ES413808A1 - Perfeccionamientos en maquinas adaptadas para la realiza- cion de trabajos de manipulacion precisa. - Google Patents

Perfeccionamientos en maquinas adaptadas para la realiza- cion de trabajos de manipulacion precisa.

Info

Publication number
ES413808A1
ES413808A1 ES413808A ES413808A ES413808A1 ES 413808 A1 ES413808 A1 ES 413808A1 ES 413808 A ES413808 A ES 413808A ES 413808 A ES413808 A ES 413808A ES 413808 A1 ES413808 A1 ES 413808A1
Authority
ES
Spain
Prior art keywords
vehicle
turret
turrent
lock
counter weight
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
ES413808A
Other languages
English (en)
Spanish (es)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of ES413808A1 publication Critical patent/ES413808A1/es
Expired 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
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Forklifts And Lifting Vehicles (AREA)
ES413808A 1972-04-18 1973-04-17 Perfeccionamientos en maquinas adaptadas para la realiza- cion de trabajos de manipulacion precisa. Expired ES413808A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213632A FR2180491B1 (fr) 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
ES413808A1 true ES413808A1 (es) 1976-01-16

Family

ID=9097074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413808A Expired ES413808A1 (es) 1972-04-18 1973-04-17 Perfeccionamientos en maquinas adaptadas para la realiza- cion de trabajos de manipulacion precisa.

Country Status (8)

Country Link
US (1) US3851776A (fr)
JP (1) JPS4920902A (fr)
BE (1) BE797979A (fr)
DE (1) DE2319261A1 (fr)
ES (1) ES413808A1 (fr)
FR (1) FR2180491B1 (fr)
GB (1) GB1404398A (fr)
IT (1) IT982758B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2238017B1 (fr) * 1973-07-16 1976-04-30 Poclain Sa
JPS5776703A (en) * 1980-10-30 1982-05-13 Tokyo Shibaura Electric Co Electric contactor
JPS5784523A (en) * 1980-11-14 1982-05-26 Tokyo Shibaura Electric Co Method of producing electric contactor
JPS60136112A (ja) * 1983-12-26 1985-07-19 中外電気工業株式会社 外面を金メツキした球状銀系接点材を台金へ接着した接点体及びその製造方法
US4763800A (en) * 1986-03-19 1988-08-16 Edgar D. Engler Mobile lifting apparatus
US5222613A (en) * 1991-09-24 1993-06-29 Mcghie James R Pivotally-mounted reeved counterweight system
US5385425A (en) * 1992-01-10 1995-01-31 Hayes; Randall A. Apparatus and method for repair of roadway
US5598935A (en) * 1993-03-18 1997-02-04 American Crane Corporation Frame structure for lift crane machinery
WO1998007613A1 (fr) * 1996-08-20 1998-02-26 Yanmar Diesel Engine Co., Ltd. Engin de terrassement pivotant
DE19849753B4 (de) * 1998-10-28 2008-05-08 Linde Material Handling Gmbh Flurförderzeug mit einem Heckgewicht und einem Verbrennungsmotor
US20070241074A9 (en) * 2003-03-11 2007-10-18 Davis Daniel E Pipelayer crane excavator apparatus and methods
US20070221600A1 (en) * 2003-03-11 2007-09-27 Davis Daniel E Pipelayer and method of loading pipelayer or excavator for transportation
US8807910B1 (en) * 2007-05-31 2014-08-19 Thomas V. Roden Variable counterweight system for a material handling vehicle
US8069592B2 (en) * 2009-01-20 2011-12-06 Ellett William Anthony Heavy equipment vehicle for laying pipe
CN109879210B (zh) * 2019-03-25 2021-01-15 张若玮 伸缩臂电缆手动作业铲车
CN109989445B (zh) * 2019-04-24 2023-10-10 浙江顺得机械有限公司 一种挖掘机配重结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1561161A (fr) * 1967-12-07 1969-03-28
FR1580903A (fr) * 1968-04-08 1969-09-12

Also Published As

Publication number Publication date
FR2180491B1 (fr) 1974-08-30
IT982758B (it) 1974-10-21
BE797979A (fr) 1973-07-31
FR2180491A1 (fr) 1973-11-30
US3851776A (en) 1974-12-03
DE2319261A1 (de) 1973-11-08
JPS4920902A (fr) 1974-02-23
GB1404398A (en) 1975-08-28

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