DE3851843D1 - Aufhängesystem für kettenfahrzeuge. - Google Patents

Aufhängesystem für kettenfahrzeuge.

Info

Publication number: DE3851843D1
Authority: DE; Germany
Prior art keywords: suspension system; chain vehicles; vehicles; chain; suspension
Prior art date: 1988-06-30
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 - Fee Related

Application number

DE3851843T

Other languages

English (en)

Other versions

DE3851843T2 (de

Inventor

Robert Price

James Gee

Andrew Tonsor

Ronald Satzler

Samuel Stevens

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Caterpillar Inc

Original Assignee

Caterpillar Inc

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.)

1988-06-30

Filing date

1988-08-15

Publication date

1994-11-17

1988-08-15 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

1994-11-17 Application granted granted Critical

1994-11-17 Publication of DE3851843D1 publication Critical patent/DE3851843D1/de

1995-05-18 Publication of DE3851843T2 publication Critical patent/DE3851843T2/de

2008-08-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000725 suspension Substances 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
- 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
- B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
- B62D55/0842—Tracked vehicle with track carriages suspended on three points, e.g. by an equaliser bar

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Vehicle Body Suspensions (AREA)
Harvester Elements (AREA)

DE3851843T 1988-06-30 1988-08-15 Aufhängesystem für kettenfahrzeuge. Expired - Fee Related DE3851843T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/213,793 US4838373A (en)	1988-06-30	1988-06-30	Suspension structure for a tracked vehicle
PCT/US1988/002752 WO1990000131A1 (en)	1988-06-30	1988-08-15	Suspension structure for a tracked vehicle

Publications (2)

Publication Number	Publication Date
DE3851843D1 true DE3851843D1 (de)	1994-11-17
DE3851843T2 DE3851843T2 (de)	1995-05-18

Family

ID=22796533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3851843T Expired - Fee Related DE3851843T2 (de)	1988-06-30	1988-08-15	Aufhängesystem für kettenfahrzeuge.

Country Status (8)

Country	Link
US (1)	US4838373A (de)
EP (1)	EP0396548B1 (de)
JP (1)	JP2609470B2 (de)
BR (1)	BR8807650A (de)
CA (1)	CA1307556C (de)
DE (1)	DE3851843T2 (de)
ES (1)	ES2014717A6 (de)
WO (1)	WO1990000131A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5018591A (en) *	1990-04-24	1991-05-28	Caterpillar Inc.	Track laying work vehicle
US5176573A (en) *	1991-08-22	1993-01-05	Byron Enterprises, Inc.	Corn harvesting
US5409075A (en) *	1993-11-12	1995-04-25	Nieman; Donnie L.	Pneumatic suspension system for farm equipment
US6070667A (en) *	1998-02-05	2000-06-06	Halliburton Energy Services, Inc.	Lateral wellbore connection
US6528529B1 (en)	1998-03-31	2003-03-04	Acadia Pharmaceuticals Inc.	Compounds with activity on muscarinic receptors
US6086169A (en) *	1998-11-19	2000-07-11	Caterpillar Inc.	Midwheel assembly for a track type tractor
US6299264B1 (en) *	1999-01-27	2001-10-09	Caterpillar Inc.	Heat shielded mid-roller
JP4042942B2 (ja) *	1999-06-14	2008-02-06	株式会社小松製作所	作業車両のトラックフレーム連結構造
US6298933B1 (en) *	1999-10-08	2001-10-09	Caterpillar Inc.	Equalizer bar stop assembly for limiting movement of the equalizer bar relative to the main frame of a track-type work machine
US6454006B1 (en)	2000-03-28	2002-09-24	Halliburton Energy Services, Inc.	Methods and associated apparatus for drilling and completing a wellbore junction
US7740084B2 (en) *	2000-05-02	2010-06-22	Lyn Rosenboom	Agricultural implement frame, track assembly and cart
US6810975B2 (en) *	2002-05-23	2004-11-02	Westerngaco A.S.	Suspension system for a tracked vehicle
US20040108640A1 (en) *	2002-12-09	2004-06-10	Michael Robert Joseph	Elastomeric bearing assembly and associated pin structure
US7044245B2 (en) *	2003-06-17	2006-05-16	Science Applications International Corporation	Toroidal propulsion and steering system
EP1859015B1 (de)	2005-03-11	2013-09-11	Toyota Boshoku Kabushiki Kaisha	Verfahren zur pressbearbeitung eines metallischen materials
US7644999B2 (en) *	2005-10-18	2010-01-12	Edwin Bradberry	Idler assembly, and method for retrofitting an existing idler assembly
US7516805B2 (en) *	2005-12-20	2009-04-14	Caterpillar Inc.	Equalizer bar mounting arrangement
US7789407B2 (en) *	2006-10-06	2010-09-07	Lord Corporation	Vehicle with elastomeric bearing suspension system and elastomeric bearing therefor
US7862131B2 (en) *	2007-03-01	2011-01-04	Camoplast Inc.	Dual mode undercarriage for tracked vehicle
DK200900522A (en) *	2009-04-23	2010-10-24	Timan Dev As	Vehicle such as a mower with suspended tracks
DK200900525A (en) *	2009-04-23	2010-10-24	Timan Dev As	Mower with actively lubricated engine
US8083014B1 (en)	2010-06-09	2011-12-27	Ronald Hall	Undercarriage for a tracked vehicle
US9505454B1 (en)	2011-06-13	2016-11-29	Camso Inc.	Track assembly for traction of an off-road vehicle
CN102390447B (zh) *	2011-10-10	2012-12-12	江苏柳工机械有限公司	带悬浮减震装置的低置式履带行走***
CN102826135B (zh) *	2012-09-19	2017-12-08	张豫南	履带式全方位移动平台
US10875591B2 (en)	2015-08-04	2020-12-29	Camso Inc.	Track system for traction of an agricultural vehicle travelling on fields and roads
ITUB20155463A1 (it) *	2015-11-11	2017-05-11	Track One S R L	Longherone, sotto-carro e veicolo anfibio
CN107140153B (zh) *	2017-05-17	2018-12-28	湖南大学	自适应变胞履带行驶机构
US11470773B2 (en)	2017-08-02	2022-10-18	Briggs & Stratton, Llc	Stand-on mower with an oscillating front axle

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1353945A (en) *	1919-04-08	1920-09-28	Blewett Tractor Company	Tractor-machine
US1407972A (en) *	1920-05-26	1922-02-28	Holt Mfg Co	Tractor
US1522157A (en) *	1923-12-06	1925-01-06	Tracy	Tracklaying tractor
US2670249A (en) *	1950-08-25	1954-02-23	John S Pilch	Semirigid mounting for tractors
US2786724A (en) *	1955-01-07	1957-03-26	Gen Motors Corp	Track suspension
US2988159A (en) *	1959-05-04	1961-06-13	Eimco Corp	Universal trunnion mounting for equalizer member of a material handling machine
US3142352A (en) *	1960-09-12	1964-07-28	Ostbergs Fabriks Ab	Wheeled veicle having a pivoted bogie shaft
US3825088A (en) *	1972-12-07	1974-07-23	Caterpillar Tractor Co	Equalizer bar mounting for track-type vehicles
SE382954B (sv) *	1974-01-25	1976-02-23	Atlas Copco Ab	Larvbandsburet fordon
US3913987A (en) *	1974-02-21	1975-10-21	Caterpillar Tractor Co	Track type tractors having resiliently mounted track roller assemblies
US3889769A (en) *	1974-09-09	1975-06-17	Caterpillar Tractor Co	Suspension arrangement for a track-type vehicle
DE2534726A1 (de) *	1975-08-04	1977-02-17	Krupp Gmbh	Raupenfahrwerk
US4018295A (en) *	1975-11-14	1977-04-19	Caterpillar Tractor Co.	Vehicle equalizer bar mounting means
JPS5281602A (en) *	1975-12-27	1977-07-08	Teijin Seiki Co Ltd	Radial piston type liquid pump motor
US4226293A (en) *	1979-03-16	1980-10-07	Miller W. Corporation	Track-laying vehicle with improved suspension
JPS606829B2 (ja) *	1979-12-18	1985-02-20	株式会社小松製作所	装軌式車両の懸架装置
DE3069198D1 (en) *	1980-02-05	1984-10-25	Caterpillar Tractor Co	Equalizer bar support assembly
US4483406A (en) *	1982-11-29	1984-11-20	Deere & Company	Mounting for connecting a crossbar to a crawler tractor track frame
US4557346A (en) *	1984-03-16	1985-12-10	Up-Right, Inc.	Steering and drive system
US4690231A (en) *	1985-02-26	1987-09-01	Liebherr-Werk Telfs Ges. M.B.H.	Tracklaying undercarriage for bulldozer, crawler loaders or other tracklaying vehicles

1988
- 1988-06-30 US US07/213,793 patent/US4838373A/en not_active Expired - Lifetime
- 1988-08-15 BR BR888807650A patent/BR8807650A/pt unknown
- 1988-08-15 JP JP63507293A patent/JP2609470B2/ja not_active Expired - Lifetime
- 1988-08-15 EP EP88907926A patent/EP0396548B1/de not_active Expired - Lifetime
- 1988-08-15 DE DE3851843T patent/DE3851843T2/de not_active Expired - Fee Related
- 1988-08-15 WO PCT/US1988/002752 patent/WO1990000131A1/en active IP Right Grant
1989
- 1989-05-08 CA CA000598964A patent/CA1307556C/en not_active Expired - Lifetime
- 1989-06-30 ES ES8902332A patent/ES2014717A6/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR8807650A (pt)	1990-06-26
DE3851843T2 (de)	1995-05-18
ES2014717A6 (es)	1990-07-16
WO1990000131A1 (en)	1990-01-11
US4838373A (en)	1989-06-13
CA1307556C (en)	1992-09-15
JP2609470B2 (ja)	1997-05-14
EP0396548B1 (de)	1994-10-12
EP0396548A4 (en)	1991-01-16
EP0396548A1 (de)	1990-11-14
JPH03501238A (ja)	1991-03-22

Legal Events

Date	Code	Title	Description
1995-11-09	8364	No opposition during term of opposition
2006-06-14	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3851843D1 (de)	1994-11-17	Aufhängesystem für kettenfahrzeuge.
DE69018568D1 (de)	1995-05-18	Aufhängungsanordnung für Fahrzeug.
DE69008024D1 (de)	1994-05-19	Aufhängungssystem für Fahrzeuge.
DE3885333D1 (de)	1993-12-09	Fahrzeugmotoraufhängungssysteme.
DE69003540D1 (de)	1993-11-04	Fahrzeugaufhaengungssystem.
DE69008026D1 (de)	1994-05-19	Federungssystem für Fahrzeuge.
DE69003096D1 (de)	1993-10-07	Fahrzeugaufhängungssysteme.
DE58906180D1 (de)	1993-12-16	Schiene für schienenfahrzeuge.
DE69308559D1 (de)	1997-04-10	Aufhängungssystem für fahrzeug
DE3883508D1 (de)	1993-09-30	Stossstange für Fahrzeug.
DE3486249D1 (de)	1994-01-05	Hinterradaufhängungssystem für Fahrzeuge.
DE69219348D1 (de)	1997-05-28	Aufhängungssystem für geländefahrzeug
DE69420836D1 (de)	1999-10-28	Aufhängungssystem für fahrzeug
DE68912074D1 (de)	1994-02-17	Reifen für Fahrzeuge.
DE69010327D1 (de)	1994-08-04	Fahrzeugaufhängungssystem.
DE69019873D1 (de)	1995-07-13	Reifen für Fahrzeuge.
DE3789308D1 (de)	1994-04-14	Fahrzeugaufhängung.
DE68925471D1 (de)	1996-02-29	Sicherheitssystem für Fahrzeuge
DE68926394D1 (de)	1996-06-05	Fahrzeugaufhängungssystem
DE3853286D1 (de)	1995-04-13	Navigationssystem für fahrzeuge.
DE3751255D1 (de)	1995-05-24	Fahrzeugaufhängungsystem.
DE58907487D1 (de)	1994-05-26	Feder-Dämpfer-System für Fahrzeuge.
DE3886050D1 (de)	1994-01-13	Multiplexsystem für fahrzeuge.
DE68915532D1 (de)	1994-06-30	Regelungssystem des aufhängungskolbens für fahrzeuge.
DE68908846D1 (de)	1993-10-07	Hydraulisches Fahrzeugaufhängungssystem.