FR2131924A1 - - Google Patents
Info
- Publication number
- FR2131924A1 FR2131924A1 FR7131067A FR7131067A FR2131924A1 FR 2131924 A1 FR2131924 A1 FR 2131924A1 FR 7131067 A FR7131067 A FR 7131067A FR 7131067 A FR7131067 A FR 7131067A FR 2131924 A1 FR2131924 A1 FR 2131924A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/043—Block and tackle system with variable number of cable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/012—Trolleys or runways
- B66C2700/017—Installations characterised by their destination or by the load-engaging element for as far as the trolley is essential
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712116544 DE2116544A1 (en) | 1971-04-05 | 1971-04-05 | Reeving device for winches with a multiple-strand suspended bottom block |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2131924A1 true FR2131924A1 (en) | 1972-11-17 |
FR2131924B3 FR2131924B3 (en) | 1974-05-10 |
Family
ID=5803888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7131067A Expired FR2131924B3 (en) | 1971-04-05 | 1971-08-26 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3794185A (en) |
AT (1) | AT316058B (en) |
BE (1) | BE771494A (en) |
CA (1) | CA986886A (en) |
CH (1) | CH524535A (en) |
DE (1) | DE2116544A1 (en) |
DK (1) | DK125235B (en) |
FI (1) | FI50095C (en) |
FR (1) | FR2131924B3 (en) |
SE (1) | SE370059B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3096977A1 (en) * | 2019-06-05 | 2020-12-11 | Flying Whales | Method and device for lifting from a winch |
FR3114089A1 (en) | 2020-09-17 | 2022-03-18 | Manitowoc Crane Group France | Double reeving hoist with rotary locking mechanism |
FR3114090A1 (en) | 2020-09-16 | 2022-03-18 | Manitowoc Crane Group France | Double-reeving hoist with latch locking mechanism |
EP4273085A1 (en) | 2022-05-04 | 2023-11-08 | Manitowoc Crane Group France | Double-reeved lifting device with an improved pawl-locking mechanism |
FR3139561A1 (en) | 2022-09-14 | 2024-03-15 | Manitowoc Crane Group France | Lifting machine with automated reeving change |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2368431A1 (en) * | 1976-10-22 | 1978-05-19 | Potain Sa | Hoist mechanism with two blocks - has upper and lower blocks and grab hooking together and releasing automatically |
DE2845874C2 (en) * | 1978-10-21 | 1982-03-25 | Elba Maschinenfabrik Kaiser GmbH & Co, 6670 St Ingbert | Device for reeving the hoist rope in cranes |
DE3149690A1 (en) * | 1981-12-15 | 1983-06-23 | Liebherr-Werk Biberach Gmbh, 7950 Biberach | Device for re-reeving the lifting repe in cranes |
US4721286A (en) * | 1985-07-24 | 1988-01-26 | Amca International Corporation | Split block for extended travel |
FI85971C (en) * | 1990-06-29 | 1992-06-25 | Kone Oy | Device for attenuation of the oscillation of a loading member |
US5400910A (en) * | 1992-12-31 | 1995-03-28 | Harnischfeger Corporation | Stabilizing mechanism for overhead crane hoist |
US5518477A (en) * | 1994-02-04 | 1996-05-21 | Lumex, Inc. | Multi-station exercise machine with a common weight stack and cable tension isolation |
US5538223A (en) * | 1994-04-21 | 1996-07-23 | Scace; Gregory | Single line multiple purchase block and tackle system |
AT412870B (en) * | 2001-02-20 | 2005-08-25 | Va Tech Hydro Gmbh & Co | DEVICE AND METHOD FOR RAISING A LOAD CHANGING IN DEPENDENCE OF THE LIFT |
JP2003165687A (en) * | 2001-11-30 | 2003-06-10 | Murata Mach Ltd | Ceiling conveying vehicle |
JP4075002B2 (en) * | 2004-06-28 | 2008-04-16 | 村田機械株式会社 | Overhead traveling car |
DE102005043061B3 (en) * | 2005-09-06 | 2007-05-03 | Terex-Demag Gmbh & Co. Kg | Combination double bottom block |
