FR2123480A1 - - Google Patents
Info
- Publication number
- FR2123480A1 FR2123480A1 FR7202757A FR7202757A FR2123480A1 FR 2123480 A1 FR2123480 A1 FR 2123480A1 FR 7202757 A FR7202757 A FR 7202757A FR 7202757 A FR7202757 A FR 7202757A FR 2123480 A1 FR2123480 A1 FR 2123480A1
- Authority
- FR
- France
- 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
- 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
- F16J1/10—Connection to driving members
-
- 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
- F15B15/1452—Piston sealings
-
- 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
-
- 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
- F16J15/00—Sealings
- F16J15/56—Other sealings for reciprocating rods
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)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712103646 DE2103646A1 (de) | 1971-01-27 | 1971-01-27 | Arbeitszylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2123480A1 true FR2123480A1 (fr) | 1972-09-08 |
FR2123480B1 FR2123480B1 (fr) | 1975-02-14 |
Family
ID=5796969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202757A Expired FR2123480B1 (fr) | 1971-01-27 | 1972-01-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3785253A (fr) |
DE (1) | DE2103646A1 (fr) |
FR (1) | FR2123480B1 (fr) |
GB (1) | GB1372626A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497904A1 (fr) * | 1981-01-12 | 1982-07-16 | Festo Maschf Stoll G | Dispositif de montage coulissant d'une tige de piston dans un couvercle de verin, pour verins pneumatiques ou hydrauliques |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107177C2 (de) * | 1981-02-26 | 1983-07-07 | O & K Orenstein & Koppel Ag, 1000 Berlin | "Kolbenanordnung" |
JPS59501555A (ja) * | 1981-11-19 | 1984-08-30 | スペツイアルノエ コンストルクトルスコ− チエフノロギチエスコエ ビユ−ロ− グラフモスインジエストロヤ プリ モスゴリスポルコメ | 液圧式ジヤツキ |
US4669364A (en) * | 1984-11-26 | 1987-06-02 | Atsugi Motor Parts Co., Ltd. | Rack-and-pinion steering gear structure for a vehicle |
US4653339A (en) * | 1984-12-06 | 1987-03-31 | Atsugi Motor Parts Co., Ltd. | Rack-and-pinion steering gear for a vehicle |
US4691621A (en) * | 1986-06-02 | 1987-09-08 | Moog Inc. | Piston-and-cylinder arrangement with radially-yieldable piston head |
DE3801137A1 (de) * | 1988-01-16 | 1989-08-10 | Danfoss As | Druckmittelbetaetigter stellmotor |
US5015000A (en) * | 1990-06-28 | 1991-05-14 | Moog Controls, Inc. | Floating seal arrangement |
FR2679480B1 (fr) * | 1991-07-26 | 1993-10-15 | Roudaut Philippe | Pince pneumatique. |
DE19614505C1 (de) * | 1996-04-12 | 1997-08-21 | Festo Kg | Aktuator |
US5839353A (en) * | 1997-06-19 | 1998-11-24 | Mecham; Lynn | Piston for a hydraulic ram and the like and method for its assembly onto a piston rod |
WO2002044593A1 (fr) * | 2000-12-02 | 2002-06-06 | Global Engineered Products, Llc | Verin pneumatique hautes et basses temperatures |
US6959913B2 (en) * | 2003-06-13 | 2005-11-01 | Dynamic Air Inc. | Actuator |
DE102012214740A1 (de) * | 2012-08-20 | 2014-02-20 | Putzmeister Engineering Gmbh | Kolbenpumpe zum Fördern von dickstoffartigem Fördergut |
DE202013003458U1 (de) | 2013-04-12 | 2013-04-22 | Fleischer Gmbh Hydraulik Und Maschinenbau | Kolben für eine Hydraulik-Kolben-Zylinder-Einheit |
CN106064797A (zh) * | 2016-04-14 | 2016-11-02 | 衡阳市锦泰工具有限公司 | 液压千斤顶活塞的密封结构 |
CN108266424A (zh) * | 2017-01-03 | 2018-07-10 | 天津市浩琳机械加工有限公司 | 一种压力平衡的单出杆高压油缸 |
US10895252B2 (en) * | 2018-12-18 | 2021-01-19 | Lih Yann Industrial Co., Ltd. | Fluid pumping device |
CN113027858A (zh) * | 2021-04-07 | 2021-06-25 | 天津科技大学 | 一种新型活塞密封装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US680465A (en) * | 1900-10-19 | 1901-08-13 | George H Reynolds | Piston. |
US1988726A (en) * | 1933-10-31 | 1935-01-22 | William G G Godron | Sealing device |
US2068859A (en) * | 1935-04-05 | 1937-01-26 | Standard Oil Dev Co | Floating pump plunger |
US2460948A (en) * | 1945-07-17 | 1949-02-08 | Continental Oil Co | Pump piston |
GB983025A (en) * | 1962-03-31 | 1965-02-10 | Daimler Benz Ag | Improvements relating to pistons for rotary-piston internal combustion engines |
US3247767A (en) * | 1962-12-03 | 1966-04-26 | Alkon Products Corp | Fluid cylinder |
-
1971
- 1971-01-27 DE DE19712103646 patent/DE2103646A1/de active Pending
-
1972
- 1972-01-14 GB GB190172A patent/GB1372626A/en not_active Expired
- 1972-01-14 US US00217920A patent/US3785253A/en not_active Expired - Lifetime
- 1972-01-27 FR FR7202757A patent/FR2123480B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497904A1 (fr) * | 1981-01-12 | 1982-07-16 | Festo Maschf Stoll G | Dispositif de montage coulissant d'une tige de piston dans un couvercle de verin, pour verins pneumatiques ou hydrauliques |
NL8200098A (nl) * | 1981-01-12 | 1982-08-02 | Festo Maschf Stoll G | Inrichting voor het lageren van een zuigerstang in een cilinderdeksel bij pneumatische of hydraulische werkcilinders. |
Also Published As
Publication number | Publication date |
---|---|
DE2103646A1 (de) | 1972-08-17 |
FR2123480B1 (fr) | 1975-02-14 |
US3785253A (en) | 1974-01-15 |
GB1372626A (en) | 1974-11-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |