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 languages
Japanese (ja)
Other versions
JPS5382641U (US07122547-20061017-C00273.png
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 (US07122547-20061017-C00273.png)

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 (US07122547-20061017-C00273.png) 1978-07-08
JPS552267Y2 true JPS552267Y2 (US07122547-20061017-C00273.png) 1980-01-21

Family

ID=25010959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977163930U Expired JPS552267Y2 (US07122547-20061017-C00273.png) 1976-12-09 1977-12-08

Country Status (2)

Country Link
US (1) US4063786A (US07122547-20061017-C00273.png)
JP (1) JPS552267Y2 (US07122547-20061017-C00273.png)

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 (US07122547-20061017-C00273.png) * 1986-10-09 1988-04-21
JPS6359770U (US07122547-20061017-C00273.png) * 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
DE3912371A1 (de) * 1989-04-14 1990-10-25 Man Nutzfahrzeuge Ag Berstsicherer radartiger rotationskoerper
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
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
DE69736960D1 (de) * 1996-09-13 2006-12-28 Timken Co 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
US6631772B2 (en) 2000-08-21 2003-10-14 Halliburton Energy Services, Inc. Roller bit rearing wear detection system and method
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
US6712160B1 (en) 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
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
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
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
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
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 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
EP2486293B1 (en) * 2009-10-09 2018-02-21 Dresser-Rand Company Auxiliary bearing system with plurality of inertia rings for magnetically supported rotor system
WO2011044428A2 (en) * 2009-10-09 2011-04-14 Dresser-Rand Company Auxiliary bearing system for magnetically supported rotor system
WO2011044430A2 (en) * 2009-10-09 2011-04-14 Dresser-Rand Company Auxiliary bearing system with oil reservoir 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
US4063786A (en) 1977-12-20
JPS5382641U (US07122547-20061017-C00273.png) 1978-07-08

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