GB1340996A - Hoisting devices comprising climbing jacks - Google Patents
Hoisting devices comprising climbing jacksInfo
- Publication number
- GB1340996A GB1340996A GB2459472A GB2459472A GB1340996A GB 1340996 A GB1340996 A GB 1340996A GB 2459472 A GB2459472 A GB 2459472A GB 2459472 A GB2459472 A GB 2459472A GB 1340996 A GB1340996 A GB 1340996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- climbing
- jacks
- masts
- poles
- hoisting devices
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
1340996 Hoisting devices including climbing jacks PAUL ANDERSON INDUSTRIER AB 25 May 1972 [28 May 1971] 24594/72 Heading B8J A hoisting device for a load 4 comprises two climbing jacks 3 arranged to climb climbing poles 2 each stayed by a respective mast 1 and is characterized in that, by arranging for the poles 2 to be longitudinally displaceably mounted on the masts 1, no vertical forces are transmitted to the masts 1. As shown the load 4 is supported on a beam connecting the two jacks 3 and the bases 6 of the masts 1 have levelling devices 5. Each mast may stay climbing poles for two cooperating climbing jacks, Fig. 4 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE06936/71A SE352323B (en) | 1971-05-28 | 1971-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1340996A true GB1340996A (en) | 1973-12-19 |
Family
ID=20269960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2459472A Expired GB1340996A (en) | 1971-05-28 | 1972-05-25 | Hoisting devices comprising climbing jacks |
Country Status (6)
Country | Link |
---|---|
US (1) | US3845934A (en) |
BE (1) | BE784101A (en) |
FR (1) | FR2147926B1 (en) |
GB (1) | GB1340996A (en) |
NL (1) | NL157870B (en) |
SE (1) | SE352323B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7108092A (en) * | 1970-06-18 | 1971-12-21 | ||
SE399695B (en) * | 1976-06-11 | 1978-02-27 | Anderson Paul Ind Ab | METHOD AND DEVICE FOR THE COLLECTION OF CLIMBING RODS INTENDED FOR COLLABORATION WITH SK. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1872803A (en) * | 1930-02-14 | 1932-08-23 | See Elevator Company Inc Ab | Elevator car guide |
US2949984A (en) * | 1956-01-26 | 1960-08-23 | Tennessee Fabricating Company | Adjustable column foot |
US3199642A (en) * | 1964-02-21 | 1965-08-10 | Otis Elevator Co | Rail positioning and fastening device |
US3245658A (en) * | 1965-04-12 | 1966-04-12 | John R Sutton | Offshore platform elevating equipment |
US3556480A (en) * | 1967-03-03 | 1971-01-19 | Byggforbattring Ab | Arrangement for effecting uniform load distrubution on climbing jacks |
-
1971
- 1971-05-28 SE SE06936/71A patent/SE352323B/xx unknown
-
1972
- 1972-05-25 NL NL7207052.A patent/NL157870B/en unknown
- 1972-05-25 GB GB2459472A patent/GB1340996A/en not_active Expired
- 1972-05-26 US US00257350A patent/US3845934A/en not_active Expired - Lifetime
- 1972-05-26 FR FR7219028A patent/FR2147926B1/fr not_active Expired
- 1972-05-29 BE BE784101A patent/BE784101A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL157870B (en) | 1978-09-15 |
FR2147926A1 (en) | 1973-03-11 |
BE784101A (en) | 1972-09-18 |
NL7207052A (en) | 1972-11-30 |
DE2225206B2 (en) | 1977-03-17 |
SE352323B (en) | 1972-12-27 |
FR2147926B1 (en) | 1976-01-16 |
US3845934A (en) | 1974-11-05 |
DE2225206A1 (en) | 1972-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
PCNP | Patent ceased through non-payment of renewal fee |