[특허]Controlled replenishing lubrication system

[미국특허] Controlled replenishing lubrication system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F01M-011/12
출원번호	US-0043062 (1987-04-27)
발명자 / 주소	Smith Dennis W. (Phoenix AZ) Jacobson Peter E. (Phoenix AZ)
출원인 / 주소	Honeywell, Inc. (Minneapolis MN 02)
인용정보	피인용 횟수 : 48 인용 특허 : 0

초록 ▼

A controlled replenishing lubrication system provides a desired supply of oil to a rolling element bearing by monitoring the changes in the rolling element ball retainer to shaft speed ratio. This ratio is a function of elastohydrodynamic oil film thickness between elements of the bearing. Changes in the speed ratio are monitored by a sensor and fed to a control system which commands a pump to inject oil into the bearing when the speed ratio varies from a predetermined limit. The rolling elements are moveably mounted for rotation within a retainer or cage in a bearing housing. The retainer includes a light reflective indicia. A shaft is rotatably connected to rotate the retainer and the rolling elements. The shaft also includes a light reflective indicia. The sensor is mounted on or adjacent the bearing for simultaneously emitting light toward the retainer and shaft indicia for sensing variations in reflection of the light therefrom and for generating pulses to the control system responsive to the variations. The pump then responds to commands from the control system for providing a desired amount of lubricant to the bearing.

대표청구항 ▼

A controlled replenishing bearing lubrication system comprising: rolling element bearing means having relatively rotatable inner and outer races defining a raceway therebetween; a plurality of lubricated rolling elements moveable in said raceway in response to relative rotational movement between said inner and outer races; rolling element retainer means moveable with said rolling elements; sensing means responsive to the relative movement of the retainer means and a rotatable race for providing signals representative of changes in the lubricant film thickness; and control means responsive to said signals for maintaining a desired lubricant film thickness.

이 특허를 인용한 특허 (48) 인용/피인용 타임라인 분석

Brad Rake, Apparatus and method for lubricant condition control and monitoring.
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Rake,Brad; Cravillion,Keith; Moertl,Mark, Apparatus and method for lubricant condition control and monitoring.
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Rake,Brad; Cravillion,Keith; Moertl,Mark, Apparatus and method for lubricant condition control and monitoring.
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Rake, Brad, Apparatus and method for lubricant condition control and monitoring from a remote location.
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Wilson, Jay, Apparatus and methods for lubricant filtration and drum pump filtration system.
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Koehler, Don, Apparatus and methods for management of fluid condition.
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Dusserre-Telmon Guy,FRX ; Plona Daniel Georges,FRX, Apparatus for controlling the radial play of a roller bearing.
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Czichowski, Dino; Blom, Johannes Cornelis Theodorus; Timmerman, Harry; van Genuchten, Henricus, Automatic lubrication system for a bearing, and method for operating an automatic lubrication system.
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Williams, Jr., Warner H., Bearing lubrication system.
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Conley, Paul George; Uncapher, Bryan; Inciong, Joe T, Bearing system with lubricated exclusion seal.
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Conley, Paul George; Uncapher, Bryan; Inciong, Joe T, Bearing system with lubrication controller.
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Lee, Yong Bok; Choe, Bok Seong; Kwak, Wonil; Lee, Jeon Kook; Seo, Ou Seok, Bearing test apparatus for testing behavior of the bearing.
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Bloch, Heinz P.; Thomas, Rojean; Freeland, Daniel; Malinowski, Jeffrey T, Flinger disc.
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Bloch,Heinz P.; Thomas,Rojean; Freeland,Dan; Malinowski,Jeff, Flinger disc.
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Masaaki Sekine JP; Katsuyoshi Yamashita JP; Michiharu Naka JP, Lubricant applying system for a rolling bearing.
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Sekine, Masaaki; Yamashita, Katsuyoshi; Naka, Michiharu, Lubricant applying system for a rolling bearing.
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Sekine, Masaaki; Yamashita, Katsuyoshi; Naka, Michiharu, Lubricant applying system for a rolling bearing.
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Sekine, Masaaki; Yamashita, Katsuyoshi; Naka, Michiharu, Lubricant applying system for a rolling bearing.
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Sekine, Masaaki; Yamashita, Katsuyoshi; Naka, Michiharu, Lubricant applying system for a rolling bearing.
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Jung, Jim; Freeland, Dan; Corgiat, Nick; Kiepert, Lisa; Gundrum, Dan, Lubricant dispenser.
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Jung, Jim; Freeland, Dan; Corgiat, Nick; Kiepert, Lisa; Gundrum, Dan, Lubricant dispenser.
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Jung, Jim; Freeland, Dan; Corgiat, Nick; Kiepert, Lisa; Gundrum, Dan, Lubricant dispenser.
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Gundrum, Daniel; Scherer, Nicholas, Lubricant dispenser with nozzle.
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Jung, Jim; Freeland, Dan; Corgiat, Nick; Kiepert, Lisa; Gundrum, Dan, Lubricant dispensing nozzle.
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Bialke William E. (Ithaca NY), Lubricant replenishment system.
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Nawamoto,Taikou; Sugiyama,Kenichi; Dairokuno,Satoshi; Okazaki,Yukiyoshi, Lubricating device.
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Kreutzkaemper, Juergen; Schuermann, Stefan; Teupner, Martin; Ullmann, Johannes, Lubricating system for a bearing, bearing including a lubricating system, and method for lubricating a bearing.
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Conley, Paul George; Uncapher, Bryan; Inciong, Joe T, Lubrication method for housing having an exclusion seal.
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Lakomiak, Jason E.; Lowe, Paul A.; Lanthier, Gilles; Hebebrand, Mandi L., Machine conditioning monitoring closed loop lubrication system and method.
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Emlind, Roger; Hansson, Hans; Mathiasson, Björn, Method and a system for establishing and executing correct automatic relubrication for a number of bearings.
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Fite, Robert J.; Van Sleet, Donovan D.; Winkel, Casey R.; Eylon, Eyran, Method and apparatus for detecting bearing failure.
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Winkel, Casey R.; Van Sleet, Donovan D.; Fite, Robert J.; Aldridge, Tomm V.; Eylon, Eyran, Method and apparatus for fan redundancy.
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Wedeven Lavern D. (#1 Old Covered Bridge Rd. Newtown Square PA 19073) Goodell Aaron J. (272 Canterbury Dr. West Chester PA 19380) Stimler Mark J. (121 E. Market St. West Chester PA 19382) Black Willi, Method and device for broad temperature range vapor lubrication.
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Gunacker,Christian; Gunacker,Richard, Method for controlling the delivery of lubricant.
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Fahrenbach, Jurgen, Method for operating a press with sliding bearing lubrication as a function of the press operating state.
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Holweger, Walter; Wolf, Marcus; Walther, Frank, Method for operating a roller bearing assembly, and roller bearing device therefor.
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Skarupa Gnter (Pegnitz DEX), Method of adjusting the lubricating time of a lubrication pump and apparatus for carrying out the method.
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Conley, Paul George; Uncapher, Bryan; Inciong, Joe T, Method of controlling bearing lubrication system.
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Shimomura,Toshiaki, Method of lubricating roller bearing.
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Wilson, Jay, Portable lubricant filtration system and method.
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Aldridge, Tomm V.; Winkel, Casey R., Power and control for power supply fans.
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Lounsberry ; III Stephen M. (Nichols NY) Lounsberry Peter C. (Nichols NY) Rodems James D. (Syracuse NY) Carner Gary A. (Manlius NY), Railway lubricating system and method.
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Yamamoto, Takeshi; Ueno, Hiroshi, Rolling Bearing Device.
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Yamamoto, Takeshi; Ueno, Hiroshi, Rolling bearing device.
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Wilhelmy, Lothar; Hiller, Bernhard; Wilhelmy, Jochen, Rotary transducer with monitoring of the bearing wear and method therefor.
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Gabelli Antonio (Briljanthof NLX) Dolfsma Hendrik (Strijpweg NLX), Shaft bearing assembly.
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Nawamoto, Taikou; Sugiyama, Kenichi; Dairokuno, Satoshi; Okazaki, Yukiyoshi, Spindle apparatus.
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Goodman, Mark A.; Bishop, William; Mohr, Gary, Ultrasonically controllable grease dispensing tool.
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A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Controlled replenishing lubrication system 원문보기