JPS543634A - Automatic noise reducer - Google Patents

Automatic noise reducer

Info

Publication number
JPS543634A
JPS543634A JP6732977A JP6732977A JPS543634A JP S543634 A JPS543634 A JP S543634A JP 6732977 A JP6732977 A JP 6732977A JP 6732977 A JP6732977 A JP 6732977A JP S543634 A JPS543634 A JP S543634A
Authority
JP
Japan
Prior art keywords
noise reducer
automatic noise
automatic
reducer
engine
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
JP6732977A
Other languages
Japanese (ja)
Inventor
Eiichi Abe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP6732977A priority Critical patent/JPS543634A/en
Publication of JPS543634A publication Critical patent/JPS543634A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE: To reduce noises emitted from an engine of enclosure type.
COPYRIGHT: (C)1979,JPO&Japio
JP6732977A 1977-06-09 1977-06-09 Automatic noise reducer Pending JPS543634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6732977A JPS543634A (en) 1977-06-09 1977-06-09 Automatic noise reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6732977A JPS543634A (en) 1977-06-09 1977-06-09 Automatic noise reducer

Publications (1)

Publication Number Publication Date
JPS543634A true JPS543634A (en) 1979-01-11

Family

ID=13341865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6732977A Pending JPS543634A (en) 1977-06-09 1977-06-09 Automatic noise reducer

Country Status (1)

Country Link
JP (1) JPS543634A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01196586A (en) * 1988-02-01 1989-08-08 Sharp Corp Magnetic sensor
JP2007162882A (en) * 2005-12-15 2007-06-28 Tlv Co Ltd Check valve
JP2008121875A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Vacuum breaking valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01196586A (en) * 1988-02-01 1989-08-08 Sharp Corp Magnetic sensor
JP2007162882A (en) * 2005-12-15 2007-06-28 Tlv Co Ltd Check valve
JP2008121875A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Vacuum breaking valve

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