DE2322126A1 - Selbstfahrender grabenbagger - Google Patents

Selbstfahrender grabenbagger

Info

Publication number
DE2322126A1
DE2322126A1 DE2322126A DE2322126A DE2322126A1 DE 2322126 A1 DE2322126 A1 DE 2322126A1 DE 2322126 A DE2322126 A DE 2322126A DE 2322126 A DE2322126 A DE 2322126A DE 2322126 A1 DE2322126 A1 DE 2322126A1
Authority
DE
Germany
Prior art keywords
wheels
frame part
drive
pivot axis
rear frame
Prior art date
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
DE2322126A
Other languages
German (de)
English (en)
Inventor
Charles B Hanson
John F Lindell
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.)
Koehring Co
Original Assignee
Koehring Co
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 by Koehring Co filed Critical Koehring Co
Publication of DE2322126A1 publication Critical patent/DE2322126A1/de
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Body Structure For Vehicles (AREA)
DE2322126A 1972-05-05 1973-05-02 Selbstfahrender grabenbagger Pending DE2322126A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25075672A 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
DE2322126A1 true DE2322126A1 (de) 1973-11-22

Family

ID=22949007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2322126A Pending DE2322126A1 (de) 1972-05-05 1973-05-02 Selbstfahrender grabenbagger

Country Status (3)

Country Link
US (1) US3771241A (https=)
DE (1) DE2322126A1 (https=)
FR (1) FR2183798A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042053A (en) * 1974-12-24 1977-08-16 Allis-Chalmers Corporation Four-wheel drive tractor
US4100990A (en) * 1977-04-28 1978-07-18 Caterpillar Tractor Co. Steering apparatus
DE2852613C2 (de) * 1978-12-05 1987-01-02 M A N Nutzfahrzeuge GmbH, 8000 München Gelenkomnibus
US4565257A (en) * 1984-02-08 1986-01-21 J. I. Case Company Multi-mode steering system
US4802545A (en) * 1986-10-15 1989-02-07 J. I. Case Company Steering control system for articulated vehicle
DE4036303A1 (de) * 1990-11-14 1992-05-21 Liebherr Werk Bischofshofen Baufahrzeug, vorzugsweise radlader, mit knickrahmenlenkung
US5496135A (en) * 1994-03-01 1996-03-05 C. Darrin Godsey Articulated vehicle for use in confining trench work
GB2347657A (en) * 1999-03-09 2000-09-13 Colin Fraser Mckay Articulated steering system
DE10113340A1 (de) * 2001-03-20 2002-10-10 Orenstein & Koppel Ag Radbagger
US6658768B1 (en) * 2001-05-19 2003-12-09 Wesley Allen Bainter Trencher
AU2003229310A1 (en) * 2002-05-17 2003-12-02 Wasley Allen Bainter Trencher
US7096609B2 (en) * 2003-02-04 2006-08-29 Wesley Allen Bainter Trencher unit
US20070089329A1 (en) * 2005-10-22 2007-04-26 Sigmund Richard W Sr Walk behind trencher for limited depth installations
AU2006326383B2 (en) * 2005-12-13 2011-06-16 The Charles Machine Works, Inc. Compact tool carrier with articulation joint
WO2008073456A2 (en) 2006-12-11 2008-06-19 Loegering Mfg. Inc. Apparatus for converting a wheeled vehicle to a tracked vehicle
US8794358B2 (en) 2006-12-12 2014-08-05 Loegering Mfg., Inc. Conversion system for a wheeled vehicle
USD587727S1 (en) * 2007-10-15 2009-03-03 Vermeer Manufacturing Company Quad track trencher
US8245800B2 (en) 2008-12-09 2012-08-21 Vermeer Manufacturing Company Apparatus for converting a wheeled vehicle to a tracked vehicle
CA2919291C (en) 2015-02-03 2018-05-01 Vermeer Manufacturing Company Tractor with track drive
JP6392167B2 (ja) * 2015-05-14 2018-09-19 株式会社クボタ フロントローダ
DE102016011186A1 (de) * 2016-09-15 2018-03-15 Liebherr-Werk Bischofshofen Gmbh Arbeitsmaschine
US20190016380A1 (en) * 2017-07-14 2019-01-17 Mario Gullo Rear Wheel Steering System
US11702136B2 (en) * 2019-09-18 2023-07-18 Deere & Company Reverse steering modes for agricultural vehicles
US11667326B2 (en) * 2019-09-18 2023-06-06 Deere & Company Automatic guidance performance improvement and transport with articulated machine form

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA650730A (en) * 1962-10-23 J. Jordan Elmer Steering mechanism
US2827715A (en) * 1955-09-23 1958-03-25 Wagner Tractor Inc Logging apparatus
US3151694A (en) * 1961-05-11 1964-10-06 Clark Equipment Co Steering arrangement and hydrostatic drive for articulated vehicle
US3380547A (en) * 1964-12-23 1968-04-30 Int Harvester Co Steering system
US3605908A (en) * 1968-03-28 1971-09-20 Pettibone Corp Forestry work vehicle
DE1759912A1 (de) * 1968-06-20 1971-09-23 Schaeff Kg Maschfab Karl Bagger-Lader
US3605903A (en) * 1969-07-25 1971-09-20 Omsteel Ind Inc Speed control system for a vehicle

Also Published As

Publication number Publication date
US3771241A (en) 1973-11-13
FR2183798A1 (https=) 1973-12-21

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OHA Expiration of time for request for examination