FR1544188A - Dispositif de détection de fin de course de pistons de vérins - Google Patents
Dispositif de détection de fin de course de pistons de vérinsInfo
- Publication number
- FR1544188A FR1544188A FR121772A FR121772A FR1544188A FR 1544188 A FR1544188 A FR 1544188A FR 121772 A FR121772 A FR 121772A FR 121772 A FR121772 A FR 121772A FR 1544188 A FR1544188 A FR 1544188A
- Authority
- FR
- France
- Prior art keywords
- detection device
- limit switch
- cylinder piston
- switch detection
- piston limit
- 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
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
- Earth Drilling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR121772A FR1544188A (fr) | 1967-09-21 | 1967-09-21 | Dispositif de détection de fin de course de pistons de vérins |
GB41546/68A GB1222840A (en) | 1967-09-21 | 1968-08-30 | End of travel detection device for fluid operated double acting ram |
US757378A US3541925A (en) | 1967-09-21 | 1968-09-04 | Device for detecting the end of travel of jack pistons |
ES358380A ES358380A1 (es) | 1967-09-21 | 1968-09-21 | Perfeccionamientos en la construccion de dispositivos de deteccion de final de carrera en pistones de gatos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR121772A FR1544188A (fr) | 1967-09-21 | 1967-09-21 | Dispositif de détection de fin de course de pistons de vérins |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1544188A true FR1544188A (fr) | 1968-10-31 |
Family
ID=8638719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR121772A Expired FR1544188A (fr) | 1967-09-21 | 1967-09-21 | Dispositif de détection de fin de course de pistons de vérins |
Country Status (4)
Country | Link |
---|---|
US (1) | US3541925A (fr) |
ES (1) | ES358380A1 (fr) |
FR (1) | FR1544188A (fr) |
GB (1) | GB1222840A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3691902A (en) * | 1971-07-13 | 1972-09-19 | Us Army | Monitoring system for pneumatic cylinder |
US4002103A (en) * | 1974-07-01 | 1977-01-11 | The West Company | Reciprocating apparatus with a controllable dwell time at each end of the stroke |
DE3201013C2 (de) * | 1982-01-15 | 1984-11-29 | Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach | Hydraulisch betätigbarer Schwenkspanner |
DE3417447A1 (de) * | 1984-05-11 | 1985-11-21 | E.P.E. Budde GmbH, 5980 Werdohl | Vorrichtung zur erfassung der endlagen eines hydraulikzylinders |
JPS60263713A (ja) * | 1984-06-11 | 1985-12-27 | Takashi Kimura | 減速装置付中間停止空気圧シリンダ |
DE9411939U1 (de) * | 1994-07-22 | 1994-09-15 | Paul Pleiger Maschinenfabrik GmbH & Co KG, 58452 Witten | Vorrichtung für die Stellungsanzeige bei hydraulisch betätigten Armaturen |
US5587536A (en) * | 1995-08-17 | 1996-12-24 | Rasmussen; John | Differential pressure sensing device for pneumatic cylinders |
AUPN687795A0 (en) * | 1995-11-29 | 1995-12-21 | Parker Hannifin (Australia) Pty Limited | Pneumatic or hydraulic cylinders |
DE19938132A1 (de) * | 1999-08-16 | 2001-02-22 | Eckehart Schulze | Elektrohydraulische Überwachungseinrichtung für einen doppelt wirkenden Hydrozylinder |
JP4342747B2 (ja) * | 2000-10-06 | 2009-10-14 | 株式会社安藤製作所 | シリンダ制御用センサ及びこれを備えたシリンダ装置 |
-
1967
- 1967-09-21 FR FR121772A patent/FR1544188A/fr not_active Expired
-
1968
- 1968-08-30 GB GB41546/68A patent/GB1222840A/en not_active Expired
- 1968-09-04 US US757378A patent/US3541925A/en not_active Expired - Lifetime
- 1968-09-21 ES ES358380A patent/ES358380A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1222840A (en) | 1971-02-17 |
ES358380A1 (es) | 1970-04-16 |
US3541925A (en) | 1970-11-24 |
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