ATE112346T1 - Hydraulische pfahlramme. - Google Patents

Hydraulische pfahlramme.

Info

Publication number
ATE112346T1
ATE112346T1 AT91201351T AT91201351T ATE112346T1 AT E112346 T1 ATE112346 T1 AT E112346T1 AT 91201351 T AT91201351 T AT 91201351T AT 91201351 T AT91201351 T AT 91201351T AT E112346 T1 ATE112346 T1 AT E112346T1
Authority
AT
Austria
Prior art keywords
pressure
control unit
conduit
pressure conduit
cylinder
Prior art date
Application number
AT91201351T
Other languages
English (en)
Inventor
Uwe Feldtange
Original Assignee
Holding A Baars Azn B V
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 Holding A Baars Azn B V filed Critical Holding A Baars Azn B V
Application granted granted Critical
Publication of ATE112346T1 publication Critical patent/ATE112346T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT91201351T 1990-06-07 1991-06-03 Hydraulische pfahlramme. ATE112346T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001284A NL9001284A (nl) 1990-06-07 1990-06-07 Hydraulische hei-inrichting.

Publications (1)

Publication Number Publication Date
ATE112346T1 true ATE112346T1 (de) 1994-10-15

Family

ID=19857201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91201351T ATE112346T1 (de) 1990-06-07 1991-06-03 Hydraulische pfahlramme.

Country Status (6)

Country Link
EP (1) EP0460755B1 (de)
AT (1) ATE112346T1 (de)
DE (1) DE69104268T2 (de)
DK (1) DK0460755T3 (de)
ES (1) ES2061159T3 (de)
NL (1) NL9001284A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526885A (en) * 1992-08-19 1996-06-18 Aktsionernoe Obschestvo Zakrytogo Tipa "Rossiiskaya Patentovannaya Tekhnika" (Ropat) Hydraulic device for driving piles
CN103846904A (zh) * 2012-11-30 2014-06-11 中国科学院沈阳自动化研究所 一种用于控制水下液压机械手的伺服阀箱
CN115450213B (zh) * 2021-11-08 2023-07-21 湖北金满赢建设有限公司 一种具有防倾倒保护的自走式打桩机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847780A (en) * 1958-04-24 1960-09-14 Maurice Auberger Hydraulic control for battering rams and the like
US3446293A (en) * 1966-12-28 1969-05-27 American Drilling & Boring Co Pile driver

Also Published As

Publication number Publication date
DE69104268D1 (de) 1994-11-03
DE69104268T2 (de) 1995-02-16
NL9001284A (nl) 1992-01-02
ES2061159T3 (es) 1994-12-01
EP0460755A1 (de) 1991-12-11
EP0460755B1 (de) 1994-09-28
DK0460755T3 (da) 1994-11-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee