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JPS56116967A - Proportional controlling valve - Google Patents

Proportional controlling valve

Info

Publication number
JPS56116967A
JPS56116967A JP1915880A JP1915880A JPS56116967A JP S56116967 A JPS56116967 A JP S56116967A JP 1915880 A JP1915880 A JP 1915880A JP 1915880 A JP1915880 A JP 1915880A JP S56116967 A JPS56116967 A JP S56116967A
Authority
JP
Japan
Prior art keywords
orifices
exhaust port
intake ports
air
controlling valve
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
JP1915880A
Other languages
Japanese (ja)
Inventor
Katsunori Kawakami
Mineo Kashiwatani
Kazuo Muneoka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1915880A priority Critical patent/JPS56116967A/en
Publication of JPS56116967A publication Critical patent/JPS56116967A/en
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To simplify construction of an exhaust gas purifying system for an automobile and make a main body of such system compact by providing a plurality of air intake ports and an exhaust port in an electromagnetic proportional controlling valve for air applied to said system.
CONSTITUTION: Two orifices 38, 40 are opened to the inner wall of a path communicating to two intake ports 34, 36 and communicate to an exhaust port 42. An one- piece valve 44 formed integrally with two valves 18, 22 for varying opening areas of these orifices 38, 40 is connected to an output shaft 32. Air is introduced from the intake ports 34, 36 and flows to the exhaust port 42 through the orifices 38, 40.
COPYRIGHT: (C)1981,JPO&Japio
JP1915880A 1980-02-20 1980-02-20 Proportional controlling valve Pending JPS56116967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1915880A JPS56116967A (en) 1980-02-20 1980-02-20 Proportional controlling valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1915880A JPS56116967A (en) 1980-02-20 1980-02-20 Proportional controlling valve

Publications (1)

Publication Number Publication Date
JPS56116967A true JPS56116967A (en) 1981-09-14

Family

ID=11991594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1915880A Pending JPS56116967A (en) 1980-02-20 1980-02-20 Proportional controlling valve

Country Status (1)

Country Link
JP (1) JPS56116967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114597A1 (en) * 2016-12-21 2018-06-28 Robert Bosch Gmbh Valve device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4312392Y1 (en) * 1964-11-09 1968-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4312392Y1 (en) * 1964-11-09 1968-05-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114597A1 (en) * 2016-12-21 2018-06-28 Robert Bosch Gmbh Valve device

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