JPS50121934A - - Google Patents

Info

Publication number
JPS50121934A
JPS50121934A JP50025114A JP2511475A JPS50121934A JP S50121934 A JPS50121934 A JP S50121934A JP 50025114 A JP50025114 A JP 50025114A JP 2511475 A JP2511475 A JP 2511475A JP S50121934 A JPS50121934 A JP S50121934A
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.)
Pending
Application number
JP50025114A
Other languages
Japanese (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 JPS50121934A publication Critical patent/JPS50121934A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • General Details Of Gearings (AREA)
  • Rolling Contact Bearings (AREA)
JP50025114A 1974-03-04 1975-03-03 Pending JPS50121934A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447986A US3866985A (en) 1974-03-04 1974-03-04 Track roller

Publications (1)

Publication Number Publication Date
JPS50121934A true JPS50121934A (enExample) 1975-09-25

Family

ID=23778554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50025114A Pending JPS50121934A (enExample) 1974-03-04 1975-03-03

Country Status (7)

Country Link
US (1) US3866985A (enExample)
JP (1) JPS50121934A (enExample)
CA (1) CA990328A (enExample)
DE (1) DE2457983A1 (enExample)
FR (1) FR2271973B1 (enExample)
GB (1) GB1443120A (enExample)
IT (1) IT1025226B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011527973A (ja) * 2008-07-14 2011-11-10 キャタピラー インコーポレイテッド 自己潤滑式転輪アセンブリおよび同アセンブリを使用する機械

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945693A (en) * 1975-04-25 1976-03-23 Caterpillar Tractor Co. Track roller
US4085981A (en) * 1975-08-15 1978-04-25 Hideo Takenaka Track roller device
DE2927173A1 (de) * 1979-07-05 1981-01-15 Viehmann & Co Intertrac Laufrolle fuer raupenfahrzeuge
RU2219086C2 (ru) * 2001-05-23 2003-12-20 Открытое акционерное общество "Чебоксарский завод промышленных тракторов" Опорный каток для гусеничных машин
US7011600B2 (en) * 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US20050058382A1 (en) * 2003-09-15 2005-03-17 Williams Steven S. Steering hub bearing assembly
EP1815165B1 (en) * 2004-10-05 2012-03-21 Fallbrook Technologies Inc. Continuously variable transmission
DE202005002688U1 (de) 2005-02-19 2006-06-29 Rasspe Systemtechnik Gmbh & Co. Kg Garnknoter für Ballenpressen
KR101327190B1 (ko) 2005-10-28 2013-11-06 폴브룩 테크놀로지즈 인크 전동 드라이브
CN101495777B (zh) 2005-11-22 2011-12-14 福博科技术公司 无级变速器
WO2007067249A1 (en) 2005-12-09 2007-06-14 Fallbrook Technologies Inc. Continuously variable transmission
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
US7882762B2 (en) * 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
US7770674B2 (en) * 2006-03-14 2010-08-10 Fallbrook Technologies Inc. Wheel chair
EP2924262A1 (en) * 2006-06-26 2015-09-30 Fallbrook Intellectual Property Company LLC Continuously variable transmission
US8376903B2 (en) * 2006-11-08 2013-02-19 Fallbrook Intellectual Property Company Llc Clamping force generator
US8738255B2 (en) * 2007-02-01 2014-05-27 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
CN104121345B (zh) 2007-02-12 2017-01-11 福博科知识产权有限责任公司 无级变速器及其方法
WO2008101070A2 (en) 2007-02-16 2008-08-21 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
CN105626801B (zh) 2007-04-24 2019-05-28 福博科知识产权有限责任公司 电力牵引传动装置
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CA2692476C (en) 2007-07-05 2017-11-21 Fallbrook Technologies Inc. Continuously variable transmission
WO2009065055A2 (en) 2007-11-16 2009-05-22 Fallbrook Technologies Inc. Controller for variable transmission
CA2708634C (en) 2007-12-21 2017-08-01 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
US8313405B2 (en) * 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
JP5457438B2 (ja) 2008-06-06 2014-04-02 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無限可変変速機、及び無限可変変速機用の制御システム
EP3270006B1 (en) 2008-06-23 2020-12-30 Fallbrook Intellectual Property Company LLC Continuously variable transmission
US8818661B2 (en) 2008-08-05 2014-08-26 Fallbrook Intellectual Property Company Llc Methods for control of transmission and prime mover
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) * 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
US8075068B2 (en) * 2008-10-22 2011-12-13 Caterpillar Inc. Track roller assembly and machine using same
US7832815B2 (en) * 2008-10-22 2010-11-16 Caterpillar Inc Track roller assembly and machine using same
DK2419658T3 (da) 2009-04-16 2014-01-13 Fallbrook Ip Co Llc Statoranordning og forskydningsmekanisme for en kontinuerlig variabel transmission
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
AU2012240435B2 (en) 2011-04-04 2016-04-28 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
US8740464B2 (en) 2011-11-02 2014-06-03 Rexnord Industries, Llc Bearing assembly having a floating seal
KR20140114065A (ko) 2012-01-23 2014-09-25 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무한 가변 변속기, 연속 가변 변속기, 방법, 조립체, 서브조립체 및 그 부품
USD727974S1 (en) * 2012-06-29 2015-04-28 Caterpillar Inc. Undercarriage track roller for mobile earthmoving machine
CN109018173B (zh) 2013-04-19 2021-05-28 福博科知识产权有限责任公司 无级变速器
CN104024096B (zh) * 2013-06-17 2016-05-25 株式会社小松制作所 履带式行驶车辆的滚轮
JP5552558B1 (ja) 2013-06-17 2014-07-16 株式会社小松製作所 履帯式走行車両の転輪
CN104973155A (zh) * 2014-04-03 2015-10-14 华丰钢铁锻造厂股份有限公司 履带支重轮组
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
CN109154368B (zh) 2016-03-18 2022-04-01 福博科知识产权有限责任公司 无级变速器、系统和方法
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions
US11518455B2 (en) * 2019-08-13 2022-12-06 Caterpillar Inc. Stacked bushings for rolling components
US11105375B2 (en) * 2020-01-09 2021-08-31 Caterpillar Inc. Retention system for bearing member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515446A (en) * 1969-01-30 1970-06-02 Caterpillar Tractor Co Lubricated track roller
US3685871A (en) * 1970-09-08 1972-08-22 Kenneth C Foreman Track roller assembly
US3744860A (en) * 1971-07-19 1973-07-10 Caterpillar Tractor Co Bearing arrangement for idler wheels
US3773393A (en) * 1972-09-20 1973-11-20 Gen Motors Corp Track roller assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011527973A (ja) * 2008-07-14 2011-11-10 キャタピラー インコーポレイテッド 自己潤滑式転輪アセンブリおよび同アセンブリを使用する機械

Also Published As

Publication number Publication date
IT1025226B (it) 1978-08-10
US3866985A (en) 1975-02-18
CA990328A (en) 1976-06-01
FR2271973B1 (enExample) 1978-11-24
GB1443120A (en) 1976-07-21
DE2457983A1 (de) 1975-09-11
FR2271973A1 (enExample) 1975-12-19

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