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Compressor assembly having a vaneless space

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04D-029/44
  • F04D-029/42
  • F04D-029/28
  • F02B-037/00
  • F02B-033/40
  • F01D-009/04
  • F04D-017/06
  • F04D-025/02
  • F04D-029/62
  • F01D-025/24
출원번호 US-0642175 (2015-03-09)
등록번호 US-10066639 (2018-09-04)
발명자 / 주소
  • Annati, Richard E.
  • Musgrave, Dean S.
출원인 / 주소
  • Caterpillar Inc.
대리인 / 주소
    Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 160

초록

A compressor assembly is disclosed. The compressor assembly may have a compressor housing. The compressor housing may have an inner wall. The compressor assembly may also have a compressor impeller disposed within the compressor housing. Further, the compressor assembly may have a bearing housing at

대표청구항

1. A turbocharger, comprising: a turbine housing;a turbine wheel disposed within the turbine housing and configured to be driven by exhaust received from an engine;a compressor housing, including an inner wall;a compressor impeller disposed within the compressor housing;a shaft connecting the turbin

이 특허에 인용된 특허 (160)

  1. Sauerland,Keith A.; Sauerland,Arlene K., Alarm for a fluid-dispensing/receiving receptacle.
  2. Schaus, Carl Joseph; Burdgick, Steven Sebastian; Werther, Dominick Joseph, Alignment member for steam turbine nozzle assembly.
  3. Meacham, Walter Lee; Alam, Mohsiul; LaRue, Gerald D.; Gjika, Kostandin, Anisotropic bearing supports for turbochargers.
  4. Meacham, Walter Lee; Gjika, Kostandin; Alam, Mohsiul; LaRue, Gerald D., Anisotropic bearing supports for turbochargers.
  5. Baumann, Hermann, Arrangement for an exhaust gas turbo charger with a carrier housing.
  6. Claude, Antoine; Wilson, Marc; Benchiheub, Rayad; Schmitt, Lydie Tenet; Rouillon, Angelique, Austenitic ductile cast iron.
  7. Krauss,Paul; Weinitschke,Thomas; Eggert,Helmut; Schappert,Klaus; Stoll,Norbert, Axial bearing.
  8. Böning, Ralf; Claus, Hartmut; Frankenstein, Dirk; Fäth, Holger; Held, Jochen; Krauβ, Stefan; Nowack, Stefan, Axial bearing for a turbocharger.
  9. Sebald, Wilhelm; Masur, Ernst, Bearing arrangement having a double-row roller bearing, turbocharger and method for feeding a lubricant to the rows of rolling bodies of a double-row roller bearing.
  10. Marsal, Damien; Lassalle, Jean-Pierre; Mavrosakis, Peter E.; Davies, Peter, Bearing spacer and housing.
  11. Mavrosakis, Peter E.; Adeff, George, Bearing spacer and housing.
  12. Uesugi, Tsuyoshi, Bearing structure of turbocharger.
  13. McKeirnan, Jr., Robert D., Bearing system.
  14. Wollenweber, William E., Bearing system for high-speed rotating machinery.
  15. Woollenweber, William E., Bearing systems for high-speed rotating machinery.
  16. Tabata, Masakazu, Bearing unit for turbocharger.
  17. Gary R. Svihla ; Eric J. Duve, Bearing/seal member/assembly and mounting.
  18. Aguilar,Scott Grover, Bore and shaft assembly.
  19. Castan, Joel P., Cambered vane for use in turbochargers.
  20. Vogiatzis, Costas, Cambered vane for use in turbochargers.
  21. Vogiatzis,Costas, Cambered vane for use in turbochargers.
  22. Decker, David M.; Roby, Steven, Cast titanium compressor wheel.
  23. Decker, David; Roby, Steven, Cast titanium compressor wheel.
  24. Larue, Gerald D., Centering mechanisms for turbocharger bearings.
  25. Larue, Gerald D., Centering mechanisms for turbocharger bearings.
  26. Larue, Gerald D., Centering mechanisms for turbocharger bearings.
  27. Wunderwald Dirk,CHX ; Thiele Martin,CHX, Centrifugal compressor.
  28. Gottemoller Paul (Lockport IL), Centrifugal compressor with aerodynamically variable geometry diffuser.
  29. Wieland Kurt H. (Rolling Hills Estates CA), Centrifugal compressor with diffuser.
  30. Gottemoller Paul (Lockport IL), Centrifugal compressor/pump with fluid dynamically variable geometry diffuser.
  31. Peroaho Tapio (Tavastila FIX) Vesala Reijo (Kotka FIX) Vikman Vesa (Kymi FIX), Centrifugal pump.
  32. Frater John S. (Carlisle GBX) Pope David W. (Sevenoaks GBX), Centrifugal slurry pump.
  33. Holzschuh, Christian, Charging device.
  34. Baker Glenn L. ; Free Paul D., Coated compressor diffuser.
  35. Ward, Daniel, Combination hydrodynamic and rolling bearing system.
  36. Nikpour, Bahram, Compressor.
  37. Nikpour, Bahram, Compressor.
  38. Koeller Ulf,DEX ; Moenig Reinhard,DEX, Compressor blade or vane and compressor using a blade or vane.
  39. Thiele, Martin; Fuhrmann, Henning; Strumpler, Ralf; Glatz Reichenbach, Joachim, Compressor cleaning system.
  40. Baghdadi Samy (Indianapolis IN), Compressor diffuser.
  41. Cabrales,Jose; LaRue,Gerald Duane; Wilson,John M.; Lemon,Angus, Compressor impeller with stress riser.
  42. Sumser, Siegfried; Fledersbacher, Peter; Finger, Helmut; Daudel, Helmut; Bopp, Gebhard, Compressor in a turbocharger.
  43. Slovisky, John A.; Barton, Michael T.; Gunaraj, John A.; Mansour, Mahmoud L.; Palmer, Donald L.; Paine, Charles J.; Perrone, George L.; Nolcheff, Nick A., Compressor including an aerodynamically variable diffuser.
  44. Barton,Michael T.; Palmer,Donald L.; Mansour,Mahmoud L.; Durschmidt,Don F.; Gunaraj,John A.; Matwey,Mark D.; Slovisky,John A.; Nolcheff,Nick A., Compressor including an enhanced vaned shroud.
  45. Martin, Steven P.; Meade, Christopher O.; McGraw, Andrew F., Compressor stage assembly lock.
  46. McKenzie, David, Compressor wheel.
  47. Vaccarezza, Stephen E.; Kanigowski, Voytek, Compressor wheel.
  48. Vacarezza,Stephen; Kangowski,Voytek, Compressor wheel and shield.
  49. Chen, Hua; Connor, Bill; McArdle, Nathan, Compressor wheel housing.
  50. Louthan,Gary R.; Taberski,Angela R.; Marugg,Corey G.; Chastain,Sara R., Compressor wheel joint.
  51. Schlienger, Joel; Aberle, Patrick, Compressor-side shaft seal of an exhaust-gas turbocharger.
  52. Mundinger, Gerd; Schlienger, Joel; Kies, Matthias; Aberle, Patrick, Device for sealing a bearing housing of an exhaust gas turbocharger.
  53. Lei, Vai Man; Thompson, Glenn F., Diffuser divider.
  54. Roduner, Christian; Phillipsen, Bent; Robinson, Douglas, Diffuser for centrifugal compressor.
  55. Anschel, Paul; Bucking, Michael; Lancaster, Robert, Diffuser restraint system and method.
  56. Kühnel, Janpeter; Feld, Heinz-J{dot over (u)}rgen; Lindblom, Christine, Diffusor.
  57. Roberts, Douglas Allan; LeBlanc, Andre Denis; Kacker, Suresh Chandra; Townsend, Peter Ralph; Sasu, Ioan, Discrete passage diffuser.
  58. Mackenzie, Sprague Benjamin, Engine blade containment shroud using quartz fiber composite.
  59. Battig Josef,CHX ; Vogtli Urs,CHX, Exhaust gas turbine of an exhaust gas turbocharger.
  60. Ruetz Georg (Immenstaad DEX), Exhaust gas turbocharger having rotor runners disposed in roller bearings.
  61. Hayashi, Noriyuki; Jinnai, Yasuaki; Ibaraki, Seiichi; Takahashi, Fumiharu; Akiyama, Yoh, Exhaust turbo supercharger.
  62. Meier Marcel,CHX ; Seiler Martin,CHX ; Weisheit Claus,DEX ; Zehnder Marcel,CHX, Exhaust-gas turbine of a turbocharger.
  63. Just, Michael, Exhaust-gas turbocharger for an internal combustion engine.
  64. Kopp,Adrian; B채ttig,Josef; Meier,Marcel, Exhaust-gas-turbine casing.
  65. Meier, Marcel; Gwehenberger, Tobias; Zehnder, Marcel; Meier, Anton, Exhaust-gas-turbine casing.
  66. Meier,Marcel; Gwehenberger,Tobias; Zehnder,Marcel; Meier,Anton, Exhaust-gas-turbine casing.
  67. Dellmann,Udo, Fluid flow engine.
  68. Brooks Vern E. (Ortonville MI) Chute Richard (Harsens Island MI), Gas turbine engine including a bearing support tube cantilevered from a turbine nozzle wall.
  69. Arnold,Steven Don; Vrbas,Gary; Verschoor,Martin, High response compact turbocharger.
  70. Jean B Panos ; James William Heilenbach ; Eric J Duve, High thrust turbocharger rotor with ball bearings.
  71. Shimizu, Masahiro, High-speed rotating shaft of supercharger.
  72. Biver,Paul J.; Playford,Mark A.; Quill,Jeremiah D.; Peck,Gregory L., Impeller adjustment device and method for doing the same for close coupled pumps.
  73. House, Timothy; Diemer, Paul; Kelly, Allan; Cavagnaro, Augustine, Insulating and damping sleeve for a rolling element bearing cartridge.
  74. House, Timothy; Diemer, Paul; Kelly, Allan; Cavagnaro, Augustine, Insulating spacer for ball bearing cartridge.
  75. Decker, David; Roby, Stephen, Low blade frequency titanium compressor wheel.
  76. Sweetland,Patrick, Metal injection molded turbine rotor and metal injection molded shaft connection attachment thereto.
  77. Decker,David M., Metal injection molded turbine rotor and metal shaft connection attachment thereto.
  78. Zhu, Qiang; Jackson, Andrew Phillip, Method and apparatus for manufacturing turbine or compressor wheels.
  79. Elvekjaer Peter (Baden CHX) Gribi Urs (Oberrohrdorf CHX), Method for matching the flow capacity of a radial turbine of a turbocharger to a capacity of an internal combustion engi.
  80. Roby,Steve, Method for the manufacture of a vaned diffuser.
  81. Decker, David; Roby, Stephen I., Method of making turbocharger including cast titanium compressor wheel.
  82. Penny Robert Noel (Solihull EN), Mounting for attaching a tubular member in co-axial registration with an aperture in a wall.
