BE680484A - - Google Patents
Info
- Publication number
- BE680484A BE680484A BE680484DA BE680484A BE 680484 A BE680484 A BE 680484A BE 680484D A BE680484D A BE 680484DA BE 680484 A BE680484 A BE 680484A
- Authority
- BE
- Belgium
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
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
- B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6505797A NL6505797A (enrdf_load_stackoverflow) | 1965-05-06 | 1965-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680484A true BE680484A (enrdf_load_stackoverflow) | 1966-10-17 |
Family
ID=19793102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680484D BE680484A (enrdf_load_stackoverflow) | 1965-05-06 | 1966-05-04 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT258207B (enrdf_load_stackoverflow) |
| BE (1) | BE680484A (enrdf_load_stackoverflow) |
| DE (1) | DE1456475A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1144502A (enrdf_load_stackoverflow) |
| NL (1) | NL6505797A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655826B (zh) * | 2022-03-26 | 2024-05-24 | 安徽九华水安集团有限公司 | 一种水利工程用混凝土施工装置 |
-
1965
- 1965-05-06 NL NL6505797A patent/NL6505797A/xx unknown
-
1966
- 1966-03-28 DE DE19661456475 patent/DE1456475A1/de active Pending
- 1966-04-25 AT AT388066A patent/AT258207B/de active
- 1966-05-04 BE BE680484D patent/BE680484A/xx unknown
- 1966-05-05 GB GB1986166A patent/GB1144502A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT258207B (de) | 1967-11-10 |
| NL6505797A (enrdf_load_stackoverflow) | 1966-11-07 |
| DE1456475A1 (de) | 1969-01-02 |
| GB1144502A (en) | 1969-03-05 |