JPS534201A - Pump with silencer - Google Patents

Pump with silencer

Info

Publication number
JPS534201A
JPS534201A JP7856776A JP7856776A JPS534201A JP S534201 A JPS534201 A JP S534201A JP 7856776 A JP7856776 A JP 7856776A JP 7856776 A JP7856776 A JP 7856776A JP S534201 A JPS534201 A JP S534201A
Authority
JP
Japan
Prior art keywords
silencer
pump
pulsation
cavities
suppressing
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
JP7856776A
Other languages
Japanese (ja)
Inventor
Yoshibumi Ina
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP7856776A priority Critical patent/JPS534201A/en
Priority to US05/802,532 priority patent/US4181473A/en
Publication of JPS534201A publication Critical patent/JPS534201A/en
Priority to US05/932,933 priority patent/US4212601A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: For absorbing the pulsation of discharge pressure and suppressing the vibration of discharge side piping, etc., to provide the inside of a pump housing with a tubular silencer comprising an elastic body and having cavities.
COPYRIGHT: (C)1978,JPO&Japio
JP7856776A 1976-07-01 1976-07-01 Pump with silencer Pending JPS534201A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7856776A JPS534201A (en) 1976-07-01 1976-07-01 Pump with silencer
US05/802,532 US4181473A (en) 1976-07-01 1977-06-01 Motor pump
US05/932,933 US4212601A (en) 1976-07-01 1978-08-11 Motor pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7856776A JPS534201A (en) 1976-07-01 1976-07-01 Pump with silencer

Publications (1)

Publication Number Publication Date
JPS534201A true JPS534201A (en) 1978-01-14

Family

ID=13665460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7856776A Pending JPS534201A (en) 1976-07-01 1976-07-01 Pump with silencer

Country Status (1)

Country Link
JP (1) JPS534201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560679A (en) * 1978-10-31 1980-05-07 Mitsubishi Electric Corp Rotary positive-displacement pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560679A (en) * 1978-10-31 1980-05-07 Mitsubishi Electric Corp Rotary positive-displacement pump

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