JPS54157302A - Noise damper for pump - Google Patents

Noise damper for pump

Info

Publication number
JPS54157302A
JPS54157302A JP6570579A JP6570579A JPS54157302A JP S54157302 A JPS54157302 A JP S54157302A JP 6570579 A JP6570579 A JP 6570579A JP 6570579 A JP6570579 A JP 6570579A JP S54157302 A JPS54157302 A JP S54157302A
Authority
JP
Japan
Prior art keywords
pump
noise damper
damper
noise
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
JP6570579A
Other languages
Japanese (ja)
Inventor
Hirushiyu Giyuntaa
Ururitsuhi Miyuchiere Hansu
Ringubuaruto Peetaa
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS54157302A publication Critical patent/JPS54157302A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0041—Means for damping pressure pulsations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
JP6570579A 1978-05-31 1979-05-29 Noise damper for pump Pending JPS54157302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823722 DE2823722A1 (en) 1978-05-31 1978-05-31 NOISE DAMPING FOR FUEL CONVEYOR PUMPS

Publications (1)

Publication Number Publication Date
JPS54157302A true JPS54157302A (en) 1979-12-12

Family

ID=6040613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6570579A Pending JPS54157302A (en) 1978-05-31 1979-05-29 Noise damper for pump

Country Status (3)

Country Link
JP (1) JPS54157302A (en)
DE (1) DE2823722A1 (en)
GB (1) GB2022690B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030570A1 (en) * 1990-09-27 1992-04-02 Teves Gmbh Alfred HYDRAULIC ACTUATOR
US5307782A (en) * 1992-03-16 1994-05-03 Davco Manufacturing Corporation Combined pressure wave suppressor, air/vapor purge and check valve
JP4453927B2 (en) * 2007-11-19 2010-04-21 株式会社山田製作所 Oil pump resonator

Also Published As

Publication number Publication date
DE2823722A1 (en) 1979-12-06
GB2022690A (en) 1979-12-19
GB2022690B (en) 1982-08-25

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