SE367612B - - Google Patents
Info
- Publication number
- SE367612B SE367612B SE7301208A SE7301208A SE367612B SE 367612 B SE367612 B SE 367612B SE 7301208 A SE7301208 A SE 7301208A SE 7301208 A SE7301208 A SE 7301208A SE 367612 B SE367612 B SE 367612B
- Authority
- SE
- Sweden
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
- E02B17/0881—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7301208A SE367612B (xx) | 1973-01-29 | 1973-01-29 | |
| US435818A US3927865A (en) | 1973-01-29 | 1974-01-23 | Apparatus for lifting of heavy loads |
| DE2403412A DE2403412A1 (de) | 1973-01-29 | 1974-01-24 | Hebevorrichtung fuer schwere lasten |
| GB376574A GB1455623A (en) | 1973-01-29 | 1974-01-28 | Lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7301208A SE367612B (xx) | 1973-01-29 | 1973-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE367612B true SE367612B (xx) | 1974-06-04 |
Family
ID=20316461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7301208A SE367612B (xx) | 1973-01-29 | 1973-01-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3927865A (xx) |
| DE (1) | DE2403412A1 (xx) |
| GB (1) | GB1455623A (xx) |
| SE (1) | SE367612B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8757593B2 (en) | 2012-05-10 | 2014-06-24 | Commonwealth Dynamics, Inc. | Ratchet pawl system, device and method |
| CN106638532B (zh) * | 2015-10-30 | 2019-05-28 | 中石化石油工程技术服务有限公司 | 双排主油缸连续升降装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2822670A (en) * | 1953-09-02 | 1958-02-11 | Delong Corp | Perforated caisson jack assembly |
| US3028143A (en) * | 1959-03-30 | 1962-04-03 | David B Cheskin | Lifting apparatus |
| US3053015A (en) * | 1959-06-26 | 1962-09-11 | George T Graham | Method of building construction |
| US3522931A (en) * | 1963-11-08 | 1970-08-04 | Erik Johan Von Heidenstam | Apparatus for erecting multistorey buildings |
| SE338582B (xx) * | 1971-04-29 | 1971-09-13 | N Ahlgren |
-
1973
- 1973-01-29 SE SE7301208A patent/SE367612B/xx unknown
-
1974
- 1974-01-23 US US435818A patent/US3927865A/en not_active Expired - Lifetime
- 1974-01-24 DE DE2403412A patent/DE2403412A1/de not_active Withdrawn
- 1974-01-28 GB GB376574A patent/GB1455623A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2403412A1 (de) | 1974-08-01 |
| US3927865A (en) | 1975-12-23 |
| GB1455623A (en) | 1976-11-17 |