JPS563335A - Buffer - Google Patents

Buffer

Info

Publication number
JPS563335A
JPS563335A JP8151980A JP8151980A JPS563335A JP S563335 A JPS563335 A JP S563335A JP 8151980 A JP8151980 A JP 8151980A JP 8151980 A JP8151980 A JP 8151980A JP S563335 A JPS563335 A JP S563335A
Authority
JP
Japan
Prior art keywords
buffer
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
JP8151980A
Other languages
Japanese (ja)
Inventor
Zauaa Ruudorufu
Fueerenbatsuha Jiikufuriito
Utsutsu Eeberuharuto
Herupusuto Kuruto
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 JPS563335A publication Critical patent/JPS563335A/en
Priority to US06/268,830 priority Critical patent/US4400857A/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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Fluid-Damping Devices (AREA)
JP8151980A 1979-06-20 1980-06-18 Buffer Pending JPS563335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/268,830 US4400857A (en) 1980-06-11 1981-06-01 Seat belt buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792924796 DE2924796A1 (en) 1979-06-20 1979-06-20 Damper for fuel injection pulsating flow - has evacuated resilient box inside chamber connected in injection circuit

Publications (1)

Publication Number Publication Date
JPS563335A true JPS563335A (en) 1981-01-14

Family

ID=6073632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8151980A Pending JPS563335A (en) 1979-06-20 1980-06-18 Buffer

Country Status (2)

Country Link
JP (1) JPS563335A (en)
DE (1) DE2924796A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1016384C2 (en) * 2000-10-11 2002-04-12 Helvoet B V Device for damping pressure fluctuations in fuel flow through conduit comprises housing with space divided by membrane into at least first and second chambers
JP3823060B2 (en) 2002-03-04 2006-09-20 株式会社日立製作所 High pressure fuel supply pump
DE102004024865A1 (en) * 2004-05-19 2005-12-15 J. Eberspächer GmbH & Co. KG Pressure pulsation damper and fuel metering pump with a pressure pulsation damper
JP5892397B2 (en) * 2014-10-30 2016-03-23 株式会社デンソー Pulsation damper
GB2538711A (en) * 2015-05-22 2016-11-30 Delphi Automotive Systems Lux Damper for high pressure fuel pump

Also Published As

Publication number Publication date
DE2924796A1 (en) 1981-01-22

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