IT988101B - Apparecchio per abbassare e solleva re un carico per mezzo di un complesso a martinetto ed elemento di sollevamento - Google Patents

Apparecchio per abbassare e solleva re un carico per mezzo di un complesso a martinetto ed elemento di sollevamento

Info

Publication number: IT988101B
Authority: IT; Italy
Prior art keywords: lifting; lowering; load; jack complex; lifting element
Prior art date: 1972-01-12

Application number

IT47624/73A

Other languages

English (en)

Italian (it)

Original Assignee

Ahlgren H

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.)

1972-01-12

Filing date

1973-01-11

Publication date

1975-04-10

1973-01-11 Application filed by Ahlgren H filed Critical Ahlgren H

1975-04-10 Application granted granted Critical

1975-04-10 Publication of IT988101B publication Critical patent/IT988101B/it

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
- E02B17/0881—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
- 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)
Intermediate Stations On Conveyors (AREA)
Actuator (AREA)
Types And Forms Of Lifts (AREA)
Conveying And Assembling Of Building Elements In Situ (AREA)

IT47624/73A 1972-01-12 1973-01-11 Apparecchio per abbassare e solleva re un carico per mezzo di un complesso a martinetto ed elemento di sollevamento IT988101B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE00295/72A SE354635B (de)	1972-01-12	1972-01-12

Publications (1)

Publication Number	Publication Date
IT988101B true IT988101B (it)	1975-04-10

Family

ID=20256321

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47624/73A IT988101B (it)	1972-01-12	1973-01-11	Apparecchio per abbassare e solleva re un carico per mezzo di un complesso a martinetto ed elemento di sollevamento

Country Status (12)

Country	Link
US (1)	US3895778A (de)
JP (1)	JPS4878650A (de)
AT (1)	AT336841B (de)
BR (1)	BR7300232D0 (de)
CA (1)	CA1007632A (de)
DE (1)	DE2300830A1 (de)
ES (1)	ES410514A1 (de)
FR (1)	FR2167951B1 (de)
GB (1)	GB1422042A (de)
IT (1)	IT988101B (de)
SE (1)	SE354635B (de)
ZA (1)	ZA7362B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2424451A1 (fr) *	1978-04-28	1979-11-23	Delattre Levivier	Dispositif d'entrainement d'un mobile
US4238115A (en) *	1979-08-17	1980-12-09	Research-Cottrell, Inc.	Jacking device
FR2496074B1 (fr) *	1980-12-16	1985-08-16	Laplante Gilbert	Installation motrice a verins pour produire le deplacement continu d'un objet oblong dans la direction de son axe, et/ou pour mouvoir un element le long dudit objet
US4460039A (en) *	1982-11-04	1984-07-17	W-K-M Wellhead Systems, Inc.	Wellhead valve removal and installation tool
US4615509A (en) *	1985-10-23	1986-10-07	Cibeles International Inc.	Continuous operation linear hydraulic winch
GB2219568B (en) *	1988-06-11	1992-08-05	Hydra Tight Ltd	Pulling tool.
US6299123B1 (en) *	2000-02-07	2001-10-09	George Shandor Hayde	Adjustable hanging system
JP4783493B2 (ja) *	2000-07-03	2011-09-28	鉄建建設株式会社	連続牽引ジャッキ
JP5673870B1 (ja)	2013-07-26	2015-02-18	東洋製罐グループホールディングス株式会社	表面に液層を有する樹脂構造体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2686420A (en) *		1954-08-17		Slab lifting apparatus
US2758467A (en) *	1950-08-12	1956-08-14	Philip N Youtz	Building apparatus
US3416284A (en) *	1964-07-24	1968-12-17	Felix M. Adler	Method for constructing a building including feeding a plurality of end connected column sections upwardly through a jack system
SE317791B (de) *	1969-02-21	1969-11-24	O Jahr

1972
- 1972-01-12 SE SE00295/72A patent/SE354635B/xx unknown
1973
- 1973-01-03 GB GB36173A patent/GB1422042A/en not_active Expired
- 1973-01-03 ZA ZA730062A patent/ZA7362B/xx unknown
- 1973-01-05 US US321154A patent/US3895778A/en not_active Expired - Lifetime
- 1973-01-09 DE DE2300830A patent/DE2300830A1/de active Pending
- 1973-01-10 AT AT17973A patent/AT336841B/de not_active IP Right Cessation
- 1973-01-11 ES ES410514A patent/ES410514A1/es not_active Expired
- 1973-01-11 BR BR73232A patent/BR7300232D0/pt unknown
- 1973-01-11 IT IT47624/73A patent/IT988101B/it active
- 1973-01-11 FR FR7300874A patent/FR2167951B1/fr not_active Expired
- 1973-01-11 CA CA161,070A patent/CA1007632A/en not_active Expired
- 1973-01-12 JP JP48006540A patent/JPS4878650A/ja active Pending

Also Published As

Publication number	Publication date
JPS4878650A (de)	1973-10-22
BR7300232D0 (pt)	1973-09-27
US3895778A (en)	1975-07-22
ES410514A1 (es)	1975-12-01
ZA7362B (en)	1973-09-26
DE2300830A1 (de)	1973-07-19
SE354635B (de)	1973-03-19
FR2167951B1 (de)	1976-05-14
ATA17973A (de)	1976-09-15
AU5097273A (en)	1974-07-11
CA1007632A (en)	1977-03-29
GB1422042A (en)	1976-01-21
FR2167951A1 (de)	1973-08-24
AT336841B (de)	1977-05-25

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