FR978531A - Perfectionnements aux dispositifs de verrouillage - Google Patents
Perfectionnements aux dispositifs de verrouillageInfo
- Publication number
- FR978531A FR978531A FR978531DA FR978531A FR 978531 A FR978531 A FR 978531A FR 978531D A FR978531D A FR 978531DA FR 978531 A FR978531 A FR 978531A
- Authority
- FR
- France
- Prior art keywords
- locking device
- device improvements
- locking
- 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
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
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR978531T | 1942-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR978531A true FR978531A (fr) | 1951-04-16 |
Family
ID=9520564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR978531D Expired FR978531A (fr) | 1942-12-18 | 1942-12-18 | Perfectionnements aux dispositifs de verrouillage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR978531A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1473467A1 (fr) * | 2003-04-11 | 2004-11-03 | Ian Hill | Mécanisme de verrouillage pour un actionneur linéaire |
US8328459B2 (en) | 2006-09-13 | 2012-12-11 | Ian Hill | Coupler for excavators |
US8403590B2 (en) | 2010-03-31 | 2013-03-26 | Ian Hill | Coupler |
US8622645B2 (en) | 2008-09-08 | 2014-01-07 | Ian Hill | Coupler with gravity operated safety device |
US8863640B2 (en) | 2009-10-16 | 2014-10-21 | Hill Engineering Limited | Control system for a hydraulic coupler |
US9297141B2 (en) | 2009-10-16 | 2016-03-29 | Ian Hill | Coupler |
US9469965B2 (en) | 2009-09-22 | 2016-10-18 | Ian Hill | Hydraulic coupler with pin retention system for coupling an attachment to a work machine |
-
1942
- 1942-12-18 FR FR978531D patent/FR978531A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1473467A1 (fr) * | 2003-04-11 | 2004-11-03 | Ian Hill | Mécanisme de verrouillage pour un actionneur linéaire |
US8328459B2 (en) | 2006-09-13 | 2012-12-11 | Ian Hill | Coupler for excavators |
US8622645B2 (en) | 2008-09-08 | 2014-01-07 | Ian Hill | Coupler with gravity operated safety device |
US9469965B2 (en) | 2009-09-22 | 2016-10-18 | Ian Hill | Hydraulic coupler with pin retention system for coupling an attachment to a work machine |
US8863640B2 (en) | 2009-10-16 | 2014-10-21 | Hill Engineering Limited | Control system for a hydraulic coupler |
US9297141B2 (en) | 2009-10-16 | 2016-03-29 | Ian Hill | Coupler |
US8403590B2 (en) | 2010-03-31 | 2013-03-26 | Ian Hill | Coupler |
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