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GR64963B - Back valve - Google Patents

Back valve

Info

Publication number
GR64963B
GR64963B GR57685A GR780157685A GR64963B GR 64963 B GR64963 B GR 64963B GR 57685 A GR57685 A GR 57685A GR 780157685 A GR780157685 A GR 780157685A GR 64963 B GR64963 B GR 64963B
Authority
GR
Greece
Prior art keywords
back valve
valve
Prior art date
Application number
GR57685A
Other languages
Greek (el)
Original Assignee
Schultz Gmbh Aurora
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 Schultz Gmbh Aurora filed Critical Schultz Gmbh Aurora
Publication of GR64963B publication Critical patent/GR64963B/en

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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H1/00671—Damper doors moved by rotation; Grilles
    • B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H2001/00714—Details of seals of damper doors

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
GR57685A 1978-08-16 1978-11-20 Back valve GR64963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7824440U DE7824440U1 (en) 1978-08-16 1978-08-16 Flap valve

Publications (1)

Publication Number Publication Date
GR64963B true GR64963B (en) 1980-06-10

Family

ID=6694299

Family Applications (1)

Application Number Title Priority Date Filing Date
GR57685A GR64963B (en) 1978-08-16 1978-11-20 Back valve

Country Status (4)

Country Link
DE (1) DE7824440U1 (en)
GR (1) GR64963B (en)
HU (1) HU179403B (en)
IT (1) IT1117398B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238944A1 (en) * 1982-10-21 1984-04-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Actuating drive

Also Published As

Publication number Publication date
DE7824440U1 (en) 1978-12-07
HU179403B (en) 1982-10-28
IT1117398B (en) 1986-02-17
IT7949731A0 (en) 1979-07-12

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