FR748027A - Automotive telescopic and retractable boom crane - Google Patents
Automotive telescopic and retractable boom craneInfo
- Publication number
- FR748027A FR748027A FR748027DA FR748027A FR 748027 A FR748027 A FR 748027A FR 748027D A FR748027D A FR 748027DA FR 748027 A FR748027 A FR 748027A
- Authority
- FR
- France
- Prior art keywords
- boom crane
- retractable boom
- automotive
- telescopic
- automotive telescopic
- 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
Classifications
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
- B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
- B66C2700/0364—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks with a slewing arm
- B66C2700/0371—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks with a slewing arm on a turntable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR748027T | 1932-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR748027A true FR748027A (en) | 1933-06-27 |
Family
ID=9148252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR748027D Expired FR748027A (en) | 1932-12-24 | 1932-12-24 | Automotive telescopic and retractable boom crane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR748027A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772790A (en) * | 1955-05-09 | 1956-12-04 | Roy D Kauffman | Variable length boom extension |
DE1009373B (en) * | 1953-05-11 | 1957-05-29 | Walter Alfred Golka | Telescopic boom |
DE1026500B (en) * | 1955-09-29 | 1958-03-20 | Krupp Ardelt Gmbh | Vehicle crane, in particular slewing crane, the counterweight of which is divided into several sub-elements |
-
1932
- 1932-12-24 FR FR748027D patent/FR748027A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009373B (en) * | 1953-05-11 | 1957-05-29 | Walter Alfred Golka | Telescopic boom |
US2772790A (en) * | 1955-05-09 | 1956-12-04 | Roy D Kauffman | Variable length boom extension |
DE1026500B (en) * | 1955-09-29 | 1958-03-20 | Krupp Ardelt Gmbh | Vehicle crane, in particular slewing crane, the counterweight of which is divided into several sub-elements |
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