  83. Gutknecht, Daniel Allen, Multi-lobe semi-floating journal bearing.
  84. Mavrosakis,Peter, Multi-thickness film layer bearing cartridge and housing.
  85. Mavrosakis,Peter, Multi-thickness film layer bearing cartridge and housing.
  86. Child, Malcolm S.; Olsen, Andrew J., Nozzle bolting arrangement for a turbine.
  87. Garcia,Angel M., Passive bearing clearance control using a pre-swirler.
  88. Decker, David Michael, Process for manufacturing forged titanium compressor wheel.
  89. Ghizawi,Nidal A., Profiled blades for turbocharger turbines, compressors, and the like.
  90. Wulf James B. (Williamsville NY), Radial turbine nozzle vane.
  91. Mavrosakis, Peter, Retention of ball bearing cartridge for turbomachinery.
  92. Mavrosakis, Peter, Retention of ball bearing cartridge for turbomachinery.
  93. Mavrosakis,Peter, Retention of ball bearing cartridge for turbomachinery.
  94. Mavrosakis,Peter, Retention of ball bearing cartridge for turbomachinery.
  95. Okano, Hiroshi; Gunji, Yoshihisa, Ring and groove contraction for assembling a turbocharger.
  96. Fiedler, Max; Häntsche, Jan Patrick, Rotary bearing arrangement.
  97. Heyerman, Jeffrey Bernard, Rotor containment element with frangible connections.
  98. Heyerman, Jeffrey Bernard, Rotor containment element with frangible connections.
  99. Severin, Emmanuel; Barthelet, Pierre; Toussaint, Lionel; Millotte, Olivier, Sealing arrangement between a variable-nozzle assembly and a turbine housing of a turbocharger.
  100. Koch, Silvio; Panek, Edward R.; Takabatake, Lauro; Ward, Daniel, Sealing system between bearing and compressor housing.
  101. Klusman,Steven Arlen; Henry,Mark Stephen, Self contained squeeze film damping system.
  102. Blackburn Ronald Blaine (Peoria IL), Self-aligning vanes for a turbomachine.
  103. Cox, Calvin; Bach, Thomas W., Speed sensor for a rotating member.
  104. Omori, Naomichi, Spiral-grooved thrust bearing.
  105. LaRue Gerald Duane ; Cabrales ; II Jose Antonio, Spring-loaded vaned diffuser.
  106. Wirth, Georg; Neumann, Felix, Static mixer and exhaust gas treatment device.
  107. Japikse, David, Structures and methods for forcing coupling of flow fields of adjacent bladed elements of turbomachines, and turbomachines incorporating the same.
  108. Osako, Katsuyuki; Maekawa, Shozo; Ebisu, Motoki; Utsumi, Ryoji; Mikogami, Takashi, Structures of turbine scroll and blades.
  109. Cuniberti, Marco; Saretto, Roberto; Micelli, Damiano, Supercharged internal combustion engine.
  110. Eguchi, Masatoshi; Onitsuka, Kazuhiro; Shimizu, Masahiro, Supercharger.
  111. Shimizu, Masahiro; Takahashi, Yukio, Supercharger.
  112. Ueno, Hiroshi; Shiraki, Toshihiko; Oshima, Akio; Abe, Masaki; Ohtsuki, Masaaki; Nakata, Ryuuji; Bando, Shigenori; Nakashita, Tomonori; Kida, Takehisa; Inoue, Tetsuro, Supercharger.
  113. Mitsubori Ken,JPX ; Sekita Yukiteru,JPX, Supercharger thrust bearing.
  114. Toda, Kazuaki; Kurimoto, Satoru; Sato, Ryo, Thrust bearing for turbocharger of internal-combustion engine.
  115. Lugo, Valentina; Colson, Darryl A.; Beers, Craig M., Thrust bearing shaft for thrust and journal air bearing cooling in an air machine.
  116. Martin, Steven P.; Thompson, Glenn F.; Aguilar, Scott G., Turbine efficiency tailoring.
  117. Thayer, Michael; Ogle, Marc, Turbine heat shield assembly.
  118. Panek, Edward, Turbine heat shield with ribs.
  119. Clements, Jeffrey Donald; Pandey, Vidhu Skekhar; Lee, Ching-Pang, Turbine nozzle with contoured band.
  120. Higashimori,Hirotaka; Osako,Katsuyuki; Shiraishi,Takashi; Mikogami,Takashi, Turbine rotor blade.
  121. Seiler, Martin, Turbine wheel.
  122. Sumser, Siegfried; Schmid, Wolfram, Turbine wheel in an exhaust gas turbine of an exhaust gas turbocharger.
  123. Chen, Hua; Connor, William, Turbine wheel with backswept inducer.
  124. Frankenstein, Dirk; Boening, Ralf; Weiss, Hartmut, Turbocharger.
  125. Holzschuh, Christian, Turbocharger.
  126. Kopp,Adrian; Gartmann,Marco; Gwehenberger,Tobias, Turbocharger.
  127. Matsuyama, Yoshimitsu, Turbocharger.
  128. Matsuyama, Yoshimitsu, Turbocharger.
  129. Renett, Michael, Turbocharger.
  130. Weber, Mathias; Zuck, Jochen; Metz, Dietmar, Turbocharger.
  131. Wild,Philip Mark, Turbocharger.
  132. Stilgenbauer,Michael, Turbocharger and vane support ring for it.
  133. Leavesley, Malcolm George, Turbocharger apparatus.
  134. Masson, Patrick; Lombard, Alain; Mitka, Jerome; Bribant, Valerie; Noelle, Philippe, Turbocharger assembly having heat shield-centering arrangements.
  135. Gutknecht Daniel A. (Torrance CA), Turbocharger bearing retention and lubrication system.
  136. Woollenweber, William E.; Delgado, Joseph S., Turbocharger bearing system.
  137. Furman,Anthony Holmes; Swenson,Kendall Roger; Loringer,Daniel Edward, Turbocharger compressor wheel having a counterbore treated for enhanced endurance to stress-induced fatigue and configurable to provide a compact axial length.
  138. Martin,Steven P.; Meade,Christopher O.; Shahed,Syed M., Turbocharger containment shield.
  139. Auger Denis,FRX ; Frere Xavier,FRX ; Thomas Christophe,FRX ; Treutenaere Philippe,FRX, Turbocharger driven by internal combustion engine exhaust gases.
  140. Krätschrner, Stephan; Schmid, Wolfram; Stiller, Michael; Sumser, Siegfried, Turbocharger for an internal combustion engine of a motor vehicle.
  141. Severin, Emmanuel; Sausse, Lorrain; Barthelet, Pierre; Abel, Francis; Dufin, Manuel, Turbocharger having nozzle ring locating pin and an integrated locator and heat shield.
  142. Arnold, Steven D.; Vrbas, Gary D.; Dullack, Kristian N.; Thompson, Glenn F., Turbocharger having two-stage compressor with boreless first-stage impeller.
  143. Decker, David; Roby, Stephen I., Turbocharger including cast titanium compressor wheel.
  144. Purdey, Matthew J., Turbocharger sealing arrangement.
  145. McKeirnan, Jr., Robert D., Turbocharger shaft bearing system.
  146. McKeirnan, Jr., Robert D., Turbocharger shaft bearing system.
  147. Daniel J Meyerkord ; Gary R Svihla, Turbocharger shaft dual phase seal.
  148. Gary R Svihla, Turbocharger support.
  149. Palazzolo, Christopher Kelly; Sexton, Patrick; Cowland, Christopher, Turbocharger system for internal combustion engine with internal isolated turbocharger oil drainback passage.
  150. Martin, Steven P., Turbocharger thrust bearing.
  151. Allen, John F.; Louthan, Gary R., Turbocharger with balancing features.
  152. Roby, Steve, Turbocharger with reduced coking.
  153. Gee, David; Enright, Chris; Holroyd, Robert, Turbomachine.
  154. Caucheteux, Mathieu; Garcin, Francois Maurice; Lombard, Jean-Pierre Francois; Triconnet, Nicolas Christian, Turbomachine casing including a device for preventing instability during contact between the casing and the rotor.
  155. Smoke,Jason C.; Frost,Cristopher; Kocher,Richard D.; Guymon,Jeff D.; Nguyen,Ly D., Turbomachine compressor scroll with load-carrying inlet vanes.
  156. Osako, Katsuyuki; Shiraishi, Takashi, Vane wheel for radial turbine.
  157. Nishida Hideo (Shimoinayoshi JPX) Koseki Fumio (Shimoinayoshi JPX) Gyobu Ichiro (Dejimamura JPX), Vaned diffuser.
  158. Herault, Guillaume; Marie, Herve, Variable capacitance integrated electronic circuit module.
  159. Roberts, Tom J; Holroyd, Robert L, Variable geometry turbine.
  160. Sausse, Lorrain; Hettinger, Raphael; Petitjean, Dominique; Agnew, Gary; Arnold, Philippe; Severin, Emmanuel; Dufin, Manuel, Variable-nozzle assembly for a turbocharger.
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