IT1103859B - Perfezionamento nei veicoli cingolati - Google Patents
Perfezionamento nei veicoli cingolatiInfo
- Publication number
- IT1103859B IT1103859B IT49166/78A IT4916678A IT1103859B IT 1103859 B IT1103859 B IT 1103859B IT 49166/78 A IT49166/78 A IT 49166/78A IT 4916678 A IT4916678 A IT 4916678A IT 1103859 B IT1103859 B IT 1103859B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- tracked vehicles
- tracked
- vehicles
- Prior art date
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
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
-
- 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
-
- 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
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
-
- 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
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/202—Wheel engaging parts; Wheel guides on links
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Gears, Cams (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Escalators And Moving Walkways (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2720332A DE2720332C3 (de) | 1977-05-06 | 1977-05-06 | Raupenfahrwerk |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7849166A0 IT7849166A0 (it) | 1978-05-02 |
IT1103859B true IT1103859B (it) | 1985-10-14 |
Family
ID=6008206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49166/78A IT1103859B (it) | 1977-05-06 | 1978-05-02 | Perfezionamento nei veicoli cingolati |
Country Status (11)
Country | Link |
---|---|
US (1) | US4176887A (it) |
JP (1) | JPS53138141A (it) |
AT (1) | AT353701B (it) |
AU (1) | AU516221B2 (it) |
BR (1) | BR7802818A (it) |
CA (1) | CA1079777A (it) |
DE (1) | DE2720332C3 (it) |
FR (1) | FR2389525B1 (it) |
GB (1) | GB1602244A (it) |
IT (1) | IT1103859B (it) |
SU (1) | SU791211A3 (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425007A (en) * | 1981-02-12 | 1984-01-10 | Bucyrus-Erie Company | Tread belt link and cooperating drive tumbler |
US4449758A (en) * | 1982-02-01 | 1984-05-22 | Deere & Company | Sprocket receptacle cleaner embodied in a track section |
US5409306A (en) * | 1993-11-29 | 1995-04-25 | Caterpillar Inc. | Track 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 |
DE19920025C2 (de) | 1999-04-27 | 2001-03-08 | Mannesmann Ag | Raupenfahrwerk |
US6203127B1 (en) | 1999-11-04 | 2001-03-20 | Henry Chapman | Track assembly for a wheeled vehicle |
AU749824B2 (en) * | 1999-11-08 | 2002-07-04 | Bucyrus International, Inc. | Crawler link |
DE10036367C2 (de) * | 2000-07-18 | 2002-09-26 | Atecs Mannesmann Ag | Raupenfahrwerk |
DE10113412A1 (de) * | 2001-03-20 | 2002-10-31 | Ekm Gmbh | Kettenlaufwerk |
US20100007205A1 (en) * | 2008-07-14 | 2010-01-14 | Caterpillar Inc. | Self-lubricated track roller assembly and machine using same |
US8075068B2 (en) * | 2008-10-22 | 2011-12-13 | Caterpillar Inc. | Track roller assembly and machine using same |
CN101407229B (zh) * | 2008-11-21 | 2013-01-16 | 北汽福田汽车股份有限公司 | 一种履带起重机用履带行走驱动装置 |
CN101612866B (zh) * | 2009-06-18 | 2014-06-25 | 田巍 | 轨道步行轮 |
DE202011003360U1 (de) | 2011-03-01 | 2011-05-12 | Bucyrus Hex Gmbh | Raupenfahrwerk |
DE102011012711B3 (de) * | 2011-03-01 | 2012-07-12 | Bucyrus Hex Gmbh | Raupenfahrwerk |
USD745898S1 (en) * | 2012-06-29 | 2015-12-22 | Caterpillar Inc. | Undercarriage track component for mobile earthmoving machine |
USD719588S1 (en) | 2012-06-29 | 2014-12-16 | Caterpillar Inc. | Undercarriage track system for mobile earthmoving machine |
USD709527S1 (en) | 2012-06-29 | 2014-07-22 | Caterpillar Inc. | Undercarriage track idler for mobile earthmoving machine |
USD712935S1 (en) | 2012-06-29 | 2014-09-09 | Caterpillar Inc. | Undercarriage track shoe for mobile earthmoving machine |
US9359023B2 (en) * | 2012-06-29 | 2016-06-07 | Caterpillar Inc. | Undercarriage assembly |
USD727974S1 (en) | 2012-06-29 | 2015-04-28 | Caterpillar Inc. | Undercarriage track roller for mobile earthmoving machine |
USD751609S1 (en) | 2012-06-29 | 2016-03-15 | Caterpillar Inc. | Undercarriage track link for mobile earthmoving machine |
AU2014202781B2 (en) | 2013-05-24 | 2017-07-20 | Joy Global Surface Mining Inc | Crawler track |
AU2014259590B2 (en) * | 2013-11-12 | 2017-09-28 | Joy Global Surface Mining Inc | Guide rail for crawler track |
USD748153S1 (en) | 2014-05-22 | 2016-01-26 | Harnischfeger Technologies, Inc. | Crawler track shoe |
DE102014011143A1 (de) * | 2014-07-25 | 2016-01-28 | Liebherr-Mining Equipment Colmar Sas | Kettenglied für einen Raupenantrieb |
USD769333S1 (en) | 2015-04-01 | 2016-10-18 | Caterpillar Inc. | Track link |
USD767641S1 (en) | 2015-04-01 | 2016-09-27 | Caterpillar Inc. | Track link assembly |
USD775239S1 (en) | 2015-08-13 | 2016-12-27 | Caterpillar Inc. | Rail guide |
US9908572B2 (en) * | 2015-09-24 | 2018-03-06 | Caterpillar Inc. | Track roller assembly |
CN106005074B (zh) * | 2016-05-27 | 2019-04-02 | 徐州徐工矿山机械有限公司 | 一种大型矿用挖掘机履带 |
USD823349S1 (en) | 2017-05-04 | 2018-07-17 | Caterpillar Inc. | Undercarriage track shoe for mobile earthmoving machine |
US10800019B2 (en) * | 2017-05-04 | 2020-10-13 | Caterpillar Inc. | Track shoe geometry for a track chain |
US10889342B2 (en) | 2017-05-04 | 2021-01-12 | Caterpillar Inc. | Contoured double pass roller path for a track chain |
US10894570B2 (en) | 2017-05-04 | 2021-01-19 | Caterpillar Inc. | Pin retention design for a track chain |
US10889343B2 (en) | 2017-05-04 | 2021-01-12 | Caterpillar Inc. | Curved track pad ribs for a track chain |
US10933930B2 (en) | 2017-05-04 | 2021-03-02 | Caterpillar Inc. | Roller path of a track pad for a track chain |
US10745070B2 (en) * | 2018-03-14 | 2020-08-18 | Caterpillar Inc. | Track pad geometry for soft surfaces |
US11565761B2 (en) * | 2019-02-06 | 2023-01-31 | Caterpillar Inc. | Track joint assembly in machine track having pin stop for cartridge pin retention |
US11912354B2 (en) * | 2020-10-30 | 2024-02-27 | Caterpillar Inc. | Reduced material hydraulic mining shovel track pad |
US11987303B2 (en) * | 2021-03-15 | 2024-05-21 | Caterpillar Inc. | Track shoe with large cavities on ground engaging surfaces having a protruding sidewall or an oval perimeter |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE396005C (de) * | 1924-05-28 | Fiat Spa | Gleiskette fuer Motorfahrzeuge | |
US1574042A (en) * | 1921-02-07 | 1926-02-23 | Bucyrus Co | Creeping traction tread and cooperating tumbler |
US1852197A (en) * | 1924-12-17 | 1932-04-05 | Thew Shovel Co | Traction mechanism |
US1913098A (en) * | 1931-10-07 | 1933-06-06 | Herbert W Alden | Endless track for tractors |
US2003528A (en) * | 1932-08-15 | 1935-06-04 | Caterpillar Tractor Co | Wear compensating means |
US2452921A (en) * | 1946-10-30 | 1948-11-02 | Thew Shovel Co | Tread shoe |
