FR2166287A1 - - Google Patents

Info

Publication number
FR2166287A1
FR2166287A1 FR7200309A FR7200309A FR2166287A1 FR 2166287 A1 FR2166287 A1 FR 2166287A1 FR 7200309 A FR7200309 A FR 7200309A FR 7200309 A FR7200309 A FR 7200309A FR 2166287 A1 FR2166287 A1 FR 2166287A1
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
FR7200309A
Other languages
French (fr)
Other versions
FR2166287B1 (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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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
Priority to BE793075D priority Critical patent/BE793075A/en
Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7200309A priority patent/FR2166287B1/fr
Priority to IT3363072A priority patent/IT984622B/en
Priority to ES410399A priority patent/ES410399A1/en
Priority to DE19732300477 priority patent/DE2300477C2/en
Priority to GB104473A priority patent/GB1395483A/en
Priority to NL7300258A priority patent/NL7300258A/xx
Publication of FR2166287A1 publication Critical patent/FR2166287A1/fr
Application granted granted Critical
Publication of FR2166287B1 publication Critical patent/FR2166287B1/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
    • G05B7/00—Arrangements for obtaining smooth engagement or disengagement of automatic control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Feedback Control In General (AREA)
  • Fluid-Driven Valves (AREA)
FR7200309A 1972-01-06 1972-01-06 Expired FR2166287B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE793075D BE793075A (en) 1972-01-06 MANUAL-AUTOMATIC SWITCH DEVICE FOR PNEUMATIC REGULATOR
FR7200309A FR2166287B1 (en) 1972-01-06 1972-01-06
IT3363072A IT984622B (en) 1972-01-06 1972-12-27 AUTOMATIC MANUAL SWITCH DEVICE FOR PNEUMATIC REGULATOR
ES410399A ES410399A1 (en) 1972-01-06 1973-01-05 Pneumatic controllers
DE19732300477 DE2300477C2 (en) 1972-01-06 1973-01-05 Switching device for switching a pneumatic controller from manual mode to control mode
GB104473A GB1395483A (en) 1972-01-06 1973-01-08 Pneumatic controllers
NL7300258A NL7300258A (en) 1972-01-06 1973-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200309A FR2166287B1 (en) 1972-01-06 1972-01-06

Publications (2)

Publication Number Publication Date
FR2166287A1 true FR2166287A1 (en) 1973-08-17
FR2166287B1 FR2166287B1 (en) 1974-07-26

Family

ID=9091537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200309A Expired FR2166287B1 (en) 1972-01-06 1972-01-06

Country Status (7)

Country Link
BE (1) BE793075A (en)
DE (1) DE2300477C2 (en)
ES (1) ES410399A1 (en)
FR (1) FR2166287B1 (en)
GB (1) GB1395483A (en)
IT (1) IT984622B (en)
NL (1) NL7300258A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843030A1 (en) * 1978-10-03 1980-04-17 Eckardt Ag Pneumatic controller shock-free manual to automatic changeover - involves delayed operation of choke by=pass element valve and enables rapid change of demand valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252448B (en) * 1967-10-19 Siemens Aktiengesellschaft Berlin und München Erlangen Control device with meshed control loops
US2939472A (en) * 1956-01-17 1960-06-07 Honeywell Regulator Co Air-pressure-operated automatically or manually actuated controller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1395483A (en) 1975-05-29
BE793075A (en) 1973-06-20
FR2166287B1 (en) 1974-07-26
DE2300477A1 (en) 1973-07-19
DE2300477C2 (en) 1984-01-26
IT984622B (en) 1974-11-20
ES410399A1 (en) 1975-12-01
NL7300258A (en) 1973-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse