ES2181036T3 - Conjunto de translacion con tuerca desacoplable destinado a conjuntos de levantamiento con tornillo. - Google Patents
Conjunto de translacion con tuerca desacoplable destinado a conjuntos de levantamiento con tornillo.Info
- Publication number
- ES2181036T3 ES2181036T3 ES97947139T ES97947139T ES2181036T3 ES 2181036 T3 ES2181036 T3 ES 2181036T3 ES 97947139 T ES97947139 T ES 97947139T ES 97947139 T ES97947139 T ES 97947139T ES 2181036 T3 ES2181036 T3 ES 2181036T3
- Authority
- ES
- Spain
- Prior art keywords
- screw
- nut
- descollable
- translation assembly
- nut intended
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/08—Multilevel-deck construction carrying vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Road Signs Or Road Markings (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Bloque de translación con tuerca desacoplable para conjuntos con tornillo, en particular conjuntos conectados a una estructura de soporte de una carga en un vehículo de carretera que incluye una tuerca (15) alojada en un cuerpo mecánico deslizante (4) a lo largo de un perfil de guía (7) bajo el efecto motor de un tornillo (13) que atraviesa el cuerpo deslizante (4), el bloque de translación (1) comprendiendo un dispositivo de inmovilización-liberación (18) de la tuerca en rotación sobre sí misma, caracterizado por el hecho de que: - un apoyo de rotación que conecta la extremidad libre cargada de la tuerca con la pared transversal adyacente del cuerpo deslizante (4), - una conexión elástica que conecta el apoyo de rotación con la pared superior adyacente transversal del cuerpo de translación (4), - la tuerca incluye en su superficie lateral unas gargantas longitudinales axiales (42) separadas por unos dientes (43) - el dispositivo de inmovilización-liberación (18) es un mecanismo con dos alerones rotatorios (20, 21) cada uno alrededor de un eje paralelo al tornillo, alerones cuya extremidad libre de cada uno de ellos se une en una garganta (42) de la tuerca con el fin de permitir su bloqueo en rotación, - los alerones (20, 21) del dispositivo de inmovilización-liberación (18) están instalados cada uno en reclamo elástico de solapamiento hacia la tuerca (15) y son accionados cada uno en abertura por un medio motor de empuje.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9614625A FR2756267B1 (fr) | 1996-11-26 | 1996-11-26 | Bloc de translation a ecrou debrayable pour ensembles de levage a vis |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2181036T3 true ES2181036T3 (es) | 2003-02-16 |
Family
ID=9498147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97947139T Expired - Lifetime ES2181036T3 (es) | 1996-11-26 | 1997-11-26 | Conjunto de translacion con tuerca desacoplable destinado a conjuntos de levantamiento con tornillo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6142447A (es) |
EP (1) | EP1019312B1 (es) |
KR (1) | KR20000053121A (es) |
CN (1) | CN1094891C (es) |
AT (1) | ATE219467T1 (es) |
CA (1) | CA2278648A1 (es) |
DE (1) | DE69713528T2 (es) |
ES (1) | ES2181036T3 (es) |
FR (1) | FR2756267B1 (es) |
RU (1) | RU2181690C2 (es) |
TR (1) | TR199901071T2 (es) |
WO (1) | WO1998023528A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7025547B2 (en) * | 2004-03-29 | 2006-04-11 | Boydstun Metal Works, Inc. | Vehicle transporter with screw actuators |
US7114897B1 (en) | 2005-05-25 | 2006-10-03 | Boydstun Metal Works, Inc. | Vehicle support and retention system for a vehicle transporter |
US7575402B2 (en) * | 2006-07-06 | 2009-08-18 | Toyota Motor Credit Corporation | Vehicle transporter with screw actuators |
US10197139B2 (en) | 2016-06-01 | 2019-02-05 | Woodward, Inc. | Linear actuator with selective disengagement |
GB2552509A (en) * | 2016-07-26 | 2018-01-31 | Truck Align London Ltd | Lead screw mechanism |
CN106808206B (zh) * | 2017-03-23 | 2019-04-30 | 上海龙澄专用车辆有限公司 | 自动化装配平台及其装配方法 |
CN107314090A (zh) * | 2017-07-04 | 2017-11-03 | 浙江捷昌线性驱动科技股份有限公司 | 一种可双向自锁的电动推杆 |
RU2716980C1 (ru) * | 2019-04-23 | 2020-03-17 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашская государственная сельскохозяйственная академия" | Мобильная вышка для навешивания поддержек стеблей хмеля |
CN110104583B (zh) * | 2019-05-22 | 2020-11-17 | 成都工业职业技术学院 | 一种汽车维修用升降架 |
US11125491B2 (en) * | 2019-09-23 | 2021-09-21 | Haier Us Appliance Solutions, Inc. | Adjustable shelf assembly for an appliance |
US20210387655A1 (en) * | 2020-06-12 | 2021-12-16 | Trinity North American Freight Car, Inc. | Auto rack car conversions and deck adjustments |
CN113753791B (zh) * | 2021-09-18 | 2023-04-07 | 广东韶钢松山股份有限公司 | 一种蓄能器接头更换密封专用工装及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277736A (en) * | 1964-07-27 | 1966-10-11 | Goodman Robert | Device for translating rotary motion into linear motion |
DE3009248C2 (de) * | 1979-03-20 | 1986-04-17 | Crosfield Electronics Ltd., London | Schraubentrieb |
US4302982A (en) * | 1980-05-08 | 1981-12-01 | Bell Telephone Laboratories, Incorporated | Key and keyway arrangement |
FR2625187B1 (fr) * | 1987-12-23 | 1990-03-02 | Lohr Sa | Ecrou de translation a utiliser dans un ensemble de levage |
US5189923A (en) * | 1992-01-24 | 1993-03-02 | Bimba Manufacturing Company | Antibacklash rack assembly |
US5238654A (en) * | 1992-06-01 | 1993-08-24 | Spectra-Physics Analytical, Inc. | Syringe drive with lead screw mechanism |
-
1996
- 1996-11-26 FR FR9614625A patent/FR2756267B1/fr not_active Expired - Lifetime
-
1997
- 1997-11-25 US US08/978,516 patent/US6142447A/en not_active Expired - Fee Related
- 1997-11-26 TR TR1999/01071T patent/TR199901071T2/xx unknown
- 1997-11-26 EP EP97947139A patent/EP1019312B1/fr not_active Expired - Lifetime
- 1997-11-26 ES ES97947139T patent/ES2181036T3/es not_active Expired - Lifetime
- 1997-11-26 KR KR1019990704046A patent/KR20000053121A/ko active IP Right Grant
- 1997-11-26 AT AT97947139T patent/ATE219467T1/de not_active IP Right Cessation
- 1997-11-26 CA CA002278648A patent/CA2278648A1/fr not_active Abandoned
- 1997-11-26 CN CN97199947A patent/CN1094891C/zh not_active Expired - Fee Related
- 1997-11-26 RU RU99113350/28A patent/RU2181690C2/ru not_active IP Right Cessation
- 1997-11-26 DE DE69713528T patent/DE69713528T2/de not_active Expired - Fee Related
- 1997-11-26 WO PCT/FR1997/002129 patent/WO1998023528A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69713528T2 (de) | 2003-01-16 |
KR20000053121A (ko) | 2000-08-25 |
CN1094891C (zh) | 2002-11-27 |
CA2278648A1 (fr) | 1998-06-04 |
FR2756267B1 (fr) | 1999-01-08 |
US6142447A (en) | 2000-11-07 |
RU2181690C2 (ru) | 2002-04-27 |
DE69713528D1 (de) | 2002-07-25 |
WO1998023528A8 (fr) | 1999-07-08 |
EP1019312A1 (fr) | 2000-07-19 |
EP1019312B1 (fr) | 2002-06-19 |
TR199901071T2 (xx) | 1999-08-23 |
FR2756267A1 (fr) | 1998-05-29 |
WO1998023528A1 (fr) | 1998-06-04 |
ATE219467T1 (de) | 2002-07-15 |
CN1238741A (zh) | 1999-12-15 |
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