FR2127936A5 - - Google Patents

Info

Publication number
FR2127936A5
FR2127936A5 FR7207259A FR7207259A FR2127936A5 FR 2127936 A5 FR2127936 A5 FR 2127936A5 FR 7207259 A FR7207259 A FR 7207259A FR 7207259 A FR7207259 A FR 7207259A FR 2127936 A5 FR2127936 A5 FR 2127936A5
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
FR7207259A
Other languages
French (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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls 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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Application granted granted Critical
Publication of FR2127936A5 publication Critical patent/FR2127936A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
FR7207259A 1971-03-03 1972-03-02 Expired FR2127936A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12054971A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
FR2127936A5 true FR2127936A5 (OSRAM) 1972-10-13

Family

ID=22391008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207259A Expired FR2127936A5 (OSRAM) 1971-03-03 1972-03-02

Country Status (4)

Country Link
US (1) US3718280A (OSRAM)
FR (1) FR2127936A5 (OSRAM)
GB (1) GB1380619A (OSRAM)
IT (1) IT949811B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930612A (en) * 1974-08-21 1976-01-06 Robertshaw Controls Company Humidity control system and humidity responsive control device therefor
US4497435A (en) * 1983-11-07 1985-02-05 Johnson Service Company Control air exhaust for humidistat
FR2708992B1 (fr) * 1993-08-10 1995-11-24 Cerga Procédé et dispositif de réglage de la section d'une entrée d'air de ventilation dans un local.
US10415844B2 (en) * 2017-05-02 2019-09-17 Kmc Controls, Inc. Low powered pneumatic control converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872433A (en) * 1928-10-08 1932-08-16 Patrol Valve Company Control system for gas burning appliances
US1976930A (en) * 1930-01-02 1934-10-16 Patrol Valve Company Room thermostat
US2298827A (en) * 1940-06-15 1942-10-13 Honeywell Regulator Co Humidity controller
US2363595A (en) * 1941-02-03 1944-11-28 Honeywell Regulator Co Condition responsive device
US2651468A (en) * 1949-11-03 1953-09-08 Honeywell Regulator Co Self-cycling pneumatic control apparatus
US3064476A (en) * 1960-11-04 1962-11-20 United Aircraft Corp Solid differential expansion temperature sensor

Also Published As

Publication number Publication date
GB1380619A (en) 1975-01-15
IT949811B (it) 1973-06-11
US3718280A (en) 1973-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse