JPS4972837A - - Google Patents
Info
- Publication number
- JPS4972837A JPS4972837A JP48113345A JP11334573A JPS4972837A JP S4972837 A JPS4972837 A JP S4972837A JP 48113345 A JP48113345 A JP 48113345A JP 11334573 A JP11334573 A JP 11334573A JP S4972837 A JPS4972837 A JP S4972837A
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Support Of The Bearing (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00296955A US3843214A (en) | 1972-10-12 | 1972-10-12 | Adjustable track roller assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4972837A true JPS4972837A (US20050192411A1-20050901-C00001.png) | 1974-07-13 |
Family
ID=23144246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48113345A Pending JPS4972837A (US20050192411A1-20050901-C00001.png) | 1972-10-12 | 1973-10-11 |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016076027A1 (ja) * | 2014-11-13 | 2016-05-19 | 太平洋精機ホールディング株式会社 | 履帯式走行車両の転輪 |
| JP2022536597A (ja) * | 2019-05-06 | 2022-08-18 | イタルトラクトル イテエメ ソシエタ ペル アチオニ | 車両軌道のための支持ローラ |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1060514A (en) * | 1976-01-05 | 1979-08-14 | Bernard J. Murphy | Track roller |
| US4141598A (en) * | 1978-02-21 | 1979-02-27 | Caterpillar Tractor Co. | Track roller assembly |
| JPS6013741Y2 (ja) * | 1979-07-18 | 1985-05-01 | ヤンマー農機株式会社 | クロ−ラ形走行装置における転輪支持構造 |
| IT233253Y1 (it) * | 1994-04-15 | 2000-01-26 | Berco Spa | Carrello ciongolato in particolare per piccoli escavatori |
| 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 |
| JP3617970B2 (ja) * | 2001-12-10 | 2005-02-09 | 新キャタピラー三菱株式会社 | 無限軌道式走行装置 |
| US8075068B2 (en) * | 2008-10-22 | 2011-12-13 | Caterpillar Inc. | Track roller assembly and machine using same |
| US7946661B1 (en) * | 2009-03-26 | 2011-05-24 | Ernie Freeman | Sprocket hub mounted guard |
| US8231184B2 (en) * | 2009-11-24 | 2012-07-31 | Deere & Company | Crawler track roller with internal spherical spacers |
| CL2012002980A1 (es) * | 2011-10-25 | 2014-11-28 | Harnischfeger Tech Inc | Un conjunto de oruga que incluye un elemento de bastidor o marco de la oruga provisto de una primera extension de la oruga y una segunda extension de la oruga, una rueda guia dispuesta entre la primera y segunda extension, un eje extendido a traves de la perforacion, un primer lado del eje es recibido por la primera extension, una etapa removible. |
| US9296437B2 (en) * | 2012-11-02 | 2016-03-29 | Caterpillar Inc. | Roller collar configured to reduce seal packing |
| US9333999B2 (en) * | 2012-11-02 | 2016-05-10 | Caterpillar Inc. | Seal packing guard for rotating components |
| 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 |
| US9745005B2 (en) * | 2015-05-11 | 2017-08-29 | Caterpillar Inc. | Roller assembly for a track-type machine |
| US9701351B2 (en) * | 2015-08-19 | 2017-07-11 | Caterpillar Inc. | Roller collar guard plate |
| KR20180107251A (ko) * | 2016-06-20 | 2018-10-01 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 트랙 벨트식 주행 차량의 하측 롤러 |
| US10023251B2 (en) * | 2016-06-24 | 2018-07-17 | Caterpillar Inc. | Track roller assembly and method |
| TWM585225U (zh) * | 2019-05-14 | 2019-10-21 | 永沛得股份有限公司 | 履帶支重輪組件 |
-
1972
- 1972-10-12 US US00296955A patent/US3843214A/en not_active Expired - Lifetime
-
1973
- 1973-09-21 CA CA181,682A patent/CA975827A/en not_active Expired
- 1973-10-08 GB GB4694773A patent/GB1392147A/en not_active Expired
- 1973-10-11 JP JP48113345A patent/JPS4972837A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016076027A1 (ja) * | 2014-11-13 | 2016-05-19 | 太平洋精機ホールディング株式会社 | 履帯式走行車両の転輪 |
| JP2022536597A (ja) * | 2019-05-06 | 2022-08-18 | イタルトラクトル イテエメ ソシエタ ペル アチオニ | 車両軌道のための支持ローラ |
Also Published As
| Publication number | Publication date |
|---|---|
| US3843214A (en) | 1974-10-22 |
| GB1392147A (en) | 1975-04-30 |
| CA975827A (en) | 1975-10-07 |
