IT9021119A0 - Attuatore lineare, programmabile, azionato a fluido - Google Patents
Attuatore lineare, programmabile, azionato a fluidoInfo
- Publication number
- IT9021119A0 IT9021119A0 IT21119A IT2111990A IT9021119A0 IT 9021119 A0 IT9021119 A0 IT 9021119A0 IT 21119 A IT21119 A IT 21119A IT 2111990 A IT2111990 A IT 2111990A IT 9021119 A0 IT9021119 A0 IT 9021119A0
- Authority
- IT
- Italy
- Prior art keywords
- programmable
- linear actuator
- fluid driven
- driven linear
- fluid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
- F15B15/264—Screw mechanisms attached to the piston
-
- 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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism attached to the piston
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Vehicle Body Suspensions (AREA)
- Power Steering Mechanism (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02111990A IT1243464B (it) | 1990-07-30 | 1990-07-30 | Attuatore lineare, programmabile, azionato a fluido. |
EP91107470A EP0469253A1 (en) | 1990-07-30 | 1991-05-08 | Fluid-operated, programmable, linear actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02111990A IT1243464B (it) | 1990-07-30 | 1990-07-30 | Attuatore lineare, programmabile, azionato a fluido. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021119A0 true IT9021119A0 (it) | 1990-07-30 |
IT9021119A1 IT9021119A1 (it) | 1992-01-30 |
IT1243464B IT1243464B (it) | 1994-06-15 |
Family
ID=11177023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02111990A IT1243464B (it) | 1990-07-30 | 1990-07-30 | Attuatore lineare, programmabile, azionato a fluido. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0469253A1 (it) |
IT (1) | IT1243464B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108533563A (zh) * | 2018-05-10 | 2018-09-14 | 四川大学 | 一种基于滚珠丝杠的外置摩擦机械自锁液压缸 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1254848B (it) * | 1992-03-25 | 1995-10-11 | Univer Spa | Attuatore pneumatico lineare con freno di stazionamento e dispositivo di avanzamento micrometrico |
IT1271509B (it) * | 1993-10-06 | 1997-05-30 | Luciano Migliori | Attuatore pneumatico lineare con freno ad azione reversibile |
ITMI20051983A1 (it) * | 2005-10-19 | 2007-04-20 | Univer Spa | Dispositivo di frenatura autobloccante per alberi rotanti e relative applicazioni |
CN109578371B (zh) * | 2018-12-05 | 2020-06-16 | 陕西理工大学 | 一种锁紧气缸 |
DE102019103917A1 (de) * | 2019-02-15 | 2020-08-20 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Greif- oder Spannvorrichtung mit einer Brems und/oder Festsetzeinheit |
DE102019103916A1 (de) * | 2019-02-15 | 2020-08-20 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Greif- oder Spannvorrichtung mit einer Brems- und/oder Festsetzeinheit |
US11187023B2 (en) * | 2019-12-27 | 2021-11-30 | Hamilton Sundstrand Corporation | Piston assembly for aircraft door |
CN110925267B (zh) * | 2020-01-07 | 2021-08-17 | 长春工业大学 | 基于丝杆锁紧式减摩驱动型直线定位气缸及其控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB683633A (en) * | 1949-02-25 | 1952-12-03 | Gen Motors Corp | Improved fluid-pressure actuator |
US2801615A (en) * | 1954-02-19 | 1957-08-06 | Gen Motors Corp | Actuator with multiple disc type locking means |
US2804053A (en) * | 1954-04-14 | 1957-08-27 | Gen Motors Corp | Actuator and locking means therefor |
US2879746A (en) * | 1955-12-08 | 1959-03-31 | Gen Motors Corp | Actuator with unidirectional locking means |
US3621763A (en) * | 1969-07-17 | 1971-11-23 | Pneumo Dynamics Corp | Fan thrust reverser actuator |
GB2154282A (en) * | 1984-02-14 | 1985-09-04 | H C H Manufacturing Ltd | Fluid pressure actuators |
-
1990
- 1990-07-30 IT IT02111990A patent/IT1243464B/it active IP Right Grant
-
1991
- 1991-05-08 EP EP91107470A patent/EP0469253A1/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108533563A (zh) * | 2018-05-10 | 2018-09-14 | 四川大学 | 一种基于滚珠丝杠的外置摩擦机械自锁液压缸 |
Also Published As
Publication number | Publication date |
---|---|
IT9021119A1 (it) | 1992-01-30 |
IT1243464B (it) | 1994-06-15 |
EP0469253A1 (en) | 1992-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9505324A (pt) | Válvula acionada a fluido | |
DE59102744D1 (de) | Mikroventil. | |
NO953344D0 (no) | Væskepumpe | |
DE69110311D1 (de) | Fluiddruckregler. | |
ITTO960335A0 (it) | Gruppo attuatore a comando tramite fluido. | |
DE69112121D1 (de) | Durchflussregelventil. | |
DE69108492D1 (de) | Gegendruck Regelventil. | |
DE69110118D1 (de) | Regelventil. | |
IT9021119A0 (it) | Attuatore lineare, programmabile, azionato a fluido | |
IT1219353B (it) | Attuatore a comando tramite fluido | |
DE69201843D1 (de) | Linearantrieb. | |
DE69100307D1 (de) | Vordruck-Handpumpe. | |
NO893134L (no) | Lineaer aktuator. | |
DE69114215D1 (de) | Hydraulisches Druckregelventil. | |
DE59106274D1 (de) | Linearantrieb. | |
FR2664669B1 (fr) | Vanne a tiroir. | |
ITMI922210A1 (it) | Azionatore lineare | |
FR2661727B1 (fr) | Organe d'actionnement de soupape a securite intrinseque. | |
IT1279507B1 (it) | Azionatore lineare | |
FR2668206B1 (fr) | Pompes doseuses a clapets asservis. | |
DE68924217D1 (de) | Linearantrieb. | |
DE59105235D1 (de) | Druckregelventil. | |
FI101416B1 (fi) | Siirtolaite lineaarisen siirtoliikkeen toteuttamiseksi | |
DE69110505D1 (de) | Hydraulisches Steuerventil. | |
DE69104565D1 (de) | Servoventil. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950726 |