NL7110777A - - Google Patents
Info
- Publication number
- NL7110777A NL7110777A NL7110777A NL7110777A NL7110777A NL 7110777 A NL7110777 A NL 7110777A NL 7110777 A NL7110777 A NL 7110777A NL 7110777 A NL7110777 A NL 7110777A NL 7110777 A NL7110777 A NL 7110777A
- Authority
- NL
- Netherlands
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
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3752470A GB1292176A (en) | 1970-08-04 | 1970-08-04 | Lifting tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110777A true NL7110777A (https=) | 1972-02-08 |
Family
ID=10397130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110777A NL7110777A (https=) | 1970-08-04 | 1971-08-04 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU453060B2 (https=) |
| BE (1) | BE770900A (https=) |
| DE (1) | DE2138097A1 (https=) |
| FR (1) | FR2104834B1 (https=) |
| GB (1) | GB1292176A (https=) |
| NL (1) | NL7110777A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944085B (zh) * | 2024-03-22 | 2024-06-11 | 西安百润重工科技有限公司 | 一种自找正夹持机构 |
-
1970
- 1970-08-04 GB GB3752470A patent/GB1292176A/en not_active Expired
-
1971
- 1971-07-30 DE DE19712138097 patent/DE2138097A1/de active Pending
- 1971-07-30 AU AU31854/71A patent/AU453060B2/en not_active Expired
- 1971-08-03 BE BE770900A patent/BE770900A/xx unknown
- 1971-08-04 NL NL7110777A patent/NL7110777A/xx unknown
- 1971-08-04 FR FR7128538A patent/FR2104834B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2104834A1 (https=) | 1972-04-21 |
| GB1292176A (en) | 1972-10-11 |
| AU453060B2 (en) | 1974-09-19 |
| AU3185471A (en) | 1973-02-01 |
| FR2104834B1 (https=) | 1976-03-26 |
| DE2138097A1 (de) | 1972-02-10 |
| BE770900A (fr) | 1971-12-16 |