JPS56156474A - Noise damper by pressure variation of conveying medium - Google Patents

Noise damper by pressure variation of conveying medium

Info

Publication number
JPS56156474A
JPS56156474A JP5517781A JP5517781A JPS56156474A JP S56156474 A JPS56156474 A JP S56156474A JP 5517781 A JP5517781 A JP 5517781A JP 5517781 A JP5517781 A JP 5517781A JP S56156474 A JPS56156474 A JP S56156474A
Authority
JP
Japan
Prior art keywords
pressure variation
conveying medium
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
JP5517781A
Other languages
English (en)
Japanese (ja)
Inventor
Kemunaa Ururitsuhi
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 JPS56156474A publication Critical patent/JPS56156474A/ja
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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Vibration Prevention Devices (AREA)
JP5517781A 1980-04-15 1981-04-14 Noise damper by pressure variation of conveying medium Pending JPS56156474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803014280 DE3014280A1 (de) 1980-04-15 1980-04-15 Geraeuschdaempfungseinrichtung fuer druckschwingungen eines foerdermediums

Publications (1)

Publication Number Publication Date
JPS56156474A true JPS56156474A (en) 1981-12-03

Family

ID=6099964

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5517781A Pending JPS56156474A (en) 1980-04-15 1981-04-14 Noise damper by pressure variation of conveying medium
JP1988081157U Pending JPH0169186U (enrdf_load_stackoverflow) 1980-04-15 1988-06-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988081157U Pending JPH0169186U (enrdf_load_stackoverflow) 1980-04-15 1988-06-21

Country Status (2)

Country Link
JP (2) JPS56156474A (enrdf_load_stackoverflow)
DE (1) DE3014280A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821726A1 (de) * 1988-06-28 1990-01-04 Klaus Kronwald Chemo Consult Pulsationsdaempfer
FR2789446B1 (fr) 1999-02-04 2002-03-08 Hydroperfect Internat Hpi Pompe hydraulique du type a engrenage et groupe electro-pompe equipe d'une telle pompe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719768U (enrdf_load_stackoverflow) * 1971-02-10 1972-11-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719768U (enrdf_load_stackoverflow) * 1971-02-10 1972-11-06

Also Published As

Publication number Publication date
DE3014280C2 (enrdf_load_stackoverflow) 1987-08-06
DE3014280A1 (de) 1981-10-22
JPH0169186U (enrdf_load_stackoverflow) 1989-05-08

Similar Documents

Publication Publication Date Title
GB2090940B (en) Air pressure shock absorber
GB2069100B (en) Damper disc
DE3166692D1 (en) Capacitive pressure transducer
DE3176269D1 (en) Pressure diaphragm
GB2082642B (en) Air filter medium
JPS5764978A (en) Capacitive pressure transducer
DE3163084D1 (en) Shock damper
GB2074724B (en) Flow rate transducer
GB2085552B (en) Damper disc
JPS56129832A (en) Differential pressure transmitter
DE3272919D1 (en) Vibration damper of constrained laminate type
DE3168549D1 (en) Transducer carriage assembly
GB2072856B (en) Travel transducer
PT72526A (en) Fluid agitador assembly
GB2070388B (en) Transducer
DE3170843D1 (en) Recording medium
DE3173852D1 (en) Flare having noise attenuation
DE3163658D1 (en) Damper valve
GB2076942B (en) Differential pressure delay valve
GB2076111B (en) Rolling diaphragm fluid springs
JPS56153518A (en) Transducer
IL62654A (en) Pressure transducer
JPS56156474A (en) Noise damper by pressure variation of conveying medium
DE3261990D1 (en) Sound absorber
JPS57126546A (en) Constant low pressure caburator