GB1291410A - Apparatus for handling an elongated object - Google Patents

Apparatus for handling an elongated object

Info

Publication number
GB1291410A
GB1291410A GB20854/71A GB2085471A GB1291410A GB 1291410 A GB1291410 A GB 1291410A GB 20854/71 A GB20854/71 A GB 20854/71A GB 2085471 A GB2085471 A GB 2085471A GB 1291410 A GB1291410 A GB 1291410A
Authority
GB
United Kingdom
Prior art keywords
support
grippers
lifting force
engage
handling
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
GB20854/71A
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.)
Fruehauf Corp
Original Assignee
Fruehauf Corp
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 Fruehauf Corp filed Critical Fruehauf Corp
Publication of GB1291410A publication Critical patent/GB1291410A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0881—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with following nuts
    • 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
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

1291410 Boring earth etc; pile drivers FRU-EHAUF CORP 19 April 1971 [2 Feb 1970] 20854/71 Addition to 1260328 Headings E1F and E1H [Also in Division B8] Apparatus for handling a spud 116, pole, pile or like elongated object comprises grippers 114, 114' to engage the object, a support 111 encircling the object, links 110 connecting the support 111 and the grippers and adapted to release the grippers when lifting force is applied to the support 111, a support 112 encircling the object, links 118 connecting the support 112 and the grippers to engage the grippers with the object when lifting force is applied to the support 112, and means 145 for transferring the lifting force from the support 111 to the support 112, and from the support 112 to the support 111. The apparatus is supported by cables 141, 141' attached to the means 145, 145' which each comprise a cylinder 58 fixed to the support 112, a piston 64, a piston rod 146, and a stop 169 on the piston rod for engagement with the support 111. The pressures in the compartments 56 of the cylinders are reduced to engage the stop with the support 111 to transfer the lifting force to the support 111 and free the spud.
GB20854/71A 1970-02-02 1971-04-19 Apparatus for handling an elongated object Expired GB1291410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US780370A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
GB1291410A true GB1291410A (en) 1972-10-04

Family

ID=21728208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20854/71A Expired GB1291410A (en) 1970-02-02 1971-04-19 Apparatus for handling an elongated object

Country Status (2)

Country Link
US (1) US3720435A (en)
GB (1) GB1291410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106629539A (en) * 2017-02-13 2017-05-10 张斌 Lifting device for moving steel pipes

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217589C3 (en) * 1972-04-12 1978-09-21 Fried. Krupp Gmbh, 4300 Essen Loading device
US4454941A (en) * 1980-09-12 1984-06-19 Xenell Corporation Apparatus and methods for handling electrical components
US4462518A (en) * 1980-09-12 1984-07-31 Xenell Corporation Apparatus and methods for handling electrical components
US4474399A (en) * 1982-09-27 1984-10-02 The Firestone Tire & Rubber Company Tire gripper
US4822235A (en) * 1987-02-24 1989-04-18 Hipp David R Device for breaking and stripping coins from a coin roll
US5315812A (en) * 1992-04-23 1994-05-31 Yakima Wire Works Method and apparatus for bagging objects
US5401136A (en) * 1994-02-18 1995-03-28 Mark; Lawrence E. Wall mover
US5843296A (en) * 1996-12-26 1998-12-01 Digital Matrix Method for electroforming an optical disk stamper
US5785826A (en) * 1996-12-26 1998-07-28 Digital Matrix Apparatus for electroforming
US6447036B1 (en) * 1999-03-23 2002-09-10 American Piledriving Equipment, Inc. Pile clamp systems and methods
US7824132B1 (en) * 2000-08-01 2010-11-02 American Piledriving Equipment, Inc. Automatically adjustable caisson clamp
US7694747B1 (en) 2002-09-17 2010-04-13 American Piledriving Equipment, Inc. Preloaded drop hammer for driving piles
US20040055873A1 (en) * 2002-09-24 2004-03-25 Digital Matrix Corporation Apparatus and method for improved electroforming
US7708499B1 (en) 2005-01-03 2010-05-04 American Piledriving Equipment, Inc. Clamp systems and methods for pile drivers and extractors
US8186452B1 (en) 2005-09-30 2012-05-29 American Piledriving Equipment, Inc. Clamping systems and methods for piledriving
US8763719B2 (en) * 2010-01-06 2014-07-01 American Piledriving Equipment, Inc. Pile driving systems and methods employing preloaded drop hammer
US8434969B2 (en) 2010-04-02 2013-05-07 American Piledriving Equipment, Inc. Internal pipe clamp
US9249551B1 (en) 2012-11-30 2016-02-02 American Piledriving Equipment, Inc. Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles
NL2010299C2 (en) * 2013-02-14 2014-08-18 Ihc Handling Systems Vof Clamp system, gripping device therefore and method of using the clamp system.
US9371624B2 (en) 2013-07-05 2016-06-21 American Piledriving Equipment, Inc. Accessory connection systems and methods for use with helical piledriving systems
CN105236261B (en) * 2015-11-19 2018-03-23 河南平高电气股份有限公司 A kind of cylindrical clamping suspender
US10273646B2 (en) 2015-12-14 2019-04-30 American Piledriving Equipment, Inc. Guide systems and methods for diesel hammers
US10538892B2 (en) 2016-06-30 2020-01-21 American Piledriving Equipment, Inc. Hydraulic impact hammer systems and methods
US10399404B2 (en) 2017-10-30 2019-09-03 Caterpillar Paving Products Inc. Support rod for a machine
CN114506763B (en) * 2022-02-26 2024-08-02 中电建十一局工程有限公司 Hoisting equipment for hydraulic and hydroelectric engineering and construction method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812059A (en) * 1929-02-06 1931-06-30 Elmer E Pryor Combination trip socket for fishing tools
US1906895A (en) * 1932-06-14 1933-05-02 George J Armstrong Well fishing device
US3451711A (en) * 1967-08-24 1969-06-24 Edgar L Carpenter Pipe handling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106629539A (en) * 2017-02-13 2017-05-10 张斌 Lifting device for moving steel pipes
CN106629539B (en) * 2017-02-13 2019-08-27 台州市佰亿特塑业有限公司 A kind of lifting device for steel pipe movement

Also Published As

Publication number Publication date
US3720435A (en) 1973-03-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees