DE4402641C1 - Greifvorrichtung - Google Patents
GreifvorrichtungInfo
- Publication number
- DE4402641C1 DE4402641C1 DE4402641A DE4402641A DE4402641C1 DE 4402641 C1 DE4402641 C1 DE 4402641C1 DE 4402641 A DE4402641 A DE 4402641A DE 4402641 A DE4402641 A DE 4402641A DE 4402641 C1 DE4402641 C1 DE 4402641C1
- Authority
- DE
- Germany
- Prior art keywords
- gripping device
- cylinder
- ring
- gripping
- arms
- 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 - Fee Related
Links
- 239000004575 stone Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 6
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 description 35
- 230000008901 benefit Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000000689 upper leg Anatomy 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)
- Manipulator (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Clamps And Clips (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4402641A DE4402641C1 (de) | 1994-01-29 | 1994-01-29 | Greifvorrichtung |
GB9424000A GB2285965B (en) | 1994-01-29 | 1994-11-28 | Grab device |
ITMI942597A IT1271780B (it) | 1994-01-29 | 1994-12-21 | Organo prensile |
FR9415869A FR2715645B3 (fr) | 1994-01-29 | 1994-12-29 | Dispositif de serrage notamment pour piles de pierres. |
JP7034750A JP2696681B2 (ja) | 1994-01-29 | 1995-01-13 | グラブ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4402641A DE4402641C1 (de) | 1994-01-29 | 1994-01-29 | Greifvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4402641C1 true DE4402641C1 (de) | 1994-12-22 |
Family
ID=6508968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4402641A Expired - Fee Related DE4402641C1 (de) | 1994-01-29 | 1994-01-29 | Greifvorrichtung |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2696681B2 (ja) |
DE (1) | DE4402641C1 (ja) |
FR (1) | FR2715645B3 (ja) |
GB (1) | GB2285965B (ja) |
IT (1) | IT1271780B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2396473A1 (en) * | 2009-02-12 | 2011-12-21 | Kewen Paick | Lifting device for lifting a curb stone |
WO2017010888A1 (en) * | 2015-07-15 | 2017-01-19 | Van Middendorp Montage B.V. | Assembly and method for delivering a stack of roof covering panels at a location of use |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10015088B4 (de) * | 2000-03-28 | 2004-12-02 | Masa-Henke-Maschinenfabrik Gmbh & Co. Kg | Verfahren zum Herstellen von Porenbetonkörpern |
ES2200610B1 (es) * | 2000-12-19 | 2005-05-01 | Jose Maria Mañez Verdu, S.A. | Pinza movil. |
CN111502300B (zh) * | 2020-04-30 | 2021-11-05 | 国家电网有限公司 | 一种混凝土面板接缝牵引对接装置及其使用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9204627U1 (de) * | 1992-04-03 | 1992-06-17 | Kinshofer Greiftechnik GmbH, 8176 Waakirchen | Greifer, vorzugsweise Steinstapelgreifer |
DE4138648A1 (de) * | 1991-04-05 | 1992-10-08 | Kinshofer Greiftechnik | Greifer, vorzugsweise steinstapelgreifer |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE400536B (sv) * | 1972-10-06 | 1978-04-03 | Asea Ab | Lyftanordning for balar |
DE9209738U1 (de) * | 1992-07-20 | 1993-02-25 | Kinshofer Greiftechnik GmbH, 8176 Waakirchen | Greifer, vorzugsweise Steinstapelgreifer |
-
1994
- 1994-01-29 DE DE4402641A patent/DE4402641C1/de not_active Expired - Fee Related
- 1994-11-28 GB GB9424000A patent/GB2285965B/en not_active Expired - Fee Related
- 1994-12-21 IT ITMI942597A patent/IT1271780B/it active IP Right Grant
- 1994-12-29 FR FR9415869A patent/FR2715645B3/fr not_active Expired - Lifetime
-
1995
- 1995-01-13 JP JP7034750A patent/JP2696681B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138648A1 (de) * | 1991-04-05 | 1992-10-08 | Kinshofer Greiftechnik | Greifer, vorzugsweise steinstapelgreifer |
DE9204627U1 (de) * | 1992-04-03 | 1992-06-17 | Kinshofer Greiftechnik GmbH, 8176 Waakirchen | Greifer, vorzugsweise Steinstapelgreifer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2396473A1 (en) * | 2009-02-12 | 2011-12-21 | Kewen Paick | Lifting device for lifting a curb stone |
EP2396473A4 (en) * | 2009-02-12 | 2013-08-07 | Kewen Paick | LIFTING DEVICE FOR LIFTING A BOARDSTONE |
WO2017010888A1 (en) * | 2015-07-15 | 2017-01-19 | Van Middendorp Montage B.V. | Assembly and method for delivering a stack of roof covering panels at a location of use |
Also Published As
Publication number | Publication date |
---|---|
JP2696681B2 (ja) | 1998-01-14 |
FR2715645A1 (fr) | 1995-08-04 |
FR2715645B3 (fr) | 1996-04-12 |
GB2285965B (en) | 1997-09-17 |
IT1271780B (it) | 1997-06-09 |
ITMI942597A1 (it) | 1996-06-21 |
JPH07257874A (ja) | 1995-10-09 |
ITMI942597A0 (it) | 1994-12-21 |
GB9424000D0 (en) | 1995-01-11 |
GB2285965A (en) | 1995-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |