JPS53131369A - Negative pressure controlling apparatus - Google Patents

Negative pressure controlling apparatus

Info

Publication number
JPS53131369A
JPS53131369A JP1068778A JP1068778A JPS53131369A JP S53131369 A JPS53131369 A JP S53131369A JP 1068778 A JP1068778 A JP 1068778A JP 1068778 A JP1068778 A JP 1068778A JP S53131369 A JPS53131369 A JP S53131369A
Authority
JP
Japan
Prior art keywords
negative pressure
controlling apparatus
pressure controlling
pole
armature
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
JP1068778A
Other languages
Japanese (ja)
Other versions
JPS5635791B2 (en
Inventor
Naoji Sakakibara
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP1068778A priority Critical patent/JPS53131369A/en
Publication of JPS53131369A publication Critical patent/JPS53131369A/en
Publication of JPS5635791B2 publication Critical patent/JPS5635791B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Controls For Constant Speed Travelling (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

PURPOSE: As to the apparatus which attracts and releases the armature fitted with a flapper valve, due to the intermittent action of the exciting current for the pole, the generation of shock noises is prevented by fitting a shock absorbing element on the opposing side of armature of the pole.
COPYRIGHT: (C)1978,JPO&Japio
JP1068778A 1978-02-01 1978-02-01 Negative pressure controlling apparatus Granted JPS53131369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1068778A JPS53131369A (en) 1978-02-01 1978-02-01 Negative pressure controlling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1068778A JPS53131369A (en) 1978-02-01 1978-02-01 Negative pressure controlling apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4647277A Division JPS53131332A (en) 1977-04-21 1977-04-21 Control system for constant engine revolution in automobile loaded with engine equipped with electronic control fuel injection device

Publications (2)

Publication Number Publication Date
JPS53131369A true JPS53131369A (en) 1978-11-16
JPS5635791B2 JPS5635791B2 (en) 1981-08-19

Family

ID=11757173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1068778A Granted JPS53131369A (en) 1978-02-01 1978-02-01 Negative pressure controlling apparatus

Country Status (1)

Country Link
JP (1) JPS53131369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179428A (en) * 1983-03-29 1984-10-12 Hanshin Electric Co Ltd Automatic interrupter for car mounting compressor clutch
JPS60169335A (en) * 1984-02-13 1985-09-02 Jidosha Denki Kogyo Co Ltd Automatic vehicle speed control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179428A (en) * 1983-03-29 1984-10-12 Hanshin Electric Co Ltd Automatic interrupter for car mounting compressor clutch
JPH0115413B2 (en) * 1983-03-29 1989-03-17 Hanshin Electrics
JPS60169335A (en) * 1984-02-13 1985-09-02 Jidosha Denki Kogyo Co Ltd Automatic vehicle speed control device
JPH0366166B2 (en) * 1984-02-13 1991-10-16 Jidosha Denki Kogyo Kk

Also Published As

Publication number Publication date
JPS5635791B2 (en) 1981-08-19

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