FR2160586B1 - - Google Patents

Info

Publication number
FR2160586B1
FR2160586B1 FR7240876A FR7240876A FR2160586B1 FR 2160586 B1 FR2160586 B1 FR 2160586B1 FR 7240876 A FR7240876 A FR 7240876A FR 7240876 A FR7240876 A FR 7240876A FR 2160586 B1 FR2160586 B1 FR 2160586B1
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
FR7240876A
Other versions
FR2160586A1 (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.)
Johnson Service Co
Original Assignee
Johnson Service Co
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 Johnson Service Co filed Critical Johnson Service Co
Publication of FR2160586A1 publication Critical patent/FR2160586A1/fr
Application granted granted Critical
Publication of FR2160586B1 publication Critical patent/FR2160586B1/fr
Expired 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
    • G05B9/00—Safety arrangements
    • G05B9/05—Safety arrangements fluidic
    • 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
    • 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
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR7240876A 1971-11-18 1972-11-17 Expired FR2160586B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00199893A US3835876A (en) 1971-11-18 1971-11-18 Fluid signal limiting device

Publications (2)

Publication Number Publication Date
FR2160586A1 FR2160586A1 (fr) 1973-06-29
FR2160586B1 true FR2160586B1 (fr) 1976-04-23

Family

ID=22739450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240876A Expired FR2160586B1 (fr) 1971-11-18 1972-11-17

Country Status (9)

Country Link
US (1) US3835876A (fr)
JP (2) JPS4861868A (fr)
AU (1) AU466512B2 (fr)
CA (1) CA962600A (fr)
DE (1) DE2253457C3 (fr)
FR (1) FR2160586B1 (fr)
GB (1) GB1402279A (fr)
IT (1) IT973586B (fr)
ZA (1) ZA727111B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231515A (en) * 1979-06-04 1980-11-04 The Trane Company Pressurized control signal apparatus
US4283008A (en) * 1979-06-04 1981-08-11 The Trane Company Pressurized signal control apparatus
US4325427A (en) * 1979-11-06 1982-04-20 Johnson Controls, Inc. Dual thermostat control apparatus with dead band response
GB8814925D0 (en) * 1988-06-23 1988-07-27 Fxk Patents Ltd Fluid control valves
CA2556057C (fr) * 2004-02-19 2012-10-16 Itw Limited Dispositif de surveillance de pression pour pistolet a peinture
FR2979288B1 (fr) * 2011-08-25 2013-08-23 Valeo Systemes Thermiques Dispositif de controle d'une circulation de fluide refrigerant et circuit incorporant un tel dispositif

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027540A (fr) * 1973-07-10 1975-03-20

Also Published As

Publication number Publication date
GB1402279A (en) 1975-08-06
JPS4861868A (fr) 1973-08-29
US3835876A (en) 1974-09-17
IT973586B (it) 1974-06-10
DE2253457B2 (de) 1978-04-20
FR2160586A1 (fr) 1973-06-29
AU4736672A (en) 1974-04-11
JPS5372087U (fr) 1978-06-16
ZA727111B (en) 1973-06-27
CA962600A (en) 1975-02-11
JPS5647375Y2 (fr) 1981-11-06
DE2253457A1 (de) 1973-05-24
DE2253457C3 (de) 1978-12-21
AU466512B2 (en) 1975-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse