FR1458527A - Perfectionnements à la charpente d'engins de levage, tels que grues mobiles - Google Patents
Perfectionnements à la charpente d'engins de levage, tels que grues mobilesInfo
- Publication number
- FR1458527A FR1458527A FR32773A FR32773A FR1458527A FR 1458527 A FR1458527 A FR 1458527A FR 32773 A FR32773 A FR 32773A FR 32773 A FR32773 A FR 32773A FR 1458527 A FR1458527 A FR 1458527A
- Authority
- FR
- France
- Prior art keywords
- framework
- lifting devices
- mobile cranes
- cranes
- mobile
- 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
- 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
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
-
- 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
-
- 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
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32773A FR1458527A (fr) | 1965-09-27 | 1965-09-27 | Perfectionnements à la charpente d'engins de levage, tels que grues mobiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32773A FR1458527A (fr) | 1965-09-27 | 1965-09-27 | Perfectionnements à la charpente d'engins de levage, tels que grues mobiles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1458527A true FR1458527A (fr) | 1966-03-04 |
Family
ID=8589135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR32773A Expired FR1458527A (fr) | 1965-09-27 | 1965-09-27 | Perfectionnements à la charpente d'engins de levage, tels que grues mobiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1458527A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2328652A1 (fr) * | 1975-10-23 | 1977-05-20 | Manitowoc Co | Ensemble d'un mat et d'une fleche de grue a redressement automatique |
US6062405A (en) * | 1996-04-26 | 2000-05-16 | Manitowoc Crane Group, Inc. | Hydraulic boom hoist cylinder crane |
-
1965
- 1965-09-27 FR FR32773A patent/FR1458527A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2328652A1 (fr) * | 1975-10-23 | 1977-05-20 | Manitowoc Co | Ensemble d'un mat et d'une fleche de grue a redressement automatique |
US6062405A (en) * | 1996-04-26 | 2000-05-16 | Manitowoc Crane Group, Inc. | Hydraulic boom hoist cylinder crane |
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