FR2331728A1 - SERVO-CONTROLLED VALVE, ESPECIALLY FOR AUTOMOTIVE HEATING SYSTEMS - Google Patents

SERVO-CONTROLLED VALVE, ESPECIALLY FOR AUTOMOTIVE HEATING SYSTEMS

Info

Publication number
FR2331728A1
FR2331728A1 FR7633773A FR7633773A FR2331728A1 FR 2331728 A1 FR2331728 A1 FR 2331728A1 FR 7633773 A FR7633773 A FR 7633773A FR 7633773 A FR7633773 A FR 7633773A FR 2331728 A1 FR2331728 A1 FR 2331728A1
Authority
FR
France
Prior art keywords
servo
controlled valve
heating systems
automotive heating
automotive
Prior art date
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
FR7633773A
Other languages
French (fr)
Other versions
FR2331728B3 (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.)
AVM Corp
Original Assignee
AVM Corp
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 claimed from US05/630,785 external-priority patent/US4050472A/en
Application filed by AVM Corp filed Critical AVM Corp
Publication of FR2331728A1 publication Critical patent/FR2331728A1/en
Application granted granted Critical
Publication of FR2331728B3 publication Critical patent/FR2331728B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
FR7633773A 1975-11-11 1976-11-09 SERVO-CONTROLLED VALVE, ESPECIALLY FOR AUTOMOTIVE HEATING SYSTEMS Granted FR2331728A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/630,785 US4050472A (en) 1974-03-13 1975-11-11 Fluid valve

Publications (2)

Publication Number Publication Date
FR2331728A1 true FR2331728A1 (en) 1977-06-10
FR2331728B3 FR2331728B3 (en) 1979-07-27

Family

ID=24528551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633773A Granted FR2331728A1 (en) 1975-11-11 1976-11-09 SERVO-CONTROLLED VALVE, ESPECIALLY FOR AUTOMOTIVE HEATING SYSTEMS

Country Status (4)

Country Link
CA (1) CA1047019A (en)
DE (1) DE2651290C3 (en)
FR (1) FR2331728A1 (en)
GB (1) GB1523688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428193A1 (en) * 1978-06-07 1980-01-04 Ferodo Sa Water tap with moulded plastics body - has inner cylinder which seats against elastomeric sealing ring to control flow

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812224C2 (en) * 1978-03-20 1983-10-20 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Elastic seat element for a shut-off device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR863360A (en) * 1940-02-09 1941-03-31 Tap
US3108779A (en) * 1959-11-12 1963-10-29 Acf Ind Inc Valve having a valve seat of very thin material
DE1450556B1 (en) * 1961-11-02 1970-06-18 Marvin Henry Grove Sealing arrangement for a valve, in particular a gate valve
AU451636B2 (en) * 1971-05-27 1974-08-15 Stanadyne Inc. Seal construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428193A1 (en) * 1978-06-07 1980-01-04 Ferodo Sa Water tap with moulded plastics body - has inner cylinder which seats against elastomeric sealing ring to control flow

Also Published As

Publication number Publication date
DE2651290B2 (en) 1980-09-18
FR2331728B3 (en) 1979-07-27
DE2651290C3 (en) 1981-08-27
DE2651290A1 (en) 1977-05-18
GB1523688A (en) 1978-09-06
CA1047019A (en) 1979-01-23

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