IT1319967B1 - Dispositivo e gruppo per il bloccaggio di un attuatore lineare, edattuatore comprendente tale dispositivo. - Google Patents
Dispositivo e gruppo per il bloccaggio di un attuatore lineare, edattuatore comprendente tale dispositivo.Info
- Publication number
- IT1319967B1 IT1319967B1 IT2000TO000246A ITTO20000246A IT1319967B1 IT 1319967 B1 IT1319967 B1 IT 1319967B1 IT 2000TO000246 A IT2000TO000246 A IT 2000TO000246A IT TO20000246 A ITTO20000246 A IT TO20000246A IT 1319967 B1 IT1319967 B1 IT 1319967B1
- Authority
- IT
- Italy
- Prior art keywords
- rollers
- rod
- locking
- concave
- educator
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Lock And Its Accessories (AREA)
- Transmission Devices (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000246A IT1319967B1 (it) | 2000-03-16 | 2000-03-16 | Dispositivo e gruppo per il bloccaggio di un attuatore lineare, edattuatore comprendente tale dispositivo. |
PCT/EP2001/002563 WO2001069091A1 (en) | 2000-03-16 | 2001-03-07 | A device and a unit for locking the sliding of the rod of a linear actuator |
AT01929418T ATE280333T1 (de) | 2000-03-16 | 2001-03-07 | Vorrichtung und einheit für die verriegelung der kolbenstange eines linearantriebes |
US09/979,557 US6631670B2 (en) | 2000-03-16 | 2001-03-07 | Device and a unit for locking the sliding of the rod of a linear actuator |
EP01929418A EP1179143B1 (en) | 2000-03-16 | 2001-03-07 | A device and a unit for locking the sliding of the rod of a linear actuator |
ES01929418T ES2231483T3 (es) | 2000-03-16 | 2001-03-07 | Dispositivo y unidad destinados a bloquear el deslizamiento del vastago de un actuador lineal. |
PT01929418T PT1179143E (pt) | 2000-03-16 | 2001-03-07 | Dispositivo e unidade para o bloqueio do deslizamento da haste de um actuador linear |
DE60106534T DE60106534T2 (de) | 2000-03-16 | 2001-03-07 | Vorrichtung und einheit für die verriegelung der kolbenstange eines linearantriebes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000246A IT1319967B1 (it) | 2000-03-16 | 2000-03-16 | Dispositivo e gruppo per il bloccaggio di un attuatore lineare, edattuatore comprendente tale dispositivo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO20000246A0 ITTO20000246A0 (it) | 2000-03-16 |
ITTO20000246A1 ITTO20000246A1 (it) | 2001-09-16 |
IT1319967B1 true IT1319967B1 (it) | 2003-11-12 |
Family
ID=11457588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000TO000246A IT1319967B1 (it) | 2000-03-16 | 2000-03-16 | Dispositivo e gruppo per il bloccaggio di un attuatore lineare, edattuatore comprendente tale dispositivo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6631670B2 (it) |
EP (1) | EP1179143B1 (it) |
AT (1) | ATE280333T1 (it) |
DE (1) | DE60106534T2 (it) |
ES (1) | ES2231483T3 (it) |
IT (1) | IT1319967B1 (it) |
PT (1) | PT1179143E (it) |
WO (1) | WO2001069091A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1572131A (zh) * | 2001-10-19 | 2005-01-26 | 阿森姆布里昂股份有限总公司 | 支承装置 |
US20060278406A1 (en) * | 2005-06-08 | 2006-12-14 | Judge Robert A | Rod lock for ram blowout preventers |
CN106979189B (zh) * | 2017-05-22 | 2018-05-08 | 泸州长江油缸制造有限公司 | 工作油缸用联动限位机构 |
CN112157604B (zh) * | 2020-08-24 | 2022-06-14 | 上海大学 | 一种大承载双向可控锁紧机构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150569A (en) | 1963-03-04 | 1964-09-29 | Cincinnati Milling Machine Co | Piston mechanism |
US3586138A (en) * | 1968-05-06 | 1971-06-22 | Gen Signal Corp | Hydraulically operated lock mechanisms |
DE2502381A1 (de) * | 1975-01-22 | 1976-07-29 | Wabco Westinghouse Gmbh | Beidseitig wirkender pneumatischer arbeitszylinder mit stufenloser arretierung |
DE2616973C3 (de) | 1976-04-17 | 1981-02-19 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Pneumatischer Arbeitszylinder zur Betätigung und stufenlosen Arretierung von Stellgliedern |
SE441468B (sv) | 1982-08-20 | 1985-10-07 | Atlas Copco Ab | Losbar lasningsanordning for en tryckmediemanovrerad kolvcylinder |
IT1285239B1 (it) | 1996-02-14 | 1998-06-03 | Danilo Baruffaldi | Dispositivo di bloccaggio dello scorrimento dello stelo di un attuatore lineare, ed attuatore lineare munito di tale dispositivo |
-
2000
- 2000-03-16 IT IT2000TO000246A patent/IT1319967B1/it active
-
2001
- 2001-03-07 DE DE60106534T patent/DE60106534T2/de not_active Expired - Lifetime
- 2001-03-07 US US09/979,557 patent/US6631670B2/en not_active Expired - Fee Related
- 2001-03-07 ES ES01929418T patent/ES2231483T3/es not_active Expired - Lifetime
- 2001-03-07 AT AT01929418T patent/ATE280333T1/de not_active IP Right Cessation
- 2001-03-07 EP EP01929418A patent/EP1179143B1/en not_active Expired - Lifetime
- 2001-03-07 PT PT01929418T patent/PT1179143E/pt unknown
- 2001-03-07 WO PCT/EP2001/002563 patent/WO2001069091A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20030097926A1 (en) | 2003-05-29 |
DE60106534D1 (de) | 2004-11-25 |
DE60106534T2 (de) | 2006-03-02 |
PT1179143E (pt) | 2005-02-28 |
ITTO20000246A0 (it) | 2000-03-16 |
US6631670B2 (en) | 2003-10-14 |
WO2001069091A1 (en) | 2001-09-20 |
ITTO20000246A1 (it) | 2001-09-16 |
EP1179143B1 (en) | 2004-10-20 |
EP1179143A1 (en) | 2002-02-13 |
ATE280333T1 (de) | 2004-11-15 |
ES2231483T3 (es) | 2005-05-16 |
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