JPS5741426A - By-pass valve of superchanger - Google Patents

By-pass valve of superchanger

Info

Publication number
JPS5741426A
JPS5741426A JP55117012A JP11701280A JPS5741426A JP S5741426 A JPS5741426 A JP S5741426A JP 55117012 A JP55117012 A JP 55117012A JP 11701280 A JP11701280 A JP 11701280A JP S5741426 A JPS5741426 A JP S5741426A
Authority
JP
Japan
Prior art keywords
diaphragms
diaphragm
pass valve
pressure
chamber
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
JP55117012A
Other languages
Japanese (ja)
Inventor
Kazuo Inoue
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55117012A priority Critical patent/JPS5741426A/en
Publication of JPS5741426A publication Critical patent/JPS5741426A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)

Abstract

PURPOSE: To control output certainly even if a diaphragm is broken, by providing two diaphragms in a by-pass valve and connecting an airtight chamber between both diaphragms to a pressure detector.
CONSTITUTION: Diaphragms 9a, 9b are placed side by side in a housing 11, and between both diaphragms is formed an airtight chamber 12, behind the diaphragms is formed pressure chamber 8 and before the diaphragms is formed an atmospheric pressure chamber 14. When high pressure affects the pressure chamber 8, the diaphragm 9a is pressed to open a by-pass valve 10 then exhaust gas of an engine 2 is exhausted through a by-pass 7. When the diaphragm 9a is broken, high pressure in the pressure room 8 affects the diaphragm 9b so that a rod 15 is advanced forward and the by-pass valve 10 is opened, then a part of exhaust gas is exhausted and simultaneously high pressure in the airtight room is led to a detector 17 through a duct 16 and an indicator (Figure omitted) operates to show a damage on diaphragm 9a.
COPYRIGHT: (C)1982,JPO&Japio
JP55117012A 1980-08-27 1980-08-27 By-pass valve of superchanger Pending JPS5741426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117012A JPS5741426A (en) 1980-08-27 1980-08-27 By-pass valve of superchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117012A JPS5741426A (en) 1980-08-27 1980-08-27 By-pass valve of superchanger

Publications (1)

Publication Number Publication Date
JPS5741426A true JPS5741426A (en) 1982-03-08

Family

ID=14701261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117012A Pending JPS5741426A (en) 1980-08-27 1980-08-27 By-pass valve of superchanger

Country Status (1)

Country Link
JP (1) JPS5741426A (en)

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