FR2289428B1 - - Google Patents
Info
- Publication number
- FR2289428B1 FR2289428B1 FR7510527A FR7510527A FR2289428B1 FR 2289428 B1 FR2289428 B1 FR 2289428B1 FR 7510527 A FR7510527 A FR 7510527A FR 7510527 A FR7510527 A FR 7510527A FR 2289428 B1 FR2289428 B1 FR 2289428B1
- Authority
- FR
- France
- 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
-
- 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
- B66C1/54—Internally-expanding grippers for handling hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4739374 | 1974-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289428A1 FR2289428A1 (fr) | 1976-05-28 |
| FR2289428B1 true FR2289428B1 (pl) | 1977-04-15 |
Family
ID=10444804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7510527A Granted FR2289428A1 (fr) | 1974-11-01 | 1975-04-01 | Mecanisme agrippant pour le transport de corps creux |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE830307A (pl) |
| DE (1) | DE2529225A1 (pl) |
| FR (1) | FR2289428A1 (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533635A1 (fr) * | 1982-09-23 | 1984-03-30 | Albin Alexis | Procede de recuperation de l'energie potentielle developpee par une grue et dispositif permettant de le mettre en oeuvre |
| US4643378A (en) * | 1985-03-18 | 1987-02-17 | Karl Guthrie | Roller-chock climbing aid |
| CN112141887B (zh) * | 2020-07-14 | 2021-06-01 | 徐州徐工港口机械有限公司 | 一种转向机构的垫板固定装置及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB877676A (en) * | 1958-10-11 | 1961-09-20 | Atomic Energy Authority Uk | Improvements in or relating to coupling devices |
| FR1343749A (fr) * | 1962-10-12 | 1963-11-22 | Electricite De France | Grappin de manutention |
| NL134331C (pl) * | 1966-04-18 |
-
1975
- 1975-04-01 FR FR7510527A patent/FR2289428A1/fr active Granted
- 1975-06-17 BE BE1006731A patent/BE830307A/xx unknown
- 1975-07-01 DE DE19752529225 patent/DE2529225A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE830307A (nl) | 1975-12-17 |
| FR2289428A1 (fr) | 1976-05-28 |
| DE2529225A1 (de) | 1976-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |