HK121093A - Control of the cable drum of a winch holding a free-falling ramming weight - Google Patents

Control of the cable drum of a winch holding a free-falling ramming weight

Info

Publication number
HK121093A
HK121093A HK1210/93A HK121093A HK121093A HK 121093 A HK121093 A HK 121093A HK 1210/93 A HK1210/93 A HK 1210/93A HK 121093 A HK121093 A HK 121093A HK 121093 A HK121093 A HK 121093A
Authority
HK
Hong Kong
Prior art keywords
rope
torque
weight
winch
drop height
Prior art date
Application number
HK1210/93A
Other languages
English (en)
Inventor
Roman Pfister
Original Assignee
Liebherr Werk Nenzing
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 Liebherr Werk Nenzing filed Critical Liebherr Werk Nenzing
Publication of HK121093A publication Critical patent/HK121093A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • 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
    • E02D7/08—Drop drivers with free-falling hammer

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Control And Safety Of Cranes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Ropes Or Cables (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Braking Arrangements (AREA)
HK1210/93A 1989-08-18 1993-11-04 Control of the cable drum of a winch holding a free-falling ramming weight HK121093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927354A DE3927354A1 (de) 1989-08-18 1989-08-18 Steuerung der seiltrommel einer winde fuer ein an das seil angehaengtes, frei herabfallendes rammgewicht

Publications (1)

Publication Number Publication Date
HK121093A true HK121093A (en) 1993-11-12

Family

ID=6387397

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1210/93A HK121093A (en) 1989-08-18 1993-11-04 Control of the cable drum of a winch holding a free-falling ramming weight

Country Status (7)

Country Link
EP (1) EP0413189B1 (fr)
JP (1) JPH03120196A (fr)
KR (1) KR0139796B1 (fr)
AT (1) ATE90128T1 (fr)
DE (2) DE3927354A1 (fr)
ES (1) ES2041086T3 (fr)
HK (1) HK121093A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003036460A1 (fr) * 2001-10-23 2003-05-01 Samsung Electronics Co., Ltd. Support de stockage d'informations comprenant un document de marquage et des donnees audiovisuelles, procede d'enregistrement, procede de reproduction et appareil de reproduction associe
DE102007062301B4 (de) 2007-12-21 2011-09-22 Franki Grundbau Gmbh & Co.Kg Steuerung für eine Rammvorrichtung
DE102009007916A1 (de) 2009-02-06 2010-08-19 Franki Grundbau Gmbh & Co.Kg Ramme mit Wirbelstromkupplung
CN102425166A (zh) * 2011-09-09 2012-04-25 苏州力高建筑工程技术有限公司 地基施工处理的新型打桩方法及其设备
DE102015003177A1 (de) 2015-03-12 2016-09-15 Liebherr-Werk Nenzing Gmbh Verfahren zum Betrieb einer mobilen Arbeitsmaschine mit Bodendruckbegrenzung
DE102015003980A1 (de) * 2015-03-26 2016-09-29 Liebherr-Werk Nenzing Gmbh Verfahren zur Steuerung einer Baumaschine sowie Schürfkübelbagger
DE102016008819A1 (de) * 2016-07-19 2018-01-25 Liebherr-Werk Nenzing Gmbh Schlagzahloptimierung
CN107090830B (zh) * 2017-06-15 2019-06-18 汤始建华建材（山东）有限公司 施打波浪桩设备及施工方法
DE102017120490A1 (de) * 2017-09-06 2019-03-07 Liebherr-Components Biberach Gmbh Freifallwinde
CN110803622B (zh) * 2019-10-12 2020-10-27 浙江中锐重工科技有限公司 一种地下连续墙液压抓斗自由落体卷扬机系统
CN110862039B (zh) * 2019-11-12 2021-02-26 湖南博邦重工有限公司 一种强夯机控制系统
CN115247422B (zh) * 2021-04-26 2023-09-15 东台市巨力机械制造有限公司 一种用于履带式伸缩打桩机的卷扬机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341669B (fr) 1970-04-13 1972-01-10 Stabilator Ab
US4002211A (en) * 1974-09-19 1977-01-11 Raymond International Inc. Cable operated apparatus for forming piles
AU546771B2 (en) * 1981-02-19 1985-09-19 Compagnie Internationale Des Pieux Armes Frankignoul S.A. Pile driver
DE8630852U1 (de) * 1986-11-18 1988-01-14 Philipp Holzmann Ag, 6000 Frankfurt Vorrichtung zum Antreiben eines Zugseils für im Seilbetrieb arbeitende Bagger, Kräne, Winden, Rammen od. dgl.

Also Published As

Publication number Publication date
EP0413189A1 (fr) 1991-02-20
KR910004460A (ko) 1991-03-28
JPH0565437B2 (fr) 1993-09-17
ATE90128T1 (de) 1993-06-15
DE3927354A1 (de) 1991-04-25
EP0413189B1 (fr) 1993-06-02
DE3927354C2 (fr) 1991-08-14
DE59001607D1 (de) 1993-07-08
KR0139796B1 (ko) 1998-07-15
JPH03120196A (ja) 1991-05-22
ES2041086T3 (es) 1993-11-01

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Legal Events

Date Code Title Description
PF Patent in force