CA1047862A - Systeme d'injection de carburant pour moteurs a combustion interne - Google Patents

Systeme d'injection de carburant pour moteurs a combustion interne

Info

Publication number: CA1047862A
Authority: CA; Canada
Prior art keywords: fuel; chamber; piston; pressure; gas
Prior art date: 1974-06-21
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

CA280,504A

Other languages

English (en)

Inventor

Cormac G. O'neill

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.)

Physics International Co

Original Assignee

Physics International Co

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.)

1974-06-21

Filing date

1977-06-14

Publication date

1979-02-06

1974-06-21 Priority claimed from US481666A external-priority patent/US3927652A/en

1977-06-14 Application filed by Physics International Co filed Critical Physics International Co

1977-06-14 Priority to CA280,504A priority Critical patent/CA1047862A/fr

1979-02-06 Application granted granted Critical

1979-02-06 Publication of CA1047862A publication Critical patent/CA1047862A/fr

Status Expired legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims abstract description 220
238000002347 injection Methods 0.000 title abstract description 82
239000007924 injection Substances 0.000 title abstract description 82
238000002485 combustion reaction Methods 0.000 title abstract description 10
230000004044 response Effects 0.000 claims description 15
230000008878 coupling Effects 0.000 claims description 3
238000010168 coupling process Methods 0.000 claims description 3
238000005859 coupling reaction Methods 0.000 claims description 3
208000036366 Sensation of pressure Diseases 0.000 claims 2
238000013022 venting Methods 0.000 claims 2
238000003825 pressing Methods 0.000 claims 1
125000004122 cyclic group Chemical group 0.000 abstract 1
229940090044 injection Drugs 0.000 description 75
230000001276 controlling effect Effects 0.000 description 8
238000009826 distribution Methods 0.000 description 5
238000010304 firing Methods 0.000 description 4
238000010586 diagram Methods 0.000 description 3
230000001965 increasing effect Effects 0.000 description 3
238000007493 shaping process Methods 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000000779 smoke Substances 0.000 description 2
241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
230000005355 Hall effect Effects 0.000 description 1
241001508687 Mustela erminea Species 0.000 description 1
230000009471 action Effects 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
210000003141 lower extremity Anatomy 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000036316 preload Effects 0.000 description 1
210000001364 upper extremity Anatomy 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors

Landscapes

Fuel-Injection Apparatus (AREA)

CA280,504A 1974-06-21 1977-06-14 Systeme d'injection de carburant pour moteurs a combustion interne Expired CA1047862A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA280,504A CA1047862A (fr)	1974-06-21	1977-06-14	Systeme d'injection de carburant pour moteurs a combustion interne

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US481666A US3927652A (en)	1974-06-21	1974-06-21	Fuel injection system for internal combustion engines
CA280,504A CA1047862A (fr)	1974-06-21	1977-06-14	Systeme d'injection de carburant pour moteurs a combustion interne

Publications (1)

Publication Number	Publication Date
CA1047862A true CA1047862A (fr)	1979-02-06

Family

ID=25668523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA280,504A Expired CA1047862A (fr)	1974-06-21	1977-06-14	Systeme d'injection de carburant pour moteurs a combustion interne

Country Status (1)

Country	Link
CA (1)	CA1047862A (fr)

1977
- 1977-06-14 CA CA280,504A patent/CA1047862A/fr not_active Expired

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