JPS5259432A - Electric-vacuum converter - Google Patents

Electric-vacuum converter

Info

Publication number
JPS5259432A
JPS5259432A JP50133015A JP13301575A JPS5259432A JP S5259432 A JPS5259432 A JP S5259432A JP 50133015 A JP50133015 A JP 50133015A JP 13301575 A JP13301575 A JP 13301575A JP S5259432 A JPS5259432 A JP S5259432A
Authority
JP
Japan
Prior art keywords
electric
vacuum
vacuum converter
converter
attained
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.)
Pending
Application number
JP50133015A
Other languages
Japanese (ja)
Inventor
Tetsushige Konno
Hiroshi Ikeuchi
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP50133015A priority Critical patent/JPS5259432A/en
Publication of JPS5259432A publication Critical patent/JPS5259432A/en
Pending 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To provide an electric-vacuum converter, in which actuator for controlling opening of temperature controlling damper for automotive air conditioner is arranged such that its piston rod is displaced in proportion to vacuum (or negative pressure) and energizing time, whereby the system can be made compact and reliable operation can be attained.
JP50133015A 1975-11-07 1975-11-07 Electric-vacuum converter Pending JPS5259432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133015A JPS5259432A (en) 1975-11-07 1975-11-07 Electric-vacuum converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133015A JPS5259432A (en) 1975-11-07 1975-11-07 Electric-vacuum converter

Publications (1)

Publication Number Publication Date
JPS5259432A true JPS5259432A (en) 1977-05-16

Family

ID=15094791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133015A Pending JPS5259432A (en) 1975-11-07 1975-11-07 Electric-vacuum converter

Country Status (1)

Country Link
JP (1) JPS5259432A (en)

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