AT309734B - Hydraulisch betätigter und an einem Kran montierbarer Greifer - Google Patents
Hydraulisch betätigter und an einem Kran montierbarer GreiferInfo
- Publication number
- AT309734B AT309734B AT815971A AT815971A AT309734B AT 309734 B AT309734 B AT 309734B AT 815971 A AT815971 A AT 815971A AT 815971 A AT815971 A AT 815971A AT 309734 B AT309734 B AT 309734B
- Authority
- AT
- Austria
- Prior art keywords
- crane
- hydraulically operated
- operated grab
- grab
- hydraulically
- 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
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT815971A AT309734B (de) | 1971-09-20 | 1971-09-20 | Hydraulisch betätigter und an einem Kran montierbarer Greifer |
CH1357972A CH548945A (de) | 1971-09-20 | 1972-09-15 | Zum aufbau auf lastfahrzeuge bestimmter auslegerkran mit greifer. |
FR7233164A FR2153304B3 (de) | 1971-09-20 | 1972-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT815971A AT309734B (de) | 1971-09-20 | 1971-09-20 | Hydraulisch betätigter und an einem Kran montierbarer Greifer |
Publications (1)
Publication Number | Publication Date |
---|---|
AT309734B true AT309734B (de) | 1973-08-27 |
Family
ID=3603090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT815971A AT309734B (de) | 1971-09-20 | 1971-09-20 | Hydraulisch betätigter und an einem Kran montierbarer Greifer |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT309734B (de) |
CH (1) | CH548945A (de) |
FR (1) | FR2153304B3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0371813A2 (de) * | 1988-11-30 | 1990-06-06 | Babcock Energy Limited | Handhabungseinrichtung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355476A (en) * | 1979-01-03 | 1982-10-26 | Soneruds Maskin Aktiebolag | Bucket assembly |
CN118062724B (zh) * | 2024-04-19 | 2024-07-05 | 中铁开发投资集团有限公司 | 一种道路施工用起重设备 |
-
1971
- 1971-09-20 AT AT815971A patent/AT309734B/de not_active IP Right Cessation
-
1972
- 1972-09-15 CH CH1357972A patent/CH548945A/de not_active IP Right Cessation
- 1972-09-19 FR FR7233164A patent/FR2153304B3/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0371813A2 (de) * | 1988-11-30 | 1990-06-06 | Babcock Energy Limited | Handhabungseinrichtung |
EP0371813A3 (de) * | 1988-11-30 | 1990-08-22 | Babcock Energy Limited | Handhabungseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
CH548945A (de) | 1974-05-15 |
FR2153304B3 (de) | 1975-10-17 |
FR2153304A1 (de) | 1973-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |