EP0965764A3 - Spring lock device - Google Patents
Spring lock device Download PDFInfo
- Publication number
- EP0965764A3 EP0965764A3 EP99111560A EP99111560A EP0965764A3 EP 0965764 A3 EP0965764 A3 EP 0965764A3 EP 99111560 A EP99111560 A EP 99111560A EP 99111560 A EP99111560 A EP 99111560A EP 0965764 A3 EP0965764 A3 EP 0965764A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rod
- lock device
- spring lock
- shaft
- coil spring
- 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
-
- 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)
- Lock And Its Accessories (AREA)
- Actuator (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Braking Arrangements (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI981387 IT1301738B1 (en) | 1998-06-17 | 1998-06-17 | SPRING LOCKING DEVICE, FOR MOTION-MOVING CONTROL UNIT. |
ITMI981387 | 1998-06-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0965764A2 EP0965764A2 (en) | 1999-12-22 |
EP0965764A3 true EP0965764A3 (en) | 2000-11-02 |
EP0965764B1 EP0965764B1 (en) | 2004-12-08 |
Family
ID=11380266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19990111560 Expired - Lifetime EP0965764B1 (en) | 1998-06-17 | 1999-06-15 | Spring lock device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0965764B1 (en) |
DE (1) | DE69922444T2 (en) |
IT (1) | IT1301738B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19934750B4 (en) * | 1999-06-07 | 2010-03-11 | Frenotech Establishment | Locking device |
US6907961B2 (en) * | 2002-06-11 | 2005-06-21 | Cooper Cameron Corporation | Apparatus and method for retarding translation between two bodies |
DE10344211A1 (en) * | 2003-09-24 | 2005-04-21 | Bosch Gmbh Robert | Device for position maintenance of rotatably or movably mounted shaft with surface, especially electric motor armature shaft, has actively operable final control element connected at least to one end of looping body passed around shaft |
DE102005003613A1 (en) * | 2005-01-26 | 2006-07-27 | Rexroth Mecman Gmbh | Pressurised medium cylinder has piston rod running through coil spring clamping element to clamp with friction engagement which can be released by elastically deforming spring |
DE102006034469A1 (en) * | 2005-12-28 | 2007-07-05 | Volkswagen Ag | Fixing system for radial clamping of adjustable bearing element on axial carrier element, has radially working force, which is exerted onto bearing element, connected with structure component |
US10018009B2 (en) * | 2015-02-26 | 2018-07-10 | Cameron International Corporation | Locking apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230595A (en) * | 1963-06-04 | 1966-01-25 | Kedem Abraham | Rod clamping device |
US3874480A (en) * | 1972-04-03 | 1975-04-01 | Porter Co P L | Friction brake mechanism |
US4045081A (en) * | 1975-06-24 | 1977-08-30 | Nhk Spring Co., Ltd. | Reclining chair |
US4201096A (en) * | 1977-12-19 | 1980-05-06 | Raytheon Company | Spring lock knob assembly |
US4425987A (en) * | 1980-06-16 | 1984-01-17 | P. L. Porter Company | Dual rotating mechanical lock |
EP0136436A1 (en) * | 1983-08-05 | 1985-04-10 | Robert Bosch Gmbh | Working cylinder without piston rod |
DE3810388A1 (en) * | 1988-03-26 | 1989-10-05 | Kontec Gmbh | Device for clamping a linearly movable elongated component |
EP0458457A2 (en) * | 1990-05-11 | 1991-11-27 | P.L. Porter Company | Mechanical locks |
EP0824994A1 (en) * | 1996-08-23 | 1998-02-25 | P W B Ag | Clamping device for a linear moving unit |
-
1998
- 1998-06-17 IT ITMI981387 patent/IT1301738B1/en active IP Right Grant
-
1999
- 1999-06-15 EP EP19990111560 patent/EP0965764B1/en not_active Expired - Lifetime
- 1999-06-15 DE DE69922444T patent/DE69922444T2/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230595A (en) * | 1963-06-04 | 1966-01-25 | Kedem Abraham | Rod clamping device |
US3874480A (en) * | 1972-04-03 | 1975-04-01 | Porter Co P L | Friction brake mechanism |
US4045081A (en) * | 1975-06-24 | 1977-08-30 | Nhk Spring Co., Ltd. | Reclining chair |
US4201096A (en) * | 1977-12-19 | 1980-05-06 | Raytheon Company | Spring lock knob assembly |
US4425987A (en) * | 1980-06-16 | 1984-01-17 | P. L. Porter Company | Dual rotating mechanical lock |
EP0136436A1 (en) * | 1983-08-05 | 1985-04-10 | Robert Bosch Gmbh | Working cylinder without piston rod |
DE3810388A1 (en) * | 1988-03-26 | 1989-10-05 | Kontec Gmbh | Device for clamping a linearly movable elongated component |
EP0458457A2 (en) * | 1990-05-11 | 1991-11-27 | P.L. Porter Company | Mechanical locks |
EP0824994A1 (en) * | 1996-08-23 | 1998-02-25 | P W B Ag | Clamping device for a linear moving unit |
Also Published As
Publication number | Publication date |
---|---|
EP0965764B1 (en) | 2004-12-08 |
DE69922444T2 (en) | 2005-12-08 |
IT1301738B1 (en) | 2000-07-07 |
ITMI981387A1 (en) | 1999-12-17 |
EP0965764A2 (en) | 1999-12-22 |
DE69922444D1 (en) | 2005-01-13 |
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