FR1323411A - Grue à flèche mobile - Google Patents
Grue à flèche mobileInfo
- Publication number
- FR1323411A FR1323411A FR899115A FR899115A FR1323411A FR 1323411 A FR1323411 A FR 1323411A FR 899115 A FR899115 A FR 899115A FR 899115 A FR899115 A FR 899115A FR 1323411 A FR1323411 A FR 1323411A
- Authority
- FR
- France
- Prior art keywords
- boom crane
- mobile boom
- mobile
- crane
- boom
- 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
- B66C23/62—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
- 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
- B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
-
- 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
- B66C2700/0385—Cranes with trolleys movable along adjustable or slewable arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR899115A FR1323411A (fr) | 1962-05-29 | 1962-05-29 | Grue à flèche mobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR899115A FR1323411A (fr) | 1962-05-29 | 1962-05-29 | Grue à flèche mobile |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1323411A true FR1323411A (fr) | 1963-04-05 |
Family
ID=8780000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899115A Expired FR1323411A (fr) | 1962-05-29 | 1962-05-29 | Grue à flèche mobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1323411A (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381826A (en) * | 1965-12-30 | 1968-05-07 | Richier Sa | Translating means for the counterbalancing carriages in tower cranes |
DE1268803B (de) * | 1965-11-17 | 1968-05-22 | Alimak Verken Ab | Turmdrehkran |
US4113112A (en) * | 1976-08-13 | 1978-09-12 | Ray Louis F | Constant balance crane |
US4480757A (en) * | 1982-01-28 | 1984-11-06 | Amca International Corporation | Collapsible frame support for pivotal boom on a portable crane |
EP0296383A1 (fr) * | 1987-06-04 | 1988-12-28 | Liebherr-Werk Biberach GmbH | Grue à tour tournante |
EP3725730A1 (fr) | 2019-12-27 | 2020-10-21 | S&L Access Systems AB | Grue comprenant une flèche mobile et un contrepoids mobile |
EP3738918A1 (fr) * | 2019-05-14 | 2020-11-18 | S&L Access Systems AB | Flèche à contrepoids mobile |
US12049390B2 (en) | 2019-12-27 | 2024-07-30 | Skyrex Ab | Crane comprising a movable boom and a movable counterweight |
-
1962
- 1962-05-29 FR FR899115A patent/FR1323411A/fr not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1268803B (de) * | 1965-11-17 | 1968-05-22 | Alimak Verken Ab | Turmdrehkran |
US3381826A (en) * | 1965-12-30 | 1968-05-07 | Richier Sa | Translating means for the counterbalancing carriages in tower cranes |
US4113112A (en) * | 1976-08-13 | 1978-09-12 | Ray Louis F | Constant balance crane |
US4480757A (en) * | 1982-01-28 | 1984-11-06 | Amca International Corporation | Collapsible frame support for pivotal boom on a portable crane |
EP0296383A1 (fr) * | 1987-06-04 | 1988-12-28 | Liebherr-Werk Biberach GmbH | Grue à tour tournante |
EP3738918A1 (fr) * | 2019-05-14 | 2020-11-18 | S&L Access Systems AB | Flèche à contrepoids mobile |
EP3725730A1 (fr) | 2019-12-27 | 2020-10-21 | S&L Access Systems AB | Grue comprenant une flèche mobile et un contrepoids mobile |
WO2021129988A1 (fr) | 2019-12-27 | 2021-07-01 | S&L Access Systems Ab | Grue comprenant une flèche mobile et un contrepoids mobile |
GB2606656A (en) * | 2019-12-27 | 2022-11-16 | S&L Access Systems Ab | A crane comprising a movable boom and a movable counterweight |
ES2918823R1 (es) * | 2019-12-27 | 2023-04-10 | S&L Access Systems Ab | Grúa que comprende una pluma móvil y un contrapeso móvil |
GB2606656B (en) * | 2019-12-27 | 2023-10-11 | Skyrex Ab | A crane comprising a movable boom and a movable counterweight |
SE545556C2 (en) * | 2019-12-27 | 2023-10-24 | Skyrex Ab | A crane comprising a movable boom and a movable counterweight |
US12049390B2 (en) | 2019-12-27 | 2024-07-30 | Skyrex Ab | Crane comprising a movable boom and a movable counterweight |
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