FR2259738B1 - - Google Patents
Info
- Publication number
- FR2259738B1 FR2259738B1 FR7435815A FR7435815A FR2259738B1 FR 2259738 B1 FR2259738 B1 FR 2259738B1 FR 7435815 A FR7435815 A FR 7435815A FR 7435815 A FR7435815 A FR 7435815A FR 2259738 B1 FR2259738 B1 FR 2259738B1
- Authority
- FR
- France
- 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
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
-
- 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
- B62D55/145—Rollers with replaceable wear rings or rims
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Rolling Contact Bearings (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US438666A US3871719A (en) | 1974-02-01 | 1974-02-01 | Track roller with replaceable coiled tread |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2259738A1 FR2259738A1 (US08088918-20120103-C00476.png) | 1975-08-29 |
FR2259738B1 true FR2259738B1 (US08088918-20120103-C00476.png) | 1979-02-23 |
Family
ID=23741525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7435815A Expired FR2259738B1 (US08088918-20120103-C00476.png) | 1974-02-01 | 1974-10-25 |
Country Status (7)
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945693A (en) * | 1975-04-25 | 1976-03-23 | Caterpillar Tractor Co. | Track roller |
US4141598A (en) * | 1978-02-21 | 1979-02-27 | Caterpillar Tractor Co. | Track roller assembly |
US4890892A (en) * | 1988-10-03 | 1990-01-02 | Caterpillar Inc. | Track roller assembly |
US6074023A (en) * | 1996-07-24 | 2000-06-13 | Hitachi Construction Machinery Co., Ltd. | Guide roller assembly for crawler type vehicles and method for forming guide roller |
US6364438B1 (en) | 2000-04-20 | 2002-04-02 | Caterpillar Inc. | Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same |
US6422664B1 (en) | 2000-04-20 | 2002-07-23 | Caterpillar Inc. | Carrier roller assembly of an undercarriage assembly of a work machine having a roller shaft with integrated thurst surfaces |
US6588861B2 (en) | 2001-10-25 | 2003-07-08 | Deere & Company | Endless drive tracks and wheels therefore |
US6669312B2 (en) * | 2001-10-25 | 2003-12-30 | Deere & Company | Tracked vehicles, and endless tracks and wheels therefore |
US7832815B2 (en) * | 2008-10-22 | 2010-11-16 | Caterpillar Inc | Track roller assembly and machine using same |
CN102745266A (zh) * | 2012-01-05 | 2012-10-24 | 昆山腾宇鑫金属制品有限公司 | 一种挖掘机托轮 |
CN102774439A (zh) * | 2012-07-25 | 2012-11-14 | 常熟华威履带有限公司 | 一种支重轮及应用该支重轮的挖掘机 |
JP6329895B2 (ja) * | 2013-01-17 | 2018-05-23 | 株式会社小松製作所 | 装軌式作業車両のためのローラ装置 |
JP5579284B2 (ja) * | 2013-01-17 | 2014-08-27 | 株式会社小松製作所 | 装軌式作業車両のためのローラ装置 |
KR20180107251A (ko) * | 2016-06-20 | 2018-10-01 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 트랙 벨트식 주행 차량의 하측 롤러 |
US11667340B2 (en) * | 2020-03-06 | 2023-06-06 | Caterpillar Inc. | Screw profile mud-packing preventing |
US11999420B2 (en) * | 2021-03-26 | 2024-06-04 | Caterpillar Inc. | Track roller for undercarriage system having inverted seal, and roller rim for same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429670A (en) * | 1943-08-06 | 1947-10-28 | Sam L Bingham S Son Mfg Co | Printer's roller |
-
1974
- 1974-02-01 US US438666A patent/US3871719A/en not_active Expired - Lifetime
- 1974-10-22 CA CA212,017A patent/CA998720A/en not_active Expired
- 1974-10-25 FR FR7435815A patent/FR2259738B1/fr not_active Expired
- 1974-10-28 IT IT28828/74A patent/IT1025225B/it active
- 1974-11-27 GB GB5139974A patent/GB1444698A/en not_active Expired
- 1974-12-07 DE DE19742457982 patent/DE2457982A1/de not_active Ceased
-
1975
- 1975-02-01 JP JP50012978A patent/JPS50107636A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA998720A (en) | 1976-10-19 |
US3871719A (en) | 1975-03-18 |
FR2259738A1 (US08088918-20120103-C00476.png) | 1975-08-29 |
GB1444698A (en) | 1976-08-04 |
IT1025225B (it) | 1978-08-10 |
DE2457982A1 (de) | 1975-12-18 |
JPS50107636A (US08088918-20120103-C00476.png) | 1975-08-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |