FR2496779B2 - - Google Patents

Info

Publication number
FR2496779B2
FR2496779B2 FR8026943A FR8026943A FR2496779B2 FR 2496779 B2 FR2496779 B2 FR 2496779B2 FR 8026943 A FR8026943 A FR 8026943A FR 8026943 A FR8026943 A FR 8026943A FR 2496779 B2 FR2496779 B2 FR 2496779B2
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
FR8026943A
Other languages
French (fr)
Other versions
FR2496779A2 (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
Priority to FR8009142A priority Critical patent/FR2482212A1/fr
Application filed by Individual filed Critical Individual
Priority to FR8026943A priority patent/FR2496779A2/fr
Priority to US06/254,618 priority patent/US4450861A/en
Priority to DE19813115674 priority patent/DE3115674A1/de
Priority to GB8112279A priority patent/GB2074701B/en
Priority to SE8102536A priority patent/SE448500B/sv
Priority to BR8102457A priority patent/BR8102457A/pt
Priority to IT6754981A priority patent/IT1144181B/it
Priority to ES501585A priority patent/ES8203478A1/es
Priority to JP6856481U priority patent/JPS6220782Y2/ja
Publication of FR2496779A2 publication Critical patent/FR2496779A2/fr
Application granted granted Critical
Publication of FR2496779B2 publication Critical patent/FR2496779B2/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR8026943A 1980-04-23 1980-12-18 Dispositif economiseur de gaz comprime Granted FR2496779A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8009142A FR2482212A1 (fr) 1980-04-23 1980-04-23 Dispositif economiseur de gaz comprime
FR8026943A FR2496779A2 (fr) 1980-12-18 1980-12-18 Dispositif economiseur de gaz comprime
US06/254,618 US4450861A (en) 1980-04-23 1981-04-16 Compressed gas saving device
DE19813115674 DE3115674A1 (de) 1980-04-23 1981-04-18 Einrichtung zur steuerung des verbrauches an druckgas im sinne maximaler wirtschaftlichkeit
GB8112279A GB2074701B (en) 1980-04-23 1981-04-21 Compressed gas saving device
SE8102536A SE448500B (sv) 1980-04-23 1981-04-22 Tryckgasbesparingsanordning
BR8102457A BR8102457A (pt) 1980-04-23 1981-04-23 Dispositivo economizador de gas comprimido
IT6754981A IT1144181B (it) 1980-04-23 1981-04-23 Dispositivo economuzzatore di gas in pressione particolarmente per apparecchiature pneumatiche
ES501585A ES8203478A1 (es) 1980-04-23 1981-04-23 Dispositivo economizador de gas comprimido
JP6856481U JPS6220782Y2 (ja) 1980-12-18 1981-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026943A FR2496779A2 (fr) 1980-12-18 1980-12-18 Dispositif economiseur de gaz comprime

Publications (2)

Publication Number Publication Date
FR2496779A2 FR2496779A2 (fr) 1982-06-25
FR2496779B2 true FR2496779B2 (ja) 1984-07-06

Family

ID=9249260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026943A Granted FR2496779A2 (fr) 1980-04-23 1980-12-18 Dispositif economiseur de gaz comprime

Country Status (2)

Country Link
JP (1) JPS6220782Y2 (ja)
FR (1) FR2496779A2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001104479A (ja) * 1999-10-08 2001-04-17 Terumo Corp 液体流量調節装置、再操作防止具および液体供給装置
JP4662558B2 (ja) * 2007-03-23 2011-03-30 株式会社藤井合金製作所 ガス栓カバー

Also Published As

Publication number Publication date
FR2496779A2 (fr) 1982-06-25
JPS6220782Y2 (ja) 1987-05-27
JPS57104064U (ja) 1982-06-26

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