FR2203032A1 - - Google Patents

Info

Publication number
FR2203032A1
FR2203032A1 FR7337036A FR7337036A FR2203032A1 FR 2203032 A1 FR2203032 A1 FR 2203032A1 FR 7337036 A FR7337036 A FR 7337036A FR 7337036 A FR7337036 A FR 7337036A FR 2203032 A1 FR2203032 A1 FR 2203032A1
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
Application number
FR7337036A
Other languages
French (fr)
Other versions
FR2203032B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2203032A1 publication Critical patent/FR2203032A1/fr
Application granted granted Critical
Publication of FR2203032B1 publication Critical patent/FR2203032B1/fr
Expired legal-status Critical Current

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
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • 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
    • F15B15/1433—End caps
    • 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
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/008—Reduction of noise or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7337036A 1972-10-17 1973-10-17 Expired FR2203032B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214004A NL7214004A (enrdf_load_stackoverflow) 1972-10-17 1972-10-17

Publications (2)

Publication Number Publication Date
FR2203032A1 true FR2203032A1 (enrdf_load_stackoverflow) 1974-05-10
FR2203032B1 FR2203032B1 (enrdf_load_stackoverflow) 1978-02-17

Family

ID=19817169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337036A Expired FR2203032B1 (enrdf_load_stackoverflow) 1972-10-17 1973-10-17

Country Status (6)

Country Link
US (1) US3893377A (enrdf_load_stackoverflow)
JP (1) JPS4972573A (enrdf_load_stackoverflow)
DE (1) DE2349392A1 (enrdf_load_stackoverflow)
FR (1) FR2203032B1 (enrdf_load_stackoverflow)
GB (1) GB1448880A (enrdf_load_stackoverflow)
NL (1) NL7214004A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053370A3 (en) * 1980-11-27 1983-05-04 Leybold-Heraeus Gmbh Method to control a hydraulic mechanism, and hydraulic mechanism suited to carry out said method

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8500855U1 (de) * 1985-01-16 1985-05-02 Stabilus Gmbh, 5400 Koblenz Hydraulisches verstellelement
JPS6222301U (enrdf_load_stackoverflow) * 1985-07-25 1987-02-10
EP0263414B1 (en) * 1986-10-01 1993-07-14 Mazda Motor Corporation Automotive four wheel steering system
DE3805164A1 (de) * 1988-02-19 1989-08-31 Krupp Gmbh Schneidvorrichtung fuer harzmatten
US4932197A (en) * 1988-12-28 1990-06-12 Allen David R Apparatus for positioning a work implement
US7634909B1 (en) * 2005-05-13 2009-12-22 Probir Chatterjea Articulated loader steering system
FI118234B (fi) * 2005-05-20 2007-08-31 Metso Paper Inc Toimilaite lineaariliikkeen aikaansaamiseksi
DE102005032297B4 (de) 2005-07-11 2018-02-01 Laeis Gmbh Hydraulische Presse mit Kolben-Zylinder-Anordnung
JP5031386B2 (ja) * 2007-01-31 2012-09-19 東京計器株式会社 液圧機器の圧力保持機構
FR2959782B1 (fr) * 2010-05-10 2013-03-29 Snecma Verin pour un circuit de fluide, tel par exemple qu'un circuit de carburant dans une turbomachine
DE102013202802A1 (de) * 2013-02-21 2014-08-21 Saf-Holland Gmbh Hydraulikeinheit
TWM530897U (zh) * 2016-05-23 2016-10-21 D&D Builders Hardware Co 氣壓棒
GB2603748A (en) * 2020-11-09 2022-08-17 Bamford Excavators Ltd Hydraulic actuator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638932A (en) * 1948-04-10 1953-05-19 George E Failing Supply Compan Pressure equalizer
DE1087454B (de) * 1959-03-12 1960-08-18 Licentia Gmbh Hydraulischer Antrieb
FR2085055A5 (enrdf_load_stackoverflow) * 1970-03-21 1971-12-17 Record Apparatebau Gmbh

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032398A (en) * 1934-03-30 1936-03-03 Rca Corp Film drive mechanism
US2393324A (en) * 1942-09-18 1946-01-22 Joseph F Joy Automotive vehicle
US2482792A (en) * 1944-05-27 1949-09-27 Nasser D Owen Single-line hydraulic system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638932A (en) * 1948-04-10 1953-05-19 George E Failing Supply Compan Pressure equalizer
DE1087454B (de) * 1959-03-12 1960-08-18 Licentia Gmbh Hydraulischer Antrieb
FR2085055A5 (enrdf_load_stackoverflow) * 1970-03-21 1971-12-17 Record Apparatebau Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053370A3 (en) * 1980-11-27 1983-05-04 Leybold-Heraeus Gmbh Method to control a hydraulic mechanism, and hydraulic mechanism suited to carry out said method

Also Published As

Publication number Publication date
FR2203032B1 (enrdf_load_stackoverflow) 1978-02-17
DE2349392A1 (de) 1974-04-25
JPS4972573A (enrdf_load_stackoverflow) 1974-07-12
NL7214004A (enrdf_load_stackoverflow) 1974-04-19
US3893377A (en) 1975-07-08
GB1448880A (en) 1976-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse