EP0057022A3 - Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines - Google Patents

Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines Download PDF

Info

Publication number: EP0057022A3
Authority: EP; European Patent Office
Prior art keywords: carburetor; enrich; internal combustion; combustion engines; device adapted
Prior art date: 1981-01-27
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.): Granted

Application number

EP82200001A

Other versions

EP0057022B1 (en

EP0057022A2 (en

Inventor

Livio Montefameglio

Giovanni Gaviani

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.)

Weber SRL

Original Assignee

Weber SRL

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.)

1981-01-27

Filing date

1982-01-04

Publication date

1983-10-26

1982-01-04 Application filed by Weber SRL filed Critical Weber SRL

1982-01-04 Priority to AT82200001T priority Critical patent/ATE29555T1/en

1982-08-04 Publication of EP0057022A2 publication Critical patent/EP0057022A2/en

1983-10-26 Publication of EP0057022A3 publication Critical patent/EP0057022A3/en

1987-09-09 Application granted granted Critical

1987-09-09 Publication of EP0057022B1 publication Critical patent/EP0057022B1/en

Status 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
- F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum

EP82200001A 1981-01-27 1982-01-04 Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines Expired EP0057022B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT82200001T ATE29555T1 (en)	1981-01-27	1982-01-04	DEVICE SUITABLE FOR ENRICHING THE MIXTURE SUPPLIED BY THE CARBURETTOR FOR INTERNAL COMBUSTION ENGINES.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT331781		1981-01-27
IT03317/81A IT1145013B (en)	1981-01-27	1981-01-27	DEVICE SUITABLE FOR ENRICHING THE MIXTURE DELIVERED BY AN INTERNAL COMBUSTION ENGINE CARBURETOR

Publications (3)

Publication Number	Publication Date
EP0057022A2 EP0057022A2 (en)	1982-08-04
EP0057022A3 true EP0057022A3 (en)	1983-10-26
EP0057022B1 EP0057022B1 (en)	1987-09-09

Family

ID=11104861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82200001A Expired EP0057022B1 (en)	1981-01-27	1982-01-04	Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines

Country Status (13)

Country	Link
EP (1)	EP0057022B1 (en)
JP (1)	JPS57143151A (en)
AR (1)	AR229602A1 (en)
AT (1)	ATE29555T1 (en)
BR (1)	BR8200281A (en)
DE (1)	DE3277218D1 (en)
ES (1)	ES8300377A1 (en)
IT (1)	IT1145013B (en)
PL (1)	PL139524B1 (en)
PT (1)	PT74308B (en)
RO (1)	RO83141B (en)
SU (1)	SU1176850A3 (en)
YU (1)	YU17582A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2538856A1 (en) *	1983-01-03	1984-07-06	Sibe	CARBURETOR WITH ELECTROVALVE ENRICHMENT CONTROL

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2649290A (en) *	1946-02-15	1953-08-18	Solex Soc	Carburetor
US2705123A (en) *	1949-10-11	1955-03-29	Robert H Hieger	Economizer unit for carburetor
FR2408040A1 (en) *	1977-11-02	1979-06-01	Peugeot	Carburettor for IC engine - has mixture enrichment suction pressure control modified by throttle opening

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS411850Y1 (en) *	1964-01-23	1966-02-10
JPS5078721A (en) *	1973-11-20	1975-06-26
JPS51101634A (en) *	1975-03-05	1976-09-08	Nippon Carbureter	Kikakino kongohichoseisochi
JPS5420503U (en) *	1977-07-13	1979-02-09

1981
- 1981-01-27 IT IT03317/81A patent/IT1145013B/en active
1982
- 1982-01-04 EP EP82200001A patent/EP0057022B1/en not_active Expired
- 1982-01-04 AT AT82200001T patent/ATE29555T1/en not_active IP Right Cessation
- 1982-01-04 DE DE8282200001T patent/DE3277218D1/en not_active Expired
- 1982-01-12 ES ES508661A patent/ES8300377A1/en not_active Expired
- 1982-01-14 AR AR288130A patent/AR229602A1/en active
- 1982-01-19 BR BR8200281A patent/BR8200281A/en unknown
- 1982-01-19 PT PT74308A patent/PT74308B/en unknown
- 1982-01-21 RO RO106397A patent/RO83141B/en unknown
- 1982-01-25 JP JP57009040A patent/JPS57143151A/en active Pending
- 1982-01-26 PL PL1982234833A patent/PL139524B1/en unknown
- 1982-01-26 SU SU823381408A patent/SU1176850A3/en active
- 1982-01-26 YU YU00175/82A patent/YU17582A/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2649290A (en) *	1946-02-15	1953-08-18	Solex Soc	Carburetor
US2705123A (en) *	1949-10-11	1955-03-29	Robert H Hieger	Economizer unit for carburetor
FR2408040A1 (en) *	1977-11-02	1979-06-01	Peugeot	Carburettor for IC engine - has mixture enrichment suction pressure control modified by throttle opening

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. KASEDORF "Gemischaufbereitung" 1st edition, vol. I "Grundlagen der Vergaserreparatur und Einstellung" 1978, VOGEL-VERLAG, Würzburg, pages 68-71 *

Also Published As

Publication number	Publication date
IT1145013B (en)	1986-11-05
DE3277218D1 (en)	1987-10-15
PT74308A (en)	1982-02-01
PL234833A1 (en)	1982-08-16
IT8103317A0 (en)	1981-01-27
PL139524B1 (en)	1987-01-31
RO83141B (en)	1984-03-30
EP0057022B1 (en)	1987-09-09
EP0057022A2 (en)	1982-08-04
ES508661A0 (en)	1982-11-01
PT74308B (en)	1983-08-24
BR8200281A (en)	1982-11-23
AR229602A1 (en)	1983-09-30
ATE29555T1 (en)	1987-09-15
RO83141A (en)	1984-03-15
YU17582A (en)	1988-04-30
SU1176850A3 (en)	1985-08-30
JPS57143151A (en)	1982-09-04
ES8300377A1 (en)	1982-11-01

Legal Events

Date	Code	Title	Description
1982-06-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1982-08-04	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB LI LU NL SE
1983-06-01	17P	Request for examination filed	Effective date: 19830119
1983-08-22	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-10-26	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB LI LU NL SE
1984-03-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: WEBER S.P.A.
1987-07-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1987-08-12	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: WEBER S.R.L.
1987-09-09	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB LI LU NL SE
1987-09-09	REF	Corresponds to:	Ref document number: 29555 Country of ref document: AT Date of ref document: 19870915 Kind code of ref document: T
1987-10-09	ET	Fr: translation filed
1987-10-15	REF	Corresponds to:	Ref document number: 3277218 Country of ref document: DE Date of ref document: 19871015
1988-01-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19880104
1988-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19880131 Ref country code: CH Effective date: 19880131 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19880131
1988-07-06	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1988-07-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1988-07-31	BERE	Be: lapsed	Owner name: WEBER S.R.L. Effective date: 19880131
1988-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19880801
1988-08-24	26N	No opposition filed
1988-09-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1988-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1989-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19890131
1990-01-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19900126 Year of fee payment: 9
1990-01-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19900130 Year of fee payment: 9
1990-01-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19900131 Year of fee payment: 9
1990-02-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19900222 Year of fee payment: 9
1991-01-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19910104
1991-01-05	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19910105
1991-08-28	GBPC	Gb: european patent ceased through non-payment of renewal fee
1991-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19910930
1991-10-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19911001
1991-11-29	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 82200001.4 Effective date: 19910910

Publication	Publication Date	Title
PL237389A1 (en)	1983-03-14	Carburettor for internal combustion engines
JPS5623553A (en)	1981-03-05	Rotor carbureter device provided with racing mixture forming portion for internal combustion engine
GB2015649B (en)	1982-06-30	Carburettor for internal combustion engines
JPS5317844A (en)	1978-02-18	Carburetor for internal combustion engine
GB2043785B (en)	1983-08-03	Carburettor unit for a multicylinder internal combustion engine
GB1542470A (en)	1979-03-21	Carburettors'for internal combustion engines
JPS5399139A (en)	1978-08-30	Carburetor for internal combustion engine
JPS56129744A (en)	1981-10-12	Carburetor for internal combustion engine
JPS53127936A (en)	1978-11-08	Carburetor for internal combustion engine
JPS5598643A (en)	1980-07-26	Carburetor for internal combustion engine
JPS52118133A (en)	1977-10-04	Carburetor for internal combustion engine
DE3277218D1 (en)	1987-10-15	Device adapted to enrich the mixture supplied by a carburetor for internal combustion engines
JPS5632073A (en)	1981-04-01	Device for making mixture to run internal combustion engine
JPS55151144A (en)	1980-11-25	Carburetor for internal combustion engine
JPS5388421A (en)	1978-08-03	Carburetor for internal combustion engine
GB2103291B (en)	1984-08-22	Carburetor device for internal combustion engines
JPS52100027A (en)	1977-08-22	Carburetor for internal combustion engine
JPS5564137A (en)	1980-05-14	Carburetor for internal combustion engine
GB2041088B (en)	1983-03-23	Carburettors for internal combustion engines
IT1148486B (en)	1986-12-03	CARBURETOR FOR INTERNAL COMBUSTION ENGINE
GB1538130A (en)	1979-01-10	Fuel flow control device for carburettor fed internal combustion engines
JPS5532984A (en)	1980-03-07	Carburetor for internal combustion engine
JPS5385225A (en)	1978-07-27	Carburetor for internal combustion engine
JPS52147240A (en)	1977-12-07	Carburetor for internal combustion engine
JPS5560645A (en)	1980-05-07	Carburetor for internal combustion engine