BR9801997A - Tucho de válvula em forma de taça - Google Patents
Tucho de válvula em forma de taçaInfo
- Publication number
- BR9801997A BR9801997A BR9801997-0A BR9801997A BR9801997A BR 9801997 A BR9801997 A BR 9801997A BR 9801997 A BR9801997 A BR 9801997A BR 9801997 A BR9801997 A BR 9801997A
- Authority
- BR
- Brazil
- Prior art keywords
- shaped
- sleeve
- shaped valve
- tucho
- cup
- Prior art date
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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/245—Hydraulic tappets
- F01L1/25—Hydraulic tappets between cam and valve stem
-
- 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
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724563A DE19724563A1 (de) | 1997-06-11 | 1997-06-11 | Tassenförmiger Ventilstößel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9801997A true BR9801997A (pt) | 1999-10-19 |
Family
ID=7832114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9801997-0A BR9801997A (pt) | 1997-06-11 | 1998-06-10 | Tucho de válvula em forma de taça |
Country Status (5)
Country | Link |
---|---|
US (1) | US5870985A (pt) |
JP (1) | JPH1113428A (pt) |
KR (1) | KR19990006787A (pt) |
BR (1) | BR9801997A (pt) |
DE (1) | DE19724563A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602012A1 (de) * | 1996-01-20 | 1997-07-24 | Schaeffler Waelzlager Kg | Durch einen Nocken einer Brennkraftmaschine betätigter Ventilstößel |
JP3814462B2 (ja) * | 2000-05-30 | 2006-08-30 | 株式会社日立製作所 | 内燃機関のバルブリフタ |
DE10106983A1 (de) * | 2001-02-15 | 2002-08-29 | Ina Schaeffler Kg | Stößel |
DE102006045017A1 (de) * | 2006-09-23 | 2008-03-27 | Schaeffler Kg | Hydraulisches Abstützelement |
CN103628941B (zh) * | 2012-08-24 | 2016-08-17 | 上海通用汽车有限公司 | 气门间隙自动调节的液压挺柱 |
DE102013222829A1 (de) | 2013-11-11 | 2015-05-13 | Schaeffler Technologies Gmbh & Co. Kg | Ventilstößel für einen Ventiltrieb einer Brennkraftmaschine |
DE102013222830A1 (de) | 2013-11-11 | 2015-05-13 | Schaeffler Technologies Gmbh & Co. Kg | Ventilstößel für einen Ventiltrieb einer Brennkraftmaschine |
DE102020104313B3 (de) * | 2020-02-19 | 2021-01-28 | Schaeffler Technologies AG & Co. KG | Stößel zur Beaufschlagung eines Pumpenkolbens einer Kraftstoffhochdruckpumpe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3623638C2 (de) * | 1986-07-12 | 1994-02-24 | Schaeffler Waelzlager Kg | Sich selbsttätig hydraulisch einstellender Ventilstößel |
DE3810436A1 (de) * | 1988-03-26 | 1989-10-12 | Schaeffler Waelzlager Kg | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
DE8902780U1 (de) * | 1989-03-08 | 1989-04-20 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Sich selbsttätig hydraulisch einstellender Ventilstößel |
IT1229355B (it) * | 1989-05-23 | 1991-08-08 | Eaton Automotive Spa | Punteria idraulica con circolazione dell'olio lungo un percorso sviluppantesi per 360[ su due livelli. |
DE4005261A1 (de) * | 1990-02-20 | 1991-08-22 | Bayerische Motoren Werke Ag | Tassenstoessel mit einem hydraulischen ventilspiel-ausgleichselement |
DE4030987A1 (de) * | 1990-10-01 | 1992-04-02 | Schaeffler Waelzlager Kg | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
US5119774A (en) * | 1990-11-08 | 1992-06-09 | General Motors Corporation | Direct acting hydraulic valve lifter |
DE9313919U1 (de) * | 1993-07-30 | 1993-11-18 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Tassenförmiger Ventilstößel |
DE4325610A1 (de) * | 1993-07-30 | 1995-02-02 | Schaeffler Waelzlager Kg | Tassenförmiger Ventilstößel |
DE4332110A1 (de) * | 1993-09-22 | 1995-03-23 | Schaeffler Waelzlager Kg | Stößel mit hydraulischem Ventilspielausgleich |
-
1997
- 1997-06-11 DE DE19724563A patent/DE19724563A1/de not_active Withdrawn
-
1998
- 1998-06-04 US US09/090,530 patent/US5870985A/en not_active Expired - Fee Related
- 1998-06-09 KR KR1019980021237A patent/KR19990006787A/ko not_active Application Discontinuation
- 1998-06-10 BR BR9801997-0A patent/BR9801997A/pt not_active IP Right Cessation
- 1998-06-11 JP JP10163513A patent/JPH1113428A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR19990006787A (ko) | 1999-01-25 |
DE19724563A1 (de) | 1998-12-17 |
US5870985A (en) | 1999-02-16 |
JPH1113428A (ja) | 1999-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B25A | Requested transfer of rights approved |
Owner name: INA-SCHAEFFLER KG (DE) Free format text: TRANSFERIDO DE: INA WAELZLAGER SCHAEFFLER OHG |
|
B25D | Requested change of name of applicant approved |
Owner name: SCHAEFFLER KG (DE) Free format text: ALTERADO DE: INA-SCHAEFFLER KG |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A E 13A ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A E 13A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |