JPS552267Y2 - - Google Patents

Info

Publication number
JPS552267Y2
JPS552267Y2 JP1977163930U JP16393077U JPS552267Y2 JP S552267 Y2 JPS552267 Y2 JP S552267Y2 JP 1977163930 U JP1977163930 U JP 1977163930U JP 16393077 U JP16393077 U JP 16393077U JP S552267 Y2 JPS552267 Y2 JP S552267Y2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1977163930U
Other versions
JPS5382641U (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5382641U publication Critical patent/JPS5382641U/ja
Application granted granted Critical
Publication of JPS552267Y2 publication Critical patent/JPS552267Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/43—Aeroplanes; Helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
JP1977163930U 1976-12-09 1977-12-08 Expired JPS552267Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/748,795 US4063786A (en) 1976-12-09 1976-12-09 Self-lubricating auxiliary bearing with a main bearing failure indicator

Publications (2)

Publication Number Publication Date
JPS5382641U JPS5382641U (ja) 1978-07-08
JPS552267Y2 true JPS552267Y2 (ja) 1980-01-21

Family

ID=25010959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977163930U Expired JPS552267Y2 (ja) 1976-12-09 1977-12-08

Country Status (2)

Country Link
US (1) US4063786A (ja)
JP (1) JPS552267Y2 (ja)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148271A (en) * 1978-03-20 1979-04-10 General Motors Corporation Incipient bearing failure indicator
US4275376A (en) * 1980-04-28 1981-06-23 Goodyear Aerospace Corporation Electrical signal interconnection coupler
US4282508A (en) * 1980-04-28 1981-08-04 Goodyear Aerospace Corporation Electrical signal interconnection coupler
US4502046A (en) * 1982-06-01 1985-02-26 Westinghouse Electric Corp. System for monitoring metal-to-metal contact in rotating machinery
US4563675A (en) * 1982-12-20 1986-01-07 Westinghouse Electric Corp. System for monitoring metal-to-metal contact in rotating machinery
US4698534A (en) * 1985-02-22 1987-10-06 Ametek, Inc. Quiet by-pass vacuum motor
US4623269A (en) * 1985-07-22 1986-11-18 Westinghouse Electric Corp. Wheel bearing protection apparatus
FR2588334B1 (fr) * 1985-10-07 1989-06-02 Roulements Soc Nouvelle Roulements avec dispositif de transmission sans contact de signaux electriques
JPS6359769U (ja) * 1986-10-09 1988-04-21
JPS6359770U (ja) * 1986-10-09 1988-04-21
FR2630792B1 (fr) * 1988-04-29 1992-03-06 Mecanique Magnetique Sa Palier auxiliaire a stator en graphite pour arbre tournant monte sur paliers magnetiques
DE3912389A1 (de) * 1989-04-14 1990-10-25 Man Nutzfahrzeuge Ag Lagerung fuer einen drehkoerper, insbesondere ein mit einem antriebsaggregat und einem antriebsstrang kuppelbares schwungrad
DE3912339C2 (de) * 1989-04-14 1994-11-24 Man Nutzfahrzeuge Gmbh Durch schaltbare Kupplungen herstellbare bzw. trennbare Verbindung zwischen einem Antriebsaggregat, einem Schwungrad und einem Antriebsstrang mit Getriebe
DE3912371A1 (de) * 1989-04-14 1990-10-25 Man Nutzfahrzeuge Ag Berstsicherer radartiger rotationskoerper
US5140311A (en) * 1991-01-16 1992-08-18 Chevron Research And Technology Company Pump shut-down system
DE4128807A1 (de) * 1991-08-30 1993-03-04 Hoesch Ag Vorrichtung zum ueberwachen von waelzlagern
JPH0545235U (ja) * 1991-11-14 1993-06-18 株式会社ユニシアジエツクス 軸受の異常検出装置
JP2519654B2 (ja) * 1993-05-25 1996-07-31 日本カーター株式会社 多段式サブマ―ジドポンプの軸受損耗監視装置
US5602437A (en) * 1994-07-27 1997-02-11 Lucas Aerospace Power Equipment Corporation Bearing failure detector for electric generator
DE69732183T3 (de) * 1996-09-13 2009-07-16 The Timken Co., Canton Lager mit einem sensormodul
US5944489A (en) * 1996-12-11 1999-08-31 Crane Co. Rotary fluid pump
US5865543A (en) * 1997-03-21 1999-02-02 Maclean; James K. Bearing failure detection apparatus
US6100809A (en) * 1998-11-24 2000-08-08 Alliedsignal Inc. Bearing wear detection system
US6445099B1 (en) 2000-05-09 2002-09-03 Trw, Inc. Bearing failure detector for electrical generator
US6634441B2 (en) 2000-08-21 2003-10-21 Halliburton Energy Services, Inc. System and method for detecting roller bit bearing wear through cessation of roller element rotation
US6631772B2 (en) 2000-08-21 2003-10-14 Halliburton Energy Services, Inc. Roller bit rearing wear detection system and method
US6648082B2 (en) 2000-11-07 2003-11-18 Halliburton Energy Services, Inc. Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator
US6817425B2 (en) 2000-11-07 2004-11-16 Halliburton Energy Serv Inc Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator
US7357197B2 (en) 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US6722450B2 (en) 2000-11-07 2004-04-20 Halliburton Energy Svcs. Inc. Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator
US6712160B1 (en) 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
US6498470B2 (en) 2001-03-02 2002-12-24 Honeywell International, Inc. Insulative contact sensor
WO2002088507A2 (en) * 2001-04-26 2002-11-07 Halliburton Energy Services, Inc. Roller cone bits with reduced packing
US7077573B2 (en) * 2001-06-11 2006-07-18 Tribotek, Inc. Contact bearing
DE20202260U1 (de) * 2002-02-14 2002-04-25 Deckel Maho Pfronten GmbH, 87459 Pfronten Schnelllauf-Spindeleinheit für Werkzeugmaschine
US6617731B1 (en) * 2002-06-05 2003-09-09 Buffalo Pumps, Inc. Rotary pump with bearing wear indicator
US7008114B2 (en) * 2003-08-14 2006-03-07 Deere & Company Bearing failure indicator
US7299703B2 (en) * 2004-09-24 2007-11-27 Balasu Mircea G Bearing balls escape and wear annunciator arrangement for ball screw
DE102005017429A1 (de) * 2005-04-15 2006-10-19 Bosch Rexroth Mechatronics Gmbh Gewindetrieb mit überwachter Sicherheitsmutter
GB0609712D0 (en) * 2006-05-16 2006-06-28 Airbus Uk Ltd Bearing failure indicator
DE102008009283B4 (de) * 2008-02-15 2021-07-29 Schaeffler Technologies AG & Co. KG Radlagervorrichtung für ein Kraftfahrzeug
EP2194285A1 (en) * 2008-12-04 2010-06-09 Hamilton Sundstrand Corporation Auxiliary rotary bearing system
GB2471680A (en) 2009-07-07 2011-01-12 Agco As Bearing support assembly
WO2011044423A2 (en) * 2009-10-09 2011-04-14 Dresser-Rand Company Auxiliary bearing system with oil ring for magnetically supported rotor system
NO2486292T3 (ja) * 2009-10-09 2018-01-06
WO2011044430A2 (en) * 2009-10-09 2011-04-14 Dresser-Rand Company Auxiliary bearing system with oil reservoir for magnetically supported rotor system
WO2011044432A2 (en) * 2009-10-09 2011-04-14 Dresser-Rand Company Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system
US8353633B2 (en) 2010-01-15 2013-01-15 Dresser-Rand Company Bearing assembly support and adjustment system
WO2012083977A1 (en) * 2010-12-20 2012-06-28 Aktiebolaget Skf (Publ) Power generator integrated with bearing
US20130031795A1 (en) * 2011-08-02 2013-02-07 Shane Lovett Rod End Wear Detection Device
US9115761B2 (en) * 2013-06-03 2015-08-25 Honeywell International Inc. Ball bearing assembly notification mechanism
EP3255290B1 (en) * 2016-06-06 2019-03-20 Ratier-Figeac SAS Fail safe bearing
CN109719295A (zh) * 2018-12-14 2019-05-07 华南理工大学 金属丝冶金结合多孔材料在制造流体润滑机械零件的应用
EP3753848B1 (en) * 2019-06-17 2021-08-04 LEONARDO S.p.A. Anti-torque rotor for a helicopter
DE102020200821A1 (de) 2020-01-23 2021-07-29 Zf Friedrichshafen Ag Wellenerdungsvorrichtung und elektrische Antriebseinheit mit einer solchen Vorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183043A (en) * 1962-10-18 1965-05-11 Westinghouse Electric Corp Fail-safe bearing structure
US3508241A (en) * 1967-09-06 1970-04-21 Bendix Corp Bearing failure sensing device
US3880479A (en) * 1973-09-04 1975-04-29 Curtiss Wright Corp Emergency bearings for rotating shaft systems

Also Published As

Publication number Publication date
JPS5382641U (ja) 1978-07-08
US4063786A (en) 1977-12-20

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