FR2448176B1 - - Google Patents

Info

Publication number
FR2448176B1
FR2448176B1 FR7902737A FR7902737A FR2448176B1 FR 2448176 B1 FR2448176 B1 FR 2448176B1 FR 7902737 A FR7902737 A FR 7902737A FR 7902737 A FR7902737 A FR 7902737A FR 2448176 B1 FR2448176 B1 FR 2448176B1
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.)
Expired
Application number
FR7902737A
Other languages
French (fr)
Other versions
FR2448176A1 (en
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR7902737A priority Critical patent/FR2448176A1/en
Priority to US06/015,071 priority patent/US4245673A/en
Priority to DE19792907726 priority patent/DE2907726A1/en
Priority to JP2401279A priority patent/JPS54135986A/en
Publication of FR2448176A1 publication Critical patent/FR2448176A1/en
Application granted granted Critical
Publication of FR2448176B1 publication Critical patent/FR2448176B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/43—Programme-control systems fluidic
    • G05B19/44—Programme-control systems fluidic pneumatic
    • 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
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
FR7902737A 1978-03-01 1979-02-02 Automatic pneumatic system control circuit - delivers signal to barrier circuits interrupting flow to tipping circuits Granted FR2448176A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7902737A FR2448176A1 (en) 1979-02-02 1979-02-02 Automatic pneumatic system control circuit - delivers signal to barrier circuits interrupting flow to tipping circuits
US06/015,071 US4245673A (en) 1978-03-01 1979-02-26 Pneumatic logic circuit
DE19792907726 DE2907726A1 (en) 1978-03-01 1979-02-28 CIRCUIT FOR THE CONTROL OF PNEUMATIC AUTOMATIC SYSTEMS
JP2401279A JPS54135986A (en) 1978-03-01 1979-03-01 Pneumatic logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902737A FR2448176A1 (en) 1979-02-02 1979-02-02 Automatic pneumatic system control circuit - delivers signal to barrier circuits interrupting flow to tipping circuits

Publications (2)

Publication Number Publication Date
FR2448176A1 FR2448176A1 (en) 1980-08-29
FR2448176B1 true FR2448176B1 (en) 1982-03-19

Family

ID=9221541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902737A Granted FR2448176A1 (en) 1978-03-01 1979-02-02 Automatic pneumatic system control circuit - delivers signal to barrier circuits interrupting flow to tipping circuits

Country Status (1)

Country Link
FR (1) FR2448176A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348523A1 (en) * 1976-04-16 1977-11-10 Telemecanique Electrique Pneumatic shift register sequence control - has threshold gate to ensure interlock signal line pressure is below given pressure
FR2368754A1 (en) * 1976-10-20 1978-05-19 Crouzet Sa PNEUMATIC PROGRAM REGISTER AND CORRESPONDING MODULE

Also Published As

Publication number Publication date
FR2448176A1 (en) 1980-08-29

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse