EP0963508A4 - Adjustment mechanism for valves - Google Patents
Adjustment mechanism for valvesInfo
- Publication number
- EP0963508A4 EP0963508A4 EP98902854A EP98902854A EP0963508A4 EP 0963508 A4 EP0963508 A4 EP 0963508A4 EP 98902854 A EP98902854 A EP 98902854A EP 98902854 A EP98902854 A EP 98902854A EP 0963508 A4 EP0963508 A4 EP 0963508A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- guide member
- adjustment means
- valves
- adjustment mechanism
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/20—Adjusting or compensating clearance
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO508497 | 1997-02-13 | ||
AUPO5084A AUPO508497A0 (en) | 1997-02-13 | 1997-02-13 | Improvements in poppet valve actuation |
PCT/AU1998/000090 WO1998036157A1 (en) | 1997-02-13 | 1998-02-13 | Adjustment mechanism for valves |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0963508A1 EP0963508A1 (en) | 1999-12-15 |
EP0963508A4 true EP0963508A4 (en) | 2000-08-02 |
EP0963508B1 EP0963508B1 (en) | 2004-11-03 |
Family
ID=3799388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98902854A Expired - Lifetime EP0963508B1 (en) | 1997-02-13 | 1998-02-13 | Adjustment mechanism for valves |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0963508B1 (en) |
JP (1) | JP2002505726A (en) |
KR (1) | KR20000071077A (en) |
CN (1) | CN1095924C (en) |
AT (1) | ATE281588T1 (en) |
AU (1) | AUPO508497A0 (en) |
BR (1) | BR9808643A (en) |
CA (1) | CA2280266A1 (en) |
DE (1) | DE69827369D1 (en) |
WO (1) | WO1998036157A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001029466A1 (en) * | 1999-10-15 | 2001-04-26 | Vee Two Pty Ltd. | A guide plate for a poppet valve |
DE10016103A1 (en) | 2000-03-31 | 2001-10-04 | Audi Ag | Variable valve timing |
GB2372071A (en) * | 2000-11-29 | 2002-08-14 | Bryan Nigel Victor Parsons | Desmodromic valve mechanism |
US7082912B2 (en) | 2001-03-16 | 2006-08-01 | Folino Frank A | System and method for controlling engine valve lift and valve opening percentage |
JP4065992B2 (en) * | 2001-03-16 | 2008-03-26 | エイ フォリノ フランク | Forced open / close valve operating system |
GB0200935D0 (en) * | 2002-01-16 | 2002-03-06 | Lotus Car | Valve operating mechanisms |
DE10239909A1 (en) * | 2002-08-30 | 2004-02-26 | Audi Ag | Variable valve gear especially for reciprocating piston internal combustion engine has adjustment ramp and pre-acceleration ramp forming guide sections of one-sided guide face of slide component for guiding of roller packet |
SE524142C2 (en) * | 2002-11-08 | 2004-07-06 | Volvo Lastvagnar Ab | Combustion engine device |
US6932035B1 (en) | 2005-01-28 | 2005-08-23 | Ford Global Technologies, Llc | Cylinder valve operating system for internal combustion engine |
KR100925948B1 (en) * | 2007-12-17 | 2009-11-09 | 현대자동차주식회사 | Variable vavle lift apparatus |
CN101403326A (en) * | 2008-06-16 | 2009-04-08 | 奇瑞汽车股份有限公司 | Variable air valve lift range mechanism of internal combustion engine |
CN112554985B (en) * | 2019-09-26 | 2022-04-22 | 上海汽车集团股份有限公司 | Valve train drive device |
CN114942298A (en) * | 2022-07-26 | 2022-08-26 | 安徽燃博智能科技有限公司 | VOC gas environment-friendly online monitoring system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR573903A (en) * | 1923-11-28 | 1924-07-02 | Desmodromic control system for engine valves | |
GB343688A (en) * | 1930-01-13 | 1931-02-26 | Edward Ernest Morris | Improvements in positively operated valve gear for internal combustion engines |
GB1496513A (en) * | 1975-02-03 | 1977-12-30 | Scarrott G | Valve operating mechanisms for internal combustion engine |
DE3022188A1 (en) * | 1980-06-13 | 1981-12-24 | Teodoro 4300 Essen Holtmann | VALVE CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE |
US4495902A (en) * | 1983-05-05 | 1985-01-29 | Investment Rarities, Incorporated | Mechanism for variably controlling an internal combustion engine valve |
GB8723256D0 (en) * | 1987-10-03 | 1987-11-04 | Jaguar Cars | Valve mechanisms |
-
1997
- 1997-02-13 AU AUPO5084A patent/AUPO508497A0/en not_active Abandoned
-
1998
- 1998-02-13 KR KR1019997007363A patent/KR20000071077A/en not_active Application Discontinuation
- 1998-02-13 CA CA002280266A patent/CA2280266A1/en not_active Abandoned
- 1998-02-13 WO PCT/AU1998/000090 patent/WO1998036157A1/en not_active Application Discontinuation
- 1998-02-13 BR BR9808643-0A patent/BR9808643A/en not_active Application Discontinuation
- 1998-02-13 EP EP98902854A patent/EP0963508B1/en not_active Expired - Lifetime
- 1998-02-13 DE DE69827369T patent/DE69827369D1/en not_active Expired - Lifetime
- 1998-02-13 AT AT98902854T patent/ATE281588T1/en not_active IP Right Cessation
- 1998-02-13 JP JP53517098A patent/JP2002505726A/en active Pending
- 1998-02-13 CN CN98803715A patent/CN1095924C/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
JP2002505726A (en) | 2002-02-19 |
ATE281588T1 (en) | 2004-11-15 |
WO1998036157A1 (en) | 1998-08-20 |
AUPO508497A0 (en) | 1997-03-06 |
CN1095924C (en) | 2002-12-11 |
CA2280266A1 (en) | 1998-08-20 |
CN1251637A (en) | 2000-04-26 |
EP0963508B1 (en) | 2004-11-03 |
DE69827369D1 (en) | 2004-12-09 |
KR20000071077A (en) | 2000-11-25 |
EP0963508A1 (en) | 1999-12-15 |
BR9808643A (en) | 2000-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2377267A (en) | Dual snap action for valves | |
EP0963508A4 (en) | Adjustment mechanism for valves | |
CA2211072A1 (en) | Combustion appliance valve assembly | |
WO2005046953A3 (en) | Valve gate assembly | |
PT1106923E (en) | VALVE UNIT FOR CONTROL OF THE SUPPLY OF A COMBUSTIBLE GAS | |
EP0409996A4 (en) | Electromagnetic valve actuator | |
CA2394726A1 (en) | Dispensing apparatus | |
CA2263718A1 (en) | Valve assembly | |
CA2461152A1 (en) | A valve unit for controlling the delivery of a fuel gas | |
BR9906914A (en) | Control device for solenoid valve | |
DE60225683D1 (en) | VALVE CONTROL DEVICE | |
WO2002050424A3 (en) | Electromagnetic valve for controlling an injection valve of an internal combustion engine | |
EP1094259A3 (en) | Compact expanding gate valve | |
WO2001038712A3 (en) | Fuel injection valve for internal combustion engines | |
EP1033489A3 (en) | Displacement control valve for variable displacement type compressors | |
CA2054307A1 (en) | Thermostatic expansion valve for refrigerating plants | |
WO1999035423A3 (en) | Quick-acting valve | |
MXPA98000479A (en) | Pressurized device with two valves. | |
AU7206198A (en) | Solenoid valve | |
HK1035763A1 (en) | Thermal safety valve for automatically shutting off pipes | |
KR940020039A (en) | Combustion controller | |
TW375787B (en) | Gate valve | |
EP1209326A3 (en) | Variable valve actuation system | |
CA2188393A1 (en) | A device for controlling a spacecraft by gating gas via a moving nozzle | |
CA2332943A1 (en) | Fast valve and actuator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 19990913 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000621 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 01L 1/12 A, 7F 01L 1/20 B, 7F 01L 1/30 B, 7F 01L 1/10 B, 7F 01L 13/00 B |
|
17Q | First examination report despatched |
Effective date: 20000926 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: LI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20041103 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: CH Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041103 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69827369 Country of ref document: DE Date of ref document: 20041209 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050203 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050203 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050213 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050213 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050214 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050228 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050212 |
|
26N | No opposition filed |
Effective date: 20050804 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
EN | Fr: translation not filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050403 |