DE202005016742U1 (en) * | 2005-10-25 | 2007-03-08 | Liebherr-Werk Ehingen Gmbh | hook block |
JP7490970B2 (en) * | 2019-09-11 | 2024-05-28 | 株式会社タダノ | Crane wire hook number change device |
FR3103803B1 (en) * | 2019-11-29 | 2022-02-11 | Manitowoc Crane Group France | Lifting crane with automated reeving system |
DE102021103746A1 (en) | 2021-02-17 | 2022-08-18 | Wilbert TowerCranes GmbH | Reeving device, use of a horizontal drive in reeving a crane, method for reeving a crane, crane and computer program and computer-readable medium |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT56734B (en) * | 1911-03-22 | 1912-12-10 | Bleichert & Co Adolf | Device for lifting and lowering the load on electric overhead conveyors. |
DE1201189B (en) * | 1958-04-26 | 1965-09-16 | Maschf Augsburg Nuernberg Ag | Attachment of a hydraulic telescopic vibration damper to the mutually sprung parts of a motor vehicle |
FR1451362A (en) * | 1965-06-22 | 1966-01-07 | Richier Sa | Improvement in hauling devices used for lifting loads |
-
1971
- 1971-04-05 DE DE19712116544 patent/DE2116544A1/en active Pending
- 1971-08-04 AT AT683571A patent/AT316058B/en not_active IP Right Cessation
- 1971-08-04 CH CH1149571A patent/CH524535A/en not_active IP Right Cessation
- 1971-08-13 CA CA120,491A patent/CA986886A/en not_active Expired
- 1971-08-17 SE SE10451/71A patent/SE370059B/xx unknown
- 1971-08-18 BE BE771494A patent/BE771494A/en unknown
- 1971-08-23 US US00173781A patent/US3794185A/en not_active Expired - Lifetime
- 1971-08-23 DK DK412771AA patent/DK125235B/en unknown
- 1971-08-24 FI FI712355A patent/FI50095C/en active
- 1971-08-26 FR FR7131067A patent/FR2131924B3/fr not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3096977A1 (en) * | 2019-06-05 | 2020-12-11 | Flying Whales | Method and device for lifting from a winch |
FR3114090A1 (en) | 2020-09-16 | 2022-03-18 | Manitowoc Crane Group France | Double-reeving hoist with latch locking mechanism |
EP4049960A1 (en) | 2020-09-16 | 2022-08-31 | Manitowoc Crane Group France | Double hoisting lifting device with latch locking mechanism |
US11591191B2 (en) | 2020-09-16 | 2023-02-28 | Manitowoc Crane Group France | Double-reeved lifting device with a latch-locking mechanism |
FR3114089A1 (en) | 2020-09-17 | 2022-03-18 | Manitowoc Crane Group France | Double reeving hoist with rotary locking mechanism |
EP4023585A1 (en) | 2020-09-17 | 2022-07-06 | Manitowoc Crane Group France | Double hoisting lifting device with rotary locking mechanism |
US11866309B2 (en) | 2020-09-17 | 2024-01-09 | Manitowoc Crane Group France | Double-reeved lifting device with a rotary locking mechanism |
EP4273085A1 (en) | 2022-05-04 | 2023-11-08 | Manitowoc Crane Group France | Double-reeved lifting device with an improved pawl-locking mechanism |
FR3135259A1 (en) | 2022-05-04 | 2023-11-10 | Manitowoc Crane Group France | Double reeving lifting device with improved latch locking mechanism |
FR3139561A1 (en) | 2022-09-14 | 2024-03-15 | Manitowoc Crane Group France | Lifting machine with automated reeving change |
EP4345052A1 (en) | 2022-09-14 | 2024-04-03 | Manitowoc Crane Group France | Lifting device with automatic reeving configuration change |
Also Published As
Publication number | Publication date |
---|---|
FI50095C (en) | 1975-12-10 |
US3794185A (en) | 1974-02-26 |
BE771494A (en) | 1971-09-30 |
AT316058B (en) | 1974-06-25 |
DE2116544A1 (en) | 1972-11-23 |
FI50095B (en) | 1975-09-01 |
CA986886A (en) | 1976-04-06 |
SE370059B (en) | 1974-09-30 |
DK125235B (en) | 1973-01-22 |
FR2131924B3 (en) | 1974-05-10 |
CH524535A (en) | 1972-06-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |