DE3301847C2 - - Google Patents

Info

Publication number
DE3301847C2
DE3301847C2 DE19833301847 DE3301847A DE3301847C2 DE 3301847 C2 DE3301847 C2 DE 3301847C2 DE 19833301847 DE19833301847 DE 19833301847 DE 3301847 A DE3301847 A DE 3301847A DE 3301847 C2 DE3301847 C2 DE 3301847C2
Authority
DE
Germany
Prior art keywords
pressure medium
earth
spring
moving machine
piston
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.)
Expired
Application number
DE19833301847
Other languages
German (de)
English (en)
Other versions
DE3301847A1 (de
Inventor
Adolf Krob
Detlef Seidel
Peter Kohn
Paul 5503 Konz De Kohn
Wolfgang 5501 Welschbillig De Serwe
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.)
Zettelmeyer Baumaschinen GmbH
Original Assignee
Zettelmeyer Baumaschinen GmbH
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 Zettelmeyer Baumaschinen GmbH filed Critical Zettelmeyer Baumaschinen GmbH
Priority to DE19833301847 priority Critical patent/DE3301847A1/de
Publication of DE3301847A1 publication Critical patent/DE3301847A1/de
Application granted granted Critical
Publication of DE3301847C2 publication Critical patent/DE3301847C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • 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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE19833301847 1983-01-20 1983-01-20 Auf raedern fahrbare baumaschine wie schaufellader, planierfahrzeug od.dgl. Granted DE3301847A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833301847 DE3301847A1 (de) 1983-01-20 1983-01-20 Auf raedern fahrbare baumaschine wie schaufellader, planierfahrzeug od.dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833301847 DE3301847A1 (de) 1983-01-20 1983-01-20 Auf raedern fahrbare baumaschine wie schaufellader, planierfahrzeug od.dgl.

Publications (2)

Publication Number Publication Date
DE3301847A1 DE3301847A1 (de) 1984-10-25
DE3301847C2 true DE3301847C2 (enrdf_load_stackoverflow) 1988-06-09

Family

ID=6188775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833301847 Granted DE3301847A1 (de) 1983-01-20 1983-01-20 Auf raedern fahrbare baumaschine wie schaufellader, planierfahrzeug od.dgl.

Country Status (1)

Country Link
DE (1) DE3301847A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511336A1 (de) * 1985-03-28 1986-10-02 Zettelmeyer-Baumaschinen GmbH, 5503 Konz Auf raedern fahrbare baumaschine mit knicklenkung, wie schaufellader, planierfahrzeug o.dgl.
DE3637709C3 (de) * 1986-11-05 1995-09-07 Ahlmann Baumaschinen Gmbh Selbstfahrendes Vielzweckgerät
JPH0662269B2 (ja) * 1989-04-21 1994-08-17 株式会社神戸製鋼所 移動式クレーンの変位抑制装置
JPH0639317B2 (ja) * 1989-09-09 1994-05-25 株式会社神戸製鋼所 移動式クレーンの変位抑制機構
JPH0815998B2 (ja) * 1989-10-14 1996-02-21 株式会社神戸製鋼所 ホイール式クレーンの振動抑制装置
FI91508C (fi) * 1991-11-15 1994-07-11 Valmet Transmec Ltd Oy Trukki
GB2294246B (en) * 1993-06-18 1997-02-05 Australian Defence Ind Ltd Engineering vehicle with lockable fluid suspension
US5733095A (en) * 1996-10-01 1998-03-31 Caterpillar Inc. Ride control system
DE10112082B4 (de) * 2001-03-12 2009-05-07 Carl Freudenberg Kg Hydropneumatische niveaugeregelte Achsfederung an Fahrzeugen insbesondere für vollgefederte Fahrzeuge
GB2379429A (en) * 2001-09-08 2003-03-12 New Holland Uk Ltd Tractor with lockable suspension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92847E (fr) * 1967-03-29 1969-01-03 Ind Dev Company Establishments Suspension hydropneumatique a charge constante.
US4065143A (en) * 1975-04-14 1977-12-27 Kabushiki Kaisha Komatsu Seisakusho Fluid suspension system

Also Published As

Publication number Publication date
DE3301847A1 (de) 1984-10-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee