FR2453816A1 - Dispositif de decrochage automatique du cable support de charge d'une grue ou analogue - Google Patents
Dispositif de decrochage automatique du cable support de charge d'une grue ou analogueInfo
- Publication number
- FR2453816A1 FR2453816A1 FR7916471A FR7916471A FR2453816A1 FR 2453816 A1 FR2453816 A1 FR 2453816A1 FR 7916471 A FR7916471 A FR 7916471A FR 7916471 A FR7916471 A FR 7916471A FR 2453816 A1 FR2453816 A1 FR 2453816A1
- Authority
- FR
- France
- Prior art keywords
- crane
- load
- unchanging
- automatically
- load support
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
A.DISPOSITIF AGISSANT PAR LIBERATION AUTOMATIQUE DES ANNEAUX DE SUSPENSION DE CES ORGANES HORS DU CROCHET DE CHARGE DE LA GRUE, LORSQUE CES ORGANES SONT SOULAGES DU POIDS DE LA CHARGE QUI EST SUSPENDUE A UNE TRAVERSE OU A UN CROCHET DE LA GRUE. B.DISPOSITIF CARACTERISE EN CE QU'IL SE COMPOSE D'UN CORPS DE DECROCHAGE FIXE ET D'AU MOINS UN BRAS DE DECROCHAGE MOBILE, QUI COMPORTE DEUX SURFACES DE TRAVAIL, A SAVOIR UNE SURFACE DE PRISE SUPERIEURE ET UNE SURFACE FRONTALE D'EXPULSION QUI, AL'ETAT NON CHARGE PAR LE POIDS DE LA CHARGE, DEPASSE AU-DELA DU BORD SUPERIEUR D'UNE FENTE D'ACCROCHAGE ACTIVE DU CORPS DE DECROCHAGE FIXE. C.DISPOSITIF APPLICABLE A UNE GRUE DE LEVAGE D'UNE CHARGE MAINTENUE PAR UN CABLE OU ANALOGUE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS784376A CS198832B1 (en) | 1978-06-30 | 1978-06-30 | Automatic hang up device of binding means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453816A1 true FR2453816A1 (fr) | 1980-11-07 |
FR2453816B3 FR2453816B3 (fr) | 1982-05-28 |
Family
ID=5386351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916471A Granted FR2453816A1 (fr) | 1978-06-30 | 1979-06-26 | Dispositif de decrochage automatique du cable support de charge d'une grue ou analogue |
Country Status (9)
Country | Link |
---|---|
US (1) | US4251099A (fr) |
CS (1) | CS198832B1 (fr) |
DD (1) | DD148153A3 (fr) |
DE (1) | DE2925107A1 (fr) |
FR (1) | FR2453816A1 (fr) |
GB (1) | GB2024308B (fr) |
HU (1) | HU182785B (fr) |
NL (1) | NL7904928A (fr) |
SU (1) | SU895881A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2664250B1 (fr) * | 1990-07-04 | 1992-10-23 | Barra Philippe | Dispositif d'elinguage pour soulever une charge constituee par des elements allonges places les uns a cote des autres. |
DE4423335C2 (de) * | 1994-06-20 | 1996-07-25 | Mannesmann Ag | Verfahren und Lastaufnahmemittel zum Ein- und Aushängen von Aufhänge-Ösen |
US7331621B2 (en) * | 2004-11-12 | 2008-02-19 | Alltech Manufacturing, Llc | Dump box |
CA2668318C (fr) * | 2006-11-01 | 2014-04-08 | Roger D. Grizzle | Entretoise de chargement |
DE102013112432B4 (de) | 2013-11-12 | 2017-02-23 | Technische Universität Dresden | Vorrichtung zum selbsttätigen Aushängen eines Anschlagmittels |
US10259689B2 (en) * | 2017-08-24 | 2019-04-16 | U.S. Stage-It, LC | Strap hoisting device |
CN109573817A (zh) * | 2018-12-06 | 2019-04-05 | 湖南易兴建筑有限公司 | 转运工装 |
CN110683456B (zh) * | 2019-08-31 | 2021-04-02 | 广东韶钢松山股份有限公司 | 一种棒线材立式接轴吊装工具及其吊装方法 |
CN112627022A (zh) * | 2020-11-06 | 2021-04-09 | 徐州徐工随车起重机有限公司 | 一种臂架式桥梁检测车伸缩臂及其桥梁检测车 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1005615A (en) * | 1910-12-07 | 1911-10-10 | Gabriel H W Doose | Releasing device. |
CH110157A (fr) * | 1924-07-23 | 1925-06-01 | Henriod Freres Sa Des Ets | Dispositif d'accrochage à décrochement automatique. |
US2490558A (en) * | 1945-09-27 | 1949-12-06 | Frank J Sullivan | Quick release mechanism for parachute cargo harness |
US2813744A (en) * | 1953-11-24 | 1957-11-19 | Republic Steel Corp | Self releasing chain hook |
US2829916A (en) * | 1955-06-29 | 1958-04-08 | Morales Paul | Sling trip device |
US3079193A (en) * | 1959-09-25 | 1963-02-26 | Armco Steel Corp | Automatic chain removing device |
US3175798A (en) * | 1964-02-03 | 1965-03-30 | William L Lewis | Meat hook release |
DE2539513C3 (de) * | 1975-09-05 | 1979-03-29 | Herbert Prof. Dr.-Ing. 5100 Aachen Euteneuer | Hakengeschirr |
-
1978
- 1978-06-30 CS CS784376A patent/CS198832B1/cs unknown
-
1979
- 1979-06-21 DE DE19792925107 patent/DE2925107A1/de not_active Ceased
- 1979-06-22 SU SU797770651A patent/SU895881A1/ru active
- 1979-06-25 NL NL7904928A patent/NL7904928A/nl not_active Application Discontinuation
- 1979-06-26 DD DD79213942A patent/DD148153A3/de not_active IP Right Cessation
- 1979-06-26 FR FR7916471A patent/FR2453816A1/fr active Granted
- 1979-06-28 HU HU79II305A patent/HU182785B/hu unknown
- 1979-07-02 US US06/053,955 patent/US4251099A/en not_active Expired - Lifetime
- 1979-07-02 GB GB7922859A patent/GB2024308B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2925107A1 (de) | 1980-01-10 |
NL7904928A (nl) | 1980-01-03 |
CS198832B1 (en) | 1980-06-30 |
US4251099A (en) | 1981-02-17 |
HU182785B (en) | 1984-03-28 |
SU895881A1 (ru) | 1982-01-07 |
DD148153A3 (de) | 1981-05-13 |
GB2024308A (en) | 1980-01-09 |
FR2453816B3 (fr) | 1982-05-28 |
GB2024308B (en) | 1982-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2453816A1 (fr) | Dispositif de decrochage automatique du cable support de charge d'une grue ou analogue | |
FR2407165A1 (fr) | Grue pour lourdes charges | |
ES429496A1 (es) | Barra transversal de suspension de cargas aplicable a una grua. | |
US2514307A (en) | Crane hook | |
FR2376026A1 (fr) | Dispositif de calage automatique des charges emportees sous avion | |
GB1508716A (en) | Clip for t-bar ceiling structures | |
GB1530431A (en) | Tower cranes | |
FR2431456A1 (fr) | Dispositif de pivotement pour vehicules ferroviaires ou vehicules a benne | |
FR2333743A1 (fr) | Chariot distributeur pour appareils de levage | |
GB1114348A (en) | C-shaped hooks for handling loads | |
FR2403968A1 (fr) | Bras de soulevement de charge avec maintien automatique de la charge en position donnee par rapport a l'horizontale | |
SU616221A2 (ru) | Монтажное навесное устройство к кранам дл установки груза в труднодочступных местах | |
GB1525999A (en) | Counterbalanced jib hoisting assembly | |
GB909146A (en) | Device for suspending a load from a hoisting rope | |
FR2362049A1 (fr) | Dispositif de largage de charge pour aeronef | |
SU1504197A1 (ru) | Грузозахватное устройство | |
ES433095A1 (es) | Mecanismo para el desplazamiento horizontal de cargas entreforjados. | |
GB1505306A (en) | Cage-supporting arrangement | |
GB917552A (en) | Improvements in slings for cranes | |
RU45993U1 (ru) | Стрела-опора | |
SU461884A1 (ru) | Грузозахватное устройство дл длинномерных грузов | |
SU1416637A1 (ru) | Устройство дл монтажа длинномерных грузов | |
SU819036A1 (ru) | Способ строповки грузов сложнойКОНфигуРАции | |
CN205379940U (zh) | 用于球磨机的添加钢球装置 | |
SU370155A1 (ru) | Устройство для подвески грузоподъемной стрелы к летательному аппарату |