GB2294975B - Improvements in or relating to valve assemblies - Google Patents
Improvements in or relating to valve assembliesInfo
- Publication number
- GB2294975B GB2294975B GB9421011A GB9421011A GB2294975B GB 2294975 B GB2294975 B GB 2294975B GB 9421011 A GB9421011 A GB 9421011A GB 9421011 A GB9421011 A GB 9421011A GB 2294975 B GB2294975 B GB 2294975B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- valve assemblies
- assemblies
- valve
- 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 - Fee Related
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
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
- B23B13/027—Feeding by pistons under fluid-pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/12—Accessories, e.g. stops, grippers
- B23B13/128—Stock rest handling devices, e.g. ejectors
-
- 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
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- 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
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9421011A GB2294975B (en) | 1994-10-18 | 1994-10-18 | Improvements in or relating to valve assemblies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9421011A GB2294975B (en) | 1994-10-18 | 1994-10-18 | Improvements in or relating to valve assemblies |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9421011D0 GB9421011D0 (en) | 1994-12-07 |
GB2294975A GB2294975A (en) | 1996-05-15 |
GB2294975B true GB2294975B (en) | 1998-05-06 |
Family
ID=10763040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9421011A Expired - Fee Related GB2294975B (en) | 1994-10-18 | 1994-10-18 | Improvements in or relating to valve assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2294975B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB593140A (en) * | 1944-09-22 | 1947-10-09 | Charles William Fielden Hamilt | Improvements in or relating to machines for handling and loading materials |
GB840299A (en) * | 1957-11-13 | 1960-07-06 | Bendix Westinghouse Automotive | Pneumatic window lift |
US4337687A (en) * | 1980-05-23 | 1982-07-06 | Prince Manufacturing Corporation | Poppet trip device for hydraulic cylinders |
GB2157987A (en) * | 1984-04-27 | 1985-11-06 | Joszef Janos Szabo | Stock feed devices for lathes |
US4825752A (en) * | 1987-12-14 | 1989-05-02 | Commercial Shearing, Inc. | End-of-stroke bypass valve in piston for impact relief in hydraulic tilt and trim cylinder |
-
1994
- 1994-10-18 GB GB9421011A patent/GB2294975B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB593140A (en) * | 1944-09-22 | 1947-10-09 | Charles William Fielden Hamilt | Improvements in or relating to machines for handling and loading materials |
GB840299A (en) * | 1957-11-13 | 1960-07-06 | Bendix Westinghouse Automotive | Pneumatic window lift |
US4337687A (en) * | 1980-05-23 | 1982-07-06 | Prince Manufacturing Corporation | Poppet trip device for hydraulic cylinders |
GB2157987A (en) * | 1984-04-27 | 1985-11-06 | Joszef Janos Szabo | Stock feed devices for lathes |
US4825752A (en) * | 1987-12-14 | 1989-05-02 | Commercial Shearing, Inc. | End-of-stroke bypass valve in piston for impact relief in hydraulic tilt and trim cylinder |
Also Published As
Publication number | Publication date |
---|---|
GB9421011D0 (en) | 1994-12-07 |
GB2294975A (en) | 1996-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2296555B (en) | Improvements in and relating to valves | |
GR3031275T3 (en) | Improvements in or relating to pipe-laying | |
IL112657A0 (en) | Improvements in or relating to contrast agents | |
GB2275757B (en) | Improvements in or relating to valves | |
GB9502922D0 (en) | Improvements in or relating to valves | |
GB2309063B (en) | Improvements in or relating to valves | |
GB9415188D0 (en) | Improvements in or relating to electromagnets | |
GB2290335B (en) | Improvements in or relating to doors | |
GB9504638D0 (en) | Improvements in or relating to handle assemblies | |
GB9512696D0 (en) | Improvements in or relating to shelters | |
GB2294975B (en) | Improvements in or relating to valve assemblies | |
GB9314103D0 (en) | Improvements in or relating to valves | |
GB9425509D0 (en) | Improvements in or relating to valve or pipe components | |
GB2267550B (en) | Improvements in or relating to valves | |
GB2311346B (en) | Improvements in or relating to valves | |
GB9519600D0 (en) | Improvements in or relating to handpumps | |
GB2295877B (en) | Improvements in or relating to gear assemblies | |
GB9606056D0 (en) | Improvements in or relating to valves | |
GB9409195D0 (en) | Improvements relating to valve mechanisms | |
GB9408378D0 (en) | Improvements in and relating to valves | |
GB9419240D0 (en) | Improvements in or relating to handpumps | |
GB9412212D0 (en) | Improvements in or relating to photobiocides | |
GB9326595D0 (en) | Improvements in or relating to valves | |
GB9524688D0 (en) | Improvements in or relating to valves | |
GB9425144D0 (en) | Improvements in or relating to hydraulic valves |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19981018 |