BE517422A (it) * | 1952-04-17 | |||
US2823082A (en) * | 1956-09-28 | 1958-02-11 | Poor & Co | Tread unit tractor rails |
DE1145948B (de) * | 1960-01-07 | 1963-03-21 | Diehl K G | Gleiskette fuer Gleiskettenfahrzeuge |
US3073657A (en) * | 1960-07-18 | 1963-01-15 | Jered Ind Inc | Rotary seal |
US3053579A (en) * | 1960-12-01 | 1962-09-11 | Poor & Co | Crawler tread |
US3131002A (en) * | 1961-04-25 | 1964-04-28 | Jr Louis Speidel | Aggressive dual pin track |
US3116957A (en) * | 1961-08-08 | 1964-01-07 | Tyman H Fikse | Self-oiling elastic journal bearing |
US3278244A (en) * | 1964-09-02 | 1966-10-11 | Caterpillar Tractor Co | Tractor track shoe |
DE1918554U (de) * | 1965-02-17 | 1965-06-24 | Diehl K G | Antriebstrommel fuer gleiskettenfahrzeuge. |
US3359044A (en) * | 1966-01-17 | 1967-12-19 | Caterpillar Tractor Co | Tractor track shoe with replaceable wear plate |
US3333903A (en) * | 1966-04-15 | 1967-08-01 | Allis Chalmers Mfg Co | Endless track for track laying vehicles |
US3377110A (en) * | 1966-09-26 | 1968-04-09 | Caterpillar Tractor Co | Track pin assembly and bushing |
DE1755565A1 (de) * | 1968-05-24 | 1971-12-30 | Karlheinz Menkhoff | Kettenrad mit Kette fuer Raupenfahrzeuge |
US3680928A (en) * | 1970-05-08 | 1972-08-01 | Bucyrus Erie Co | Tread belt drive |
DE7020249U (de) * | 1970-06-01 | 1970-09-03 | Diehl Fa | Triebkranz fuer gleiskettenfahrzeuge. |
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 |
DE2324251C2 (de) * | 1973-05-14 | 1974-12-19 | Rheinstahl Ag Hanomag Baumaschinen, 3000 Hannover | Dichtung für die zwischen Kettenbolzen, Kettenbuchse und Kettenlaschen bestehende Gleitstellen bei Gleisketten und Verfahren zu ihrer Herstellung |
US4030178A (en) * | 1974-08-06 | 1977-06-21 | Fiat-Allis Construction Machinery, Inc. | Method of manufacturing track roller with open cell plastic foam in lubrication cavity |
US4003608A (en) * | 1975-07-02 | 1977-01-18 | Fmc Corporation | Crawler drive system |
-
1977
- 1977-05-06 DE DE2720332A patent/DE2720332C3/de not_active Expired
-
1978
- 1978-04-18 AT AT274378A patent/AT353701B/de not_active IP Right Cessation
- 1978-05-02 IT IT49166/78A patent/IT1103859B/it active
- 1978-05-03 US US05/902,388 patent/US4176887A/en not_active Expired - Lifetime
- 1978-05-04 SU SU782611252A patent/SU791211A3/ru active
- 1978-05-04 GB GB17727/78A patent/GB1602244A/en not_active Expired
- 1978-05-05 AU AU35814/78A patent/AU516221B2/en not_active Expired
- 1978-05-05 BR BR7802818A patent/BR7802818A/pt unknown
- 1978-05-06 JP JP5331878A patent/JPS53138141A/ja active Granted
- 1978-05-08 FR FR7813501A patent/FR2389525B1/fr not_active Expired
- 1978-05-08 CA CA302,835A patent/CA1079777A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2389525B1 (it) | 1980-06-06 |
JPS5712710B2 (it) | 1982-03-12 |
DE2720332C3 (de) | 1985-11-21 |
CA1079777A (en) | 1980-06-17 |
DE2720332A1 (de) | 1978-11-16 |
BR7802818A (pt) | 1978-12-26 |
ATA274378A (de) | 1979-04-15 |
DE2720332B2 (de) | 1979-07-19 |
IT7849166A0 (it) | 1978-05-02 |
SU791211A3 (ru) | 1980-12-23 |
FR2389525A1 (it) | 1978-12-01 |
AT353701B (de) | 1979-11-26 |
AU3581478A (en) | 1979-11-08 |
AU516221B2 (en) | 1981-05-21 |
JPS53138141A (en) | 1978-12-02 |
GB1602244A (en) | 1981-11-11 |
US4176887A (en) | 1979-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950530 |