FR2232234A5 - Composite cylinder for hydraulic jack - made from drawn steel tube with glass fibre reinforced plastic liner - Google Patents
Composite cylinder for hydraulic jack - made from drawn steel tube with glass fibre reinforced plastic linerInfo
- Publication number
- FR2232234A5 FR2232234A5 FR7319391A FR7319391A FR2232234A5 FR 2232234 A5 FR2232234 A5 FR 2232234A5 FR 7319391 A FR7319391 A FR 7319391A FR 7319391 A FR7319391 A FR 7319391A FR 2232234 A5 FR2232234 A5 FR 2232234A5
- Authority
- FR
- France
- Prior art keywords
- steel tube
- drawn steel
- glass fibre
- reinforced plastic
- hydraulic jack
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 title 1
- 239000002131 composite material Substances 0.000 title 1
- 239000003365 glass fiber Substances 0.000 title 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 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
- F15B15/08—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
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
-
- 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
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
- F16J10/04—Running faces; Liners
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
- F15B2215/305—Constructional details thereof characterised by the use of special materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7319391A FR2232234A5 (en) | 1973-05-29 | 1973-05-29 | Composite cylinder for hydraulic jack - made from drawn steel tube with glass fibre reinforced plastic liner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7319391A FR2232234A5 (en) | 1973-05-29 | 1973-05-29 | Composite cylinder for hydraulic jack - made from drawn steel tube with glass fibre reinforced plastic liner |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2232234A5 true FR2232234A5 (en) | 1974-12-27 |
Family
ID=9120129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7319391A Expired FR2232234A5 (en) | 1973-05-29 | 1973-05-29 | Composite cylinder for hydraulic jack - made from drawn steel tube with glass fibre reinforced plastic liner |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2232234A5 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696223A (en) * | 1978-12-19 | 1987-09-29 | American Standard Inc. | Pneumatic pressure actuator |
US4982652A (en) * | 1989-05-19 | 1991-01-08 | Blatt John A | Fluid operated actuator with recessed position sensor and recessed end cap fastener |
EP2006548A1 (fr) * | 2007-06-20 | 2008-12-24 | MAGNETI MARELLI POWERTRAIN S.p.A. | Actionneur hydraulique pour transmission mécanique servo-assistée |
CN101941657A (zh) * | 2010-09-20 | 2011-01-12 | 中煤邯郸煤矿机械有限责任公司 | 整体密封千斤顶 |
EP2025951A3 (fr) * | 2007-08-10 | 2011-06-01 | Pacoma GmbH | Unité de cylindre-piston |
-
1973
- 1973-05-29 FR FR7319391A patent/FR2232234A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696223A (en) * | 1978-12-19 | 1987-09-29 | American Standard Inc. | Pneumatic pressure actuator |
US4982652A (en) * | 1989-05-19 | 1991-01-08 | Blatt John A | Fluid operated actuator with recessed position sensor and recessed end cap fastener |
EP2006548A1 (fr) * | 2007-06-20 | 2008-12-24 | MAGNETI MARELLI POWERTRAIN S.p.A. | Actionneur hydraulique pour transmission mécanique servo-assistée |
EP2025951A3 (fr) * | 2007-08-10 | 2011-06-01 | Pacoma GmbH | Unité de cylindre-piston |
US8122812B2 (en) | 2007-08-10 | 2012-02-28 | Pacoma Gmbh | Piston and cylinder unit |
CN101941657A (zh) * | 2010-09-20 | 2011-01-12 | 中煤邯郸煤矿机械有限责任公司 | 整体密封千斤顶 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |