FR2302432A1 - Dispositif de temporisation pneumatique - Google Patents

Dispositif de temporisation pneumatique

Info

Publication number
FR2302432A1
FR2302432A1 FR7506151A FR7506151A FR2302432A1 FR 2302432 A1 FR2302432 A1 FR 2302432A1 FR 7506151 A FR7506151 A FR 7506151A FR 7506151 A FR7506151 A FR 7506151A FR 2302432 A1 FR2302432 A1 FR 2302432A1
Authority
FR
France
Prior art keywords
timing device
pneumatic timing
pneumatic
timing
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.)
Granted
Application number
FR7506151A
Other languages
English (en)
Other versions
FR2302432B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7506151A priority Critical patent/FR2302432A1/fr
Priority to US05/658,864 priority patent/US4072172A/en
Priority to DE19762606995 priority patent/DE2606995A1/de
Priority to IT4824076A priority patent/IT1053641B/it
Priority to JP2018876A priority patent/JPS51132381A/ja
Publication of FR2302432A1 publication Critical patent/FR2302432A1/fr
Application granted granted Critical
Publication of FR2302432B1 publication Critical patent/FR2302432B1/fr
Granted 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
    • Y10T137/86461—Variable cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Measuring Fluid Pressure (AREA)
FR7506151A 1975-02-27 1975-02-27 Dispositif de temporisation pneumatique Granted FR2302432A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7506151A FR2302432A1 (fr) 1975-02-27 1975-02-27 Dispositif de temporisation pneumatique
US05/658,864 US4072172A (en) 1975-02-27 1976-02-17 Pneumatic timing device
DE19762606995 DE2606995A1 (de) 1975-02-27 1976-02-20 Pneumatische verzoegerungsvorrichtung
IT4824076A IT1053641B (it) 1975-02-27 1976-02-23 Dispositivo di temporizzazione pneumatico
JP2018876A JPS51132381A (en) 1975-02-27 1976-02-27 Pneumatic timing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506151A FR2302432A1 (fr) 1975-02-27 1975-02-27 Dispositif de temporisation pneumatique

Publications (2)

Publication Number Publication Date
FR2302432A1 true FR2302432A1 (fr) 1976-09-24
FR2302432B1 FR2302432B1 (fr) 1979-03-16

Family

ID=9151817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506151A Granted FR2302432A1 (fr) 1975-02-27 1975-02-27 Dispositif de temporisation pneumatique

Country Status (5)

Country Link
US (1) US4072172A (fr)
JP (1) JPS51132381A (fr)
DE (1) DE2606995A1 (fr)
FR (1) FR2302432A1 (fr)
IT (1) IT1053641B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151698A1 (fr) * 1983-11-25 1985-08-21 Borg-Warner Corporation Système d'essai d'une vanne utilisant une atmosphère artificielle
EP0848402A2 (fr) * 1996-12-10 1998-06-17 Expo Safety Systems Limited Temporisateur actionné par un fluide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590582A (en) * 1968-10-09 1971-07-06 Aro Corp Work control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151698A1 (fr) * 1983-11-25 1985-08-21 Borg-Warner Corporation Système d'essai d'une vanne utilisant une atmosphère artificielle
EP0848402A2 (fr) * 1996-12-10 1998-06-17 Expo Safety Systems Limited Temporisateur actionné par un fluide
EP0848402A3 (fr) * 1996-12-10 2000-12-20 Expo Safety Systems Limited Temporisateur actionné par un fluide

Also Published As

Publication number Publication date
JPS51132381A (en) 1976-11-17
FR2302432B1 (fr) 1979-03-16
DE2606995A1 (de) 1976-09-09
IT1053641B (it) 1981-10-10
US4072172A (en) 1978-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse