GB1366679A - Piston and cylinder devices - Google Patents
Piston and cylinder devicesInfo
- Publication number
- GB1366679A GB1366679A GB5156871A GB5156871A GB1366679A GB 1366679 A GB1366679 A GB 1366679A GB 5156871 A GB5156871 A GB 5156871A GB 5156871 A GB5156871 A GB 5156871A GB 1366679 A GB1366679 A GB 1366679A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- moulded
- core
- rod
- cylinder devices
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
- F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
- F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
1366679 Pistons GEORGE ANGUS & CO Ltd 11 Oct 1972 [5 Nov 1971] 51568/71 Heading F2T A piston for a piston and cylinder device wherein a cylinder space 18 for effecting fluidcushioned arrest at the end of the piston stroke is provided, is externally moulded in an elastomoric material to provide intergral sealing lips 15, 16. A sheath 14, e.g. of butadiene-acrylonitrile rubber or polyurethane, may be moulded on to a core 10, e.g. of die-cast, sintered or plastics material, and a threaded bore 13 may be provided for a piston-rod. Alternatively, Fig. 2 (not shown), a through bore (20) may be provided in the core for the piston-rod.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5156871A GB1366679A (en) | 1971-11-05 | 1971-11-05 | Piston and cylinder devices |
FR7238400A FR2159915A5 (en) | 1971-11-05 | 1972-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5156871A GB1366679A (en) | 1971-11-05 | 1971-11-05 | Piston and cylinder devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1366679A true GB1366679A (en) | 1974-09-11 |
Family
ID=10460519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5156871A Expired GB1366679A (en) | 1971-11-05 | 1971-11-05 | Piston and cylinder devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2159915A5 (en) |
GB (1) | GB1366679A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363744A (en) * | 1993-12-07 | 1994-11-15 | Federal-Mogul Corporation | Accumulator piston having multiple elastomeric seals |
-
1971
- 1971-11-05 GB GB5156871A patent/GB1366679A/en not_active Expired
-
1972
- 1972-10-30 FR FR7238400A patent/FR2159915A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2159915A5 (en) | 1973-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |