FR2140975A5 - - Google Patents

Info

Publication number
FR2140975A5
FR2140975A5 FR7137896A FR7137896A FR2140975A5 FR 2140975 A5 FR2140975 A5 FR 2140975A5 FR 7137896 A FR7137896 A FR 7137896A FR 7137896 A FR7137896 A FR 7137896A FR 2140975 A5 FR2140975 A5 FR 2140975A5
Authority
FR
France
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.)
Expired
Application number
FR7137896A
Other languages
French (fr)
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.)
Energy Sciences Inc
Original Assignee
Energy Sciences Inc
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 Energy Sciences Inc filed Critical Energy Sciences Inc
Application granted granted Critical
Publication of FR2140975A5 publication Critical patent/FR2140975A5/fr
Expired 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Characterised By The Charging Evacuation (AREA)
FR7137896A 1970-10-21 1971-10-21 Expired FR2140975A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8277170A 1970-10-21 1970-10-21
US15891571A 1971-07-01 1971-07-01

Publications (1)

Publication Number Publication Date
FR2140975A5 true FR2140975A5 (de) 1973-01-19

Family

ID=26767839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137896A Expired FR2140975A5 (de) 1970-10-21 1971-10-21

Country Status (4)

Country Link
DE (1) DE2152529A1 (de)
FR (1) FR2140975A5 (de)
GB (1) GB1374794A (de)
IT (1) IT942726B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483524A1 (fr) * 1980-05-30 1981-12-04 Guillerm Yves Dispositif economiseur de carburant pour un moteur a combustion interne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204952A (ja) * 1984-03-28 1985-10-16 Hitachi Ltd 内燃機関の燃料供給装置
DE3578002D1 (de) * 1984-03-28 1990-07-05 Hitachi Ltd Kraftstoffzufuhreinrichtung fuer eine brennkraftmaschine.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483524A1 (fr) * 1980-05-30 1981-12-04 Guillerm Yves Dispositif economiseur de carburant pour un moteur a combustion interne

Also Published As

Publication number Publication date
IT942726B (it) 1973-04-02
DE2152529A1 (de) 1972-04-27
GB1374794A (en) 1974-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse