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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Reciprocating piston compressor having improved noise attenuation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-017/00    F04B-035/04   
미국특허분류(USC) 417/415; 417/269; 417/271; 417/559
출원번호 US-0350410 (2003-01-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker & Daniels
인용정보 피인용 횟수 : 14  인용 특허 : 53
초록
▼

A reciprocating piston compressor having a suction muffler and a pair of discharge mufflers to attenuate noise created by the primary pumping frequency in the primary pumping pulse. The suction muffler is disposed along a suction tube extending between the motor cap and the cylinder head of the compressor. The discharge mufflers are positioned in series within the compressor to receive discharge gases from the compression mechanism and are spaced one quarter of a wavelength from each other so as to sequentially diminish the problematic or noisy frequenci...

대표
청구항
▼

1. A reciprocating piston compressor, comprising:a cylinder block having a cylinder bore;a piston reciprocatingly disposed in said cylinder bore;a cylinder head connected to said cylinder block and partially defining a suction chamber into which gas is received and from which the gas exits into said cylinder bore substantially at a suction pressure, said cylinder head partially defining a discharge chamber into which gas is received from said cylinder bore and from which the gas exits substantially at a discharge pressure;a valve plate having a suction p...

이 특허에 인용된 특허 (53)

  1. Dello Christy J. (1035 E. Third St. Corona CA 91720). Chambered-core motorcycle-exhaust apparatus. USP1982114356885.
  2. Cobb David A. (Hazelcrest IL). Composite embossed sandwich gasket with graphite layer. USP1987064676515.
  3. Hirosawa Koichiro (Kariya) Kubo Hiroshi (Kariya JPX). Compression machine. USP1993045201643.
  4. Ota, Masaki; Tarutani, Tomoji; Suitou, Ken; Wakita, Tomohiro; Inoue, Yoshinori; Kurakake, Hirotaka. Compressor. USP2003016511296.
  5. Dirk William R. (Fort Worth TX) Parker Sidney A. (Fort Worth TX). Compressor muffling arrangement. USP1977124061444.
  6. DiFlora Michael A. (Briston TN). Compressor suction gas feed and noise attenuator assembly. USP1993085238370.
  7. DiFlora Michael A. (Sidney OH). Compressor valve assembly. USP1989084854839.
  8. Kuhn, Peter; Obrist, Frank; Hinrichs, Jan; Lauth, Hans-Jurgen. Compressor, in particular for a vehicle air conditioning system. USP2003036532859.
  9. Lee In S. (Seoul KRX). Cylinder head of hermetic reciprocating compressor. USP1994025288212.
  10. Dreiman Nelik I. ; Fry Emanuel Duane. Detachably affixed counterweight and method of assembly. USP2000106135727.
  11. Hardt Jean (Benken CHX) Widrig Jakob (Winterthur CHX). Device for conducting away the exhaust gases from internal combustion engines. USP1988054745988.
  12. Suzuki Shinichi (Kariya JPX) Deguchi Hiroyuki (Kariya JPX) Hamaoka Takahiro (Kariya JPX) Hibino Sokichi (Kariya JPX). Device for reducing refrigerant gas pulsations in a compressor. USP1990064930995.
  13. Baars Edemar,BRX ; Miguel Edson Correa,BRX. Discharge arrangement for a hermetic compressor. USP1998065762479.
  14. Blass Jaroslav (Sidney OH) Bukac Hubert (Sidney OH). Discharge muffler and method. USP1992045101931.
  15. DeTuncq Jon A. ; Gleason Steven M.. Dual frequency side branch resonator. USP1999125996733.
  16. Moss Hans (Veldhoven NLX). External arrangement for damping sounds in a pipe system. USP1996025493080.
  17. Ekberg ; Sven E. ; Ekberg ; Ove L.. Flange joint between pipe lengths. USP1978084105227.
  18. Stolz Jack Lewis ; Story Mark Allen. Gas pulsation dampener for positive displacement blowers and compressors. USP1999095957664.
  19. Dreiman Nelik I. (Tipton MI). Hermetic compressor oil separating baffle. USP1994015281110.
  20. Blodgett Mark S. (Sterling Heights MI) Ross Robert C. (Detroit MI) Cline Allen W. (Milford MI). High compliance seal and engine combination. USP1989074846482.
  21. Nakagawa Tatsuya,JPX. Hollow plastic product having a sound attenuator. USP1998035723828.
  22. Henderson Andrew R. (Glasgow GB6) Whitson Richard J. (Glasgow GB6). Hydraulic noise attenuators. USP1987064671380.
  23. Henrichs Anton D. (Canastota NY) Katra Thomas S. (Fayetteville NY). Integral oil separator and muffler. USP1993065214937.
  24. Dreiman Nelik I. (Tipton MI) Leffingwell Robert D. (Hudson MI). Integral suction system. USP1993075224840.
  25. Hirt William J. (Bellevue WA) Caldwell Jack H. (Kent WA) Stachowiak Claude R. (Renton WA) Rushwald Ira B. (Seattle WA) Kumasaka Henry A. (Seattle WA). Jet engine noise suppressor. USP1990124979587.
  26. Phillips Edward H. (Troy MI). Method and apparatus for reduction of fluid borne noise in hydraulic systems. USP1997125697216.
  27. Burkhart Larry J. (Indianapolis IN) Gant ; Jr. Floyd B. (E. Brownsburg IN) Shearer Kenneth W. (Indianapolis IN) Singer Mark D. (Indianapolis IN). Method for determining optimum placement of refrigerant line muffler. USP1997015596879.
  28. Kessler, Donald L.. Method of assembling a hermetic compressor. USP1985124559686.
  29. Boehmler Kurt (Bamberg DEX) Benzing Lothar (Giengen DEX) Schneider Andreas (Nuremberg DEX) Rettinger Gerhard (Bolheim DEX). Motor compressor for refrigerators. USP1984024431383.
  30. Biscaldi Edoardo (Saronno ITX). Muffler for motor compressors for refrigeration appliances. USP1997065635687.
  31. Schutte Peter T. (Syracuse NY) Ebbing David M. (Clarence Center NY) Miller ; Jr. Frederick L. (Syracuse NY). Muffler with integral check valve. USP1996125583325.
  32. Ikeda Hayato (Kariya JPX) Yoshida Tetsuo (Kariya JPX) Mizuno Shinji (Kariya JPX). Multi-cylinder refrigerant gas compressor with a muffling arrangement. USP1991095051069.
  33. Mo Jin-Yong (Seoul KRX). Noise attenuator of compressor. USP1996125584674.
  34. Fischer Ernest J. (Skokie IL). Noise suppressor for vacuum sweepers and the like. USP1983124418443.
  35. Epstein Alan H. (Lexington) Greitzer Edward M. (Wayland) Gysling Daniel L. (West Newton) Dugundji John (Belmont) Guenette Gerald R. (Salem MA). Passive structural and aerodynamic control of compressor surge. USP1993045199856.
  36. Dugan Jeffrey S.. Plate-type valve and method of use. USP1999055899218.
  37. Woodward Michael J. (Houston TX) Judson Robert S. (Wharton TX). Pump head. USP1988074758135.
  38. Bolt Erwin,CHX. Pump with reduced clamping pressure effect on flap valve. USP1998075785508.
  39. Ikeda Hayato (Kariya JPX). Reciprocating piston type compressor having a discharge chamber with a plurality of pulsation attenuating subchambers. USP1997125702236.
  40. Nagashima Akira (Kawasaki JPX). Reed valve means. USP1990024901760.
  41. Childs Austin S. (Piqua OH) Bukac Hubert (Sidney OH) Wang Simon Y. (Tipp City OH). Refrigerant compressor discharge muffler. USP1993045205719.
  42. Paczuski Andrew W.. Reversible drive compressor. USP1999095951261.
  43. Naoya Yokomachi JP; Toshiro Fujii JP; Kazuo Murakami JP; Takayuki Imai JP. Seal mechanism protector for compressors. USP2002066398515.
  44. Nishioka ; Kazumitsu ; Machida ; Hiroshi. Sealed type motor-compressor. USP1978044086032.
  45. Higuchi Teruo (Isesaki JPX). Slant plate type compressor with variable displacement mechanism. USP1994015277552.
  46. Hewette Chip (Troy OH) Bukac Hubert (Sidney OH). Suction gas conduit. USP1994085341654.
  47. Blass Jaroslav (Sidney OH) Holthaus Gary A. (Sidney OH) Bukac Hubert (Sidney OH). Suction muffler. USP1992075129793.
  48. Ikeda Hayato (Kariya JPX) Nakai Tatsuya (Kariya JPX) Yokomachi Naoya (Kariya JPX) Yokoi Masanobu (Kariya JPX). Swash plate compressor with sufficiently lubricated shoes. USP1996015483867.
  49. Kalkman Jesse (Saginaw MI) Heath Roy W. (Davisburg MI) Hammerbacher David F. (Saginaw MI). Tuner hose assembly for power steering system. USP1996035495711.
  50. Okamoto Takashi (Kariya JPX) Fukaya Atsushi (Kariya JPX) Kawai Katsunori (Kariya JPX) Ikeda Hayato (Kariya JPX). Valve assembly in a piston type compressor. USP1993075226796.
  51. Fujiwara Takayoshi (Hino JPX). Valve cover for a compressor. USP1988114782858.
  52. Richardson Russell D. (Mooresville NC). Valve spacer plate. USP1993115265646.
  53. Murakami Kazuo (Kariya JPX) Fujii Toshiro (Kariya JPX) Iwama Kazuaki (Kariya JPX) Ohyama Katsuya (Kariya JPX). Wave cam type compressor. USP1997065638736.

이 특허를 인용한 특허 피인용횟수: 14

  1. Lund, Morten A.. Air compression apparatus and method of use. USP2010057721641.
  2. Lund, Morten A.. Combination compressor and vacuum pump apparatus and method of use. USP2012058186976.
  3. Mason, Jeffrey Lee; Sieg, Daniel Alexander; Gutierrez, Carlos Eduardo; Glessner, John Carl; Lawless, Charles Steve. Compact high-pressure exhaust muffling devices. USP2013048430202.
  4. Lund, Morten A.. Compression apparatus. USP2014028657588.
  5. Narney, II,John Kenneth; Monk,David Turner; Majerus,Benjamin Alan; Addison,William Terry. Compressor suction gas feed assembly. USP2006077070397.
  6. Leu, Shawn Alan; Moretti, Stephen Mark-Allen. Fluid intake and exhaust fittings for a compressor or pump. USP2014018628305.
  7. Haugen, Christina Granger Morrissey; Klasing, Kevin Samuel; Potokar, Christopher Jon; Proctor, Robert. High bleed flow muffling system. USP2013088511096.
  8. Klasing, Kevin Samuel; Fintel, Bradley Willis; Glessner, John Carl; Mason, Jeffrey Lee; Potokar, Christopher Jon; Proctor, Robert. High pressure drop muffling system. USP2012118307943.
  9. Potokar, Christopher Jon. High pressure muffling devices. USP2013108550208.
  10. Haugen, Christina Granger Morrissey; Fintel, Bradley Willis; Green, Brian Richard; Klasing, Kevin Samuel. Modular louver system. USP2016079399951.
  11. Kondo, Takashi; Iso, Kazuhiko; Koiwa, Yojiro; Ono, Yasunori; Yanagisawa, Atsushi; Kaneko, Atsushi. Oil pump. USP2010127845920.
  12. Ohnishi, Hideaki; Watanabe, Yasushi; Morita, Shoji. Oil pump. USP2010047704061.
  13. Leu, Shawn A.; Moretti, Stephen M.. Pump. USP2015079074589.
  14. Orum, Timothy James Hamlet; Hills, Adrian Chaplin Jaan. Refrigeration compressor with flexible discharge conduit. USP2014038678789.

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