AT301801B - Zweiseil-Greiferwinde - Google Patents
Zweiseil-GreiferwindeInfo
- Publication number
- AT301801B AT301801B AT779270A AT779270A AT301801B AT 301801 B AT301801 B AT 301801B AT 779270 A AT779270 A AT 779270A AT 779270 A AT779270 A AT 779270A AT 301801 B AT301801 B AT 301801B
- Authority
- AT
- Austria
- Prior art keywords
- rope grab
- winch
- grab winch
- rope
- grab
- 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
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/12—Grabs actuated by two or more ropes
- B66C3/125—Devices for control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT779270A AT301801B (de) | 1970-08-27 | 1970-08-27 | Zweiseil-Greiferwinde |
CH1250971A CH530340A (de) | 1970-08-27 | 1971-08-26 | Zweiseil-Greiferwinde |
DE19712142933 DE2142933A1 (de) | 1970-08-27 | 1971-08-27 | Zweiseil-Greiferwinde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT779270A AT301801B (de) | 1970-08-27 | 1970-08-27 | Zweiseil-Greiferwinde |
Publications (1)
Publication Number | Publication Date |
---|---|
AT301801B true AT301801B (de) | 1972-09-25 |
Family
ID=3599514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT779270A AT301801B (de) | 1970-08-27 | 1970-08-27 | Zweiseil-Greiferwinde |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT301801B (de) |
CH (1) | CH530340A (de) |
DE (1) | DE2142933A1 (de) |
-
1970
- 1970-08-27 AT AT779270A patent/AT301801B/de not_active IP Right Cessation
-
1971
- 1971-08-26 CH CH1250971A patent/CH530340A/de not_active IP Right Cessation
- 1971-08-27 DE DE19712142933 patent/DE2142933A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CH530340A (de) | 1972-11-15 |
DE2142933A1 (de) | 1972-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |