DE2744413C3 - - Google Patents
Info
- Publication number
- DE2744413C3 DE2744413C3 DE19772744413 DE2744413A DE2744413C3 DE 2744413 C3 DE2744413 C3 DE 2744413C3 DE 19772744413 DE19772744413 DE 19772744413 DE 2744413 A DE2744413 A DE 2744413A DE 2744413 C3 DE2744413 C3 DE 2744413C3
- Authority
- DE
- Germany
- Prior art keywords
- gripping arms
- parts
- pressure
- valve
- gripping
- 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
- 239000011449 brick Substances 0.000 claims description 10
- 239000004575 stone Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000004566 building material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011455 calcium-silicate brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- -1 clinker Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772744413 DE2744413B2 (de) | 1977-10-03 | 1977-10-03 | Steinstapelgreifer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772744413 DE2744413B2 (de) | 1977-10-03 | 1977-10-03 | Steinstapelgreifer |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2744413A1 DE2744413A1 (de) | 1979-04-05 |
DE2744413B2 DE2744413B2 (de) | 1980-01-17 |
DE2744413C3 true DE2744413C3 (enrdf_load_stackoverflow) | 1980-09-18 |
Family
ID=6020524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772744413 Granted DE2744413B2 (de) | 1977-10-03 | 1977-10-03 | Steinstapelgreifer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2744413B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9404736U1 (de) * | 1994-03-21 | 1995-07-20 | Kinshofer Greiftechnik GmbH, 83666 Waakirchen | Vorrichtung zur Steuerung zweier Linearmotoren, insbesondere Hydraulikzylinder |
CN106744285B (zh) * | 2016-12-30 | 2018-06-29 | 安徽华普环境修复材料科技有限公司 | 一种挡墙砌块起吊用夹装设备 |
CN116281577A (zh) * | 2023-03-06 | 2023-06-23 | 精进电动科技(菏泽)有限公司 | 一种定子总成转移装置 |
-
1977
- 1977-10-03 DE DE19772744413 patent/DE2744413B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2744413A1 (de) | 1979-04-05 |
DE2744413B2 (de) | 1980-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
C3 | Grant after two publication steps (3rd publication) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KINSHOFER GREIFTECHNIK GMBH, 8160 MIESBACH, DE |