GB1422199A - Device for and method of lifting loads step-by-step especially heavy loads - Google Patents

Device for and method of lifting loads step-by-step especially heavy loads

Info

Publication number
GB1422199A
GB1422199A GB2038773A GB2038773A GB1422199A GB 1422199 A GB1422199 A GB 1422199A GB 2038773 A GB2038773 A GB 2038773A GB 2038773 A GB2038773 A GB 2038773A GB 1422199 A GB1422199 A GB 1422199A
Authority
GB
United Kingdom
Prior art keywords
jack
lifting
plates
load
loads
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
GB2038773A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1422199A publication Critical patent/GB1422199A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02B17/0863—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with rack and pawl mechanism
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Bridges Or Land Bridges (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

1422199 Step-by-step lifting devices D V H JOHANSSON 30 April 1973 [4 May 1972] 20387/73 Heading B8J A device for lifting or lowering loads step-bystep has four similar upstanding U-beams 2 combined in pairs with cross-beams 8 which carry a load supporting beam 7. Each U-beam 2 has an hydraulic jack 1 co-operating with supporting plates 9, 10 which can be slid into opposed, horizontal grooves 6 in the flanges of the U -beam 2. The abutment surface of each groove 6 is inclined slightly downwards with respect to its opposed groove 6, the co-operating portions of the plates 9, 10 having a corresponding chamfer. The plate 9 is plain and is arranged to support the base portion of the jack 1 while the plate 10 has a cut-out so that it may be slipped around lifting section 4 of the jack 1 under the head thereof. In a method of lifting a load the device is used in the manner of a conventional step-by-step climbing jack, each jack 1 being received centrally within the confines of its associated U-beam 2. In a modification, Fig. 6 (not shown), the plates 9, 10 are provided with jaws (19), (20) to engage the grooves 6 and may be sprang-loaded or operated by a piston and cylinder arrangement. In this embodiment it is not necessary for the operator to remove and replace the plates 9, 10 as the load is moved step-by-step.
GB2038773A 1972-05-04 1973-04-30 Device for and method of lifting loads step-by-step especially heavy loads Expired GB1422199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7205885A SE363798C (en) 1972-05-04 1972-05-04 DEVICE FOR STEPLY LIFT LOAD, SPEC. LARGE LOADS

Publications (1)

Publication Number Publication Date
GB1422199A true GB1422199A (en) 1976-01-21

Family

ID=20267448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2038773A Expired GB1422199A (en) 1972-05-04 1973-04-30 Device for and method of lifting loads step-by-step especially heavy loads

Country Status (8)

Country Link
US (1) US3881687A (en)
JP (1) JPS5749479B2 (en)
BE (1) BE835904Q (en)
DE (1) DE2322023C2 (en)
FR (1) FR2183122B1 (en)
GB (1) GB1422199A (en)
SE (1) SE363798C (en)
SU (1) SU563114A3 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067448A (en) * 1975-05-19 1978-01-10 Luke Bourgeois Lift and supporting system
AU2962477A (en) * 1976-10-18 1979-04-26 Wride D C Hydraulic jacks
SE417082B (en) * 1979-07-05 1981-02-23 Resmastservice Ab DEVICE FOR STEPLIFTLY LIFTING, SPECIALLY LARGE LOADER, WITH THE HELP OF ONE OR MULTIPLE JUDGMENTS
US4343075A (en) * 1980-03-10 1982-08-10 Robert H. Guptill Tool for disassembly of automotive universal joints
US4366954A (en) * 1981-02-09 1983-01-04 Cash Donald R Outboard motor support frame
JPS57195093A (en) * 1981-05-27 1982-11-30 Nippon Tsun Kk Method of dropping heavy material
JPS57195994A (en) * 1981-05-27 1982-12-01 Nippon Tsun Kk Method and device for mounting heavy material
US4544135A (en) * 1982-04-29 1985-10-01 Dolphin Titan International, Inc. Rig skidding system
DE3242832A1 (en) * 1982-11-19 1984-05-24 Schlegel GmbH, 7110 Öhringen HEIGHT-ADJUSTABLE CARRIER FOR VICE, MOUNTING PLATES AND THE LIKE
DE3333292A1 (en) * 1983-09-15 1985-04-18 Walter 7290 Freudenstadt Finkbeiner SIMULTANEOUS LIFTING DEVICE
JPS61266898A (en) * 1985-05-21 1986-11-26 丸三機械建設株式会社 Height installation method of heavy apparatus
US4930750A (en) * 1988-01-11 1990-06-05 Bruno De Castro Apparatus for lifting tanks
US4807851A (en) * 1988-01-11 1989-02-28 United Tank Lifting Technologies, Inc. Process for lifting tanks
FR2679214B1 (en) * 1991-07-15 1993-11-19 Marcel Costard SYSTEM DESIGNED FOR LIFTING STRONG LOADS.
FR2679215B1 (en) * 1991-07-15 1993-11-19 Marcel Costard HEAVY LOAD LIFT SYSTEM.
DE9203901U1 (en) * 1992-03-24 1992-07-16 Croon & Lucke Maschinenfabrik Gmbh, 7947 Mengen Rack for storing flat workpieces
US5271604A (en) * 1992-09-15 1993-12-21 Bruno De Castro Support structure for lifting tanks with roof column supports
US5476433A (en) * 1994-01-19 1995-12-19 Bruner; Peter W. Universal martial arts training apparatus
DE29605412U1 (en) * 1996-03-23 1996-07-25 Schröder, Horst, 59071 Hamm Lifting and jacking system
CA2206010C (en) * 1997-05-23 2004-09-07 La Compagnie Miniere Quebec Cartier Heavy vehicle lifting device and method
US6299137B1 (en) * 1999-04-28 2001-10-09 Wesley Allen Bainter Hydraulic grain storage bin lifting system
DE10156825B4 (en) * 2001-11-20 2006-09-07 Breed Automotive Technology, Inc., Lakeland seatbelt
AR077401A1 (en) 2010-07-07 2011-08-24 Cantoni Gruas Y Montajes S R L REBATIBLE LIFTING DEVICE FOR USE IN CONSTRUCTION OF LARGE DIMENSION METAL CONTAINERS AND REMOVABLE ACCESSORY APPLICABLE TO THE SAME.
US8757593B2 (en) 2012-05-10 2014-06-24 Commonwealth Dynamics, Inc. Ratchet pawl system, device and method
US9353537B2 (en) * 2013-05-21 2016-05-31 Monty Wensel Apparatus, system and method for lifting a building
WO2015006346A1 (en) * 2013-07-08 2015-01-15 Bainter Construction Services, L.L.C. Jack with two masts
US9604828B1 (en) * 2014-04-24 2017-03-28 Davor J. Petricio Yaksic Heavy equipment lifting
CN105438792B (en) * 2015-12-09 2018-01-12 泰州市捷鑫机械设备有限公司 A kind of motorcycle damping pipe electroplating worktable
US11851309B2 (en) * 2017-05-03 2023-12-26 8082464 Canada Inc. Shovel lifting system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503333A (en) * 1914-10-21 1920-06-08 Tryggve Olaf Sommerstad Device operated by pressurized liquid for lifting heavy loads
US2657009A (en) * 1951-09-07 1953-10-27 Edgar C Alexander Jack
FR1086480A (en) * 1953-07-27 1955-02-14 Method and device for lifting heavy reinforced concrete floors and the like
US2822670A (en) * 1953-09-02 1958-02-11 Delong Corp Perforated caisson jack assembly
FR1117999A (en) * 1955-01-19 1956-05-30 Improvements to hydraulic cylinders
US2984075A (en) * 1956-05-15 1961-05-16 De Long Corp Internal and external jack assembly for telescopic caissons
AT214607B (en) * 1959-05-27 1961-04-25 August Boehm Hydraulic climbing trolley for various uses
NL6405158A (en) * 1964-05-08 1965-11-09
US3290007A (en) * 1965-06-28 1966-12-06 Hydraulic Engineers Inc Jack arrangement for a platform structure

Also Published As

Publication number Publication date
DE2322023A1 (en) 1973-11-22
FR2183122B1 (en) 1978-06-30
SE363798C (en) 1976-09-27
FR2183122A1 (en) 1973-12-14
JPS4955052A (en) 1974-05-28
DE2322023C2 (en) 1986-01-30
US3881687A (en) 1975-05-06
SU563114A3 (en) 1977-06-25
SE363798B (en) 1974-02-04
JPS5749479B2 (en) 1982-10-22
BE835904Q (en) 1976-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee