AT228975B - Lifting device - Google Patents
Lifting deviceInfo
- Publication number
- AT228975B AT228975B AT142061A AT142061A AT228975B AT 228975 B AT228975 B AT 228975B AT 142061 A AT142061 A AT 142061A AT 142061 A AT142061 A AT 142061A AT 228975 B AT228975 B AT 228975B
- Authority
- AT
- Austria
- Prior art keywords
- lifting device
- lifting
- Prior art date
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT142061A AT228975B (en) | 1961-02-21 | 1961-02-21 | Lifting device |
GB560362A GB990408A (en) | 1961-02-21 | 1962-02-14 | Lifting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT142061A AT228975B (en) | 1961-02-21 | 1961-02-21 | Lifting device |
Publications (1)
Publication Number | Publication Date |
---|---|
AT228975B true AT228975B (en) | 1963-08-12 |
Family
ID=3513506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT142061A AT228975B (en) | 1961-02-21 | 1961-02-21 | Lifting device |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT228975B (en) |
GB (1) | GB990408A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276308B (en) * | 1964-10-27 | 1968-08-29 | Krupp Gmbh | Tong head for a mold transport crane |
DE4339607A1 (en) * | 1993-04-20 | 1994-10-27 | Winden Und Maschinenbau Gresba | Lifting appliance with underpinning safety feature |
-
1961
- 1961-02-21 AT AT142061A patent/AT228975B/en active
-
1962
- 1962-02-14 GB GB560362A patent/GB990408A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1276308B (en) * | 1964-10-27 | 1968-08-29 | Krupp Gmbh | Tong head for a mold transport crane |
DE4339607A1 (en) * | 1993-04-20 | 1994-10-27 | Winden Und Maschinenbau Gresba | Lifting appliance with underpinning safety feature |
Also Published As
Publication number | Publication date |
---|---|
GB990408A (en) | 1965-04-28 |
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