IT8247760A0 - Dispositivo idraulico regolatore di gioco per valvole di motori a combustione interna - Google Patents
Dispositivo idraulico regolatore di gioco per valvole di motori a combustione internaInfo
- Publication number
- IT8247760A0 IT8247760A0 IT8247760A IT4776082A IT8247760A0 IT 8247760 A0 IT8247760 A0 IT 8247760A0 IT 8247760 A IT8247760 A IT 8247760A IT 4776082 A IT4776082 A IT 4776082A IT 8247760 A0 IT8247760 A0 IT 8247760A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- regulator device
- engine valves
- hydraulic clearance
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
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
- F01L2309/00—Self-contained lash adjusters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/239,334 US4397271A (en) | 1981-03-02 | 1981-03-02 | Semi-self-contained hydraulic lash adjuster |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8247760A0 true IT8247760A0 (it) | 1982-02-10 |
IT1147608B IT1147608B (it) | 1986-11-19 |
Family
ID=22901710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47760/82A IT1147608B (it) | 1981-03-02 | 1982-02-10 | Dispositivo idraulico regolatore di gioco per valvole di motori a combustione interna |
Country Status (9)
Country | Link |
---|---|
US (1) | US4397271A (it) |
JP (1) | JPS57159905A (it) |
AU (1) | AU549100B2 (it) |
BR (1) | BR8201044A (it) |
DE (1) | DE3203792A1 (it) |
FR (1) | FR2500884B1 (it) |
GB (1) | GB2093940B (it) |
IT (1) | IT1147608B (it) |
MX (1) | MX157724A (it) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162311A (ja) * | 1983-03-07 | 1984-09-13 | Aisin Seiki Co Ltd | 密封式油圧リフタ |
JPS59200005A (ja) * | 1983-04-26 | 1984-11-13 | Aisin Seiki Co Ltd | 密封式油圧リフタ |
DE3421420A1 (de) * | 1983-08-16 | 1985-03-07 | IRM-Antriebstechnik GmbH, 7057 Winnenden | Oel-zulauf mit ruecklaufsperre fuer tassenstoessel mit hydraulischem ventilspielausgleich |
DE3484823D1 (de) * | 1983-12-07 | 1991-08-22 | Eaton Corp | Hydraulischer ventilstoessel. |
US4688526A (en) * | 1983-12-07 | 1987-08-25 | Eaton Corporation | Self-contained hydraulic bucket lifter |
US4715334A (en) * | 1983-12-07 | 1987-12-29 | Eaton Corporation | Self contained hydraulic bucket lifter |
IT8467294A0 (it) * | 1984-03-27 | 1984-03-27 | Riv Officine Di Villar Perosa | Punteria idraulica per il comando del moto di una valvola di un motore endotermico |
JPS60157907U (ja) * | 1984-03-28 | 1985-10-21 | アイシン精機株式会社 | ダイレクト式油圧リフタ |
DE3412175A1 (de) * | 1984-03-31 | 1985-10-10 | Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt | Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle |
IT1179734B (it) * | 1984-07-16 | 1987-09-16 | Riv Officine Di Villar Perosa | Punteria idraulica a tenuta stagna per il comando del moto di una valvola di un motore endotermico |
IT1180083B (it) * | 1984-07-24 | 1987-09-23 | Riv Officine Di Villar Perosa | Punteria idraulica a tenuta stagna per il comando del moto di una valvola di un motore endotermico |
DE3432438C1 (de) * | 1984-09-04 | 1986-05-22 | Daimler-Benz Ag, 7000 Stuttgart | Tassenstößel mit hydraulischem Spielausgleich für ein Gaswechselventil einer Brennkraftmaschine |
IT8454108V0 (it) * | 1984-12-04 | 1984-12-04 | Riv Officine Di Villar Perosa | Punteria idraulica a tenuta stagna per il comando del moto di una valvola di un motore endotermico |
DE3511501A1 (de) * | 1985-03-29 | 1986-10-09 | Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt | Hydraulischer tassenstoessel fuer verbrennungsmotoren |
DE3513161A1 (de) * | 1985-04-12 | 1986-10-16 | Goetze Ag, 5093 Burscheid | Ventilspielausgleichseinrichtung |
DE3513162A1 (de) * | 1985-04-12 | 1986-10-16 | Goetze Ag, 5093 Burscheid | Ventilspielausgleichseinrichtung |
US4615440A (en) * | 1985-05-01 | 1986-10-07 | Stanadyne, Inc. | Tappet cartridge assembly container and applicator |
US4624225A (en) * | 1985-05-03 | 1986-11-25 | Stanadyne, Inc. | Self-contained lash adjuster with diaphragm-type seal |
US4590899A (en) * | 1985-05-17 | 1986-05-27 | Stanadyne, Inc. | Self-contained lash adjuster with shell mounted cartridge assembly |
US4584976A (en) * | 1985-06-20 | 1986-04-29 | Eaton Corporation | Reservoir height extender for lash adjuster assembly |
JPS62228609A (ja) * | 1985-12-17 | 1987-10-07 | Honda Motor Co Ltd | 密封型油圧ラツシユアジヤスタ |
DE3606824A1 (de) * | 1986-02-13 | 1987-08-20 | Goetze Ag | Ventilspielausgleichseinrichtung |
DE3617858A1 (de) * | 1986-05-27 | 1987-12-03 | Freudenberg Carl Fa | Tassenstoessel |
DE3628619A1 (de) * | 1986-08-22 | 1988-03-03 | Schaeffler Waelzlager Kg | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
US4762100A (en) * | 1986-11-10 | 1988-08-09 | Stanadyne, Inc. | Inverted bucket tappet with improved seal and valve stem pad |
DE3704929A1 (de) * | 1987-02-17 | 1988-08-25 | Daimler Benz Ag | Tassenstoessel mit hydraulischem spielausgleich |
DE3713680A1 (de) * | 1987-04-24 | 1988-11-03 | Goetze Ag | Geschlossener hydraulischer tassenstoessel |
DE3812333A1 (de) * | 1988-04-14 | 1989-10-26 | Schaeffler Waelzlager Kg | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
JPH02126005U (it) * | 1989-03-28 | 1990-10-17 | ||
GB2237858A (en) * | 1989-11-11 | 1991-05-15 | Gen Motors Luxembourg Operatio | Valve-lash adjustment system. |
US5230308A (en) * | 1990-11-08 | 1993-07-27 | General Motors Corporation | Low mass direct acting hydraulic valve lifter |
DE4107041A1 (de) * | 1991-03-06 | 1992-09-10 | Freudenberg Carl Fa | Hydraulisches spielausgleichselement fuer einen ventiltrieb |
DE4118370A1 (de) * | 1991-06-05 | 1992-12-10 | Bayerische Motoren Werke Ag | Lagegesicherter ventilbetaetigungs-stoessel |
IT1279048B1 (it) * | 1995-10-27 | 1997-12-04 | Eaton Automotive Spa | Punteria idraulica ad effetto sifone priva di saldature,con doppio serbatoio esterno anulare |
DE102012108538A1 (de) * | 2012-09-12 | 2014-03-13 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Druckregelventil mit integrierter Druckausgleichsfunktion und Rückschlagventilfunktion |
DE102019105607A1 (de) * | 2019-03-06 | 2020-01-09 | Schaeffler Technologies AG & Co. KG | Hydraulisches Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
CN212272330U (zh) * | 2020-06-29 | 2021-01-01 | 杭州新坐标科技股份有限公司 | 大型发动机平面液力支撑件 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925074A (en) * | 1960-02-16 | Self-contained type hydraulic valve | ||
US2109815A (en) * | 1935-06-13 | 1938-03-01 | Packard Motor Car Co | Valve operating mechanism |
US2213195A (en) * | 1938-05-13 | 1940-09-03 | Oscar H Banker | Valve actuating mechanism |
US2752903A (en) * | 1950-11-30 | 1956-07-03 | New Prod Corp | Hydraulic tappet |
US2908260A (en) * | 1958-01-27 | 1959-10-13 | Johnson Products Inc | Hydraulic tappets |
FR1191125A (fr) * | 1958-02-05 | 1959-10-16 | Renault | Dispositif hydraulique de rattrapage des jeux pour commandes à poussoirs ou analogues |
US3476093A (en) * | 1967-10-10 | 1969-11-04 | Eaton Yale & Towne | Hydraulic valve lifter |
US3495577A (en) * | 1968-02-07 | 1970-02-17 | Clifford H Collins | Self-contained hydraulic tappet |
US3521608A (en) * | 1968-10-16 | 1970-07-28 | Gen Motors Corp | Self-contained hydraulic valve lifter |
DE1808000A1 (de) * | 1968-11-09 | 1970-05-27 | Richard Kuechen Sen | Hydraulische,selbsttaetig arbeitende Ventilspielausgleichsvorrichtung |
GB1565482A (en) * | 1978-03-01 | 1980-04-23 | Aisin Seiki | Devices for eliminating slack |
US4392462A (en) * | 1980-12-22 | 1983-07-12 | Stanadyne, Inc. | Inverted bucket tappet with seal |
-
1981
- 1981-03-02 US US06/239,334 patent/US4397271A/en not_active Expired - Lifetime
-
1982
- 1982-01-25 AU AU79795/82A patent/AU549100B2/en not_active Expired
- 1982-02-04 DE DE19823203792 patent/DE3203792A1/de active Granted
- 1982-02-05 FR FR8201873A patent/FR2500884B1/fr not_active Expired
- 1982-02-09 GB GB8203672A patent/GB2093940B/en not_active Expired
- 1982-02-10 IT IT47760/82A patent/IT1147608B/it active
- 1982-02-17 MX MX191428A patent/MX157724A/es unknown
- 1982-03-01 BR BR8201044A patent/BR8201044A/pt not_active IP Right Cessation
- 1982-03-02 JP JP57032973A patent/JPS57159905A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
MX157724A (es) | 1988-12-13 |
FR2500884B1 (fr) | 1987-05-29 |
BR8201044A (pt) | 1983-01-04 |
GB2093940B (en) | 1984-08-15 |
JPS57159905A (en) | 1982-10-02 |
AU7979582A (en) | 1982-09-09 |
FR2500884A1 (fr) | 1982-09-03 |
GB2093940A (en) | 1982-09-08 |
US4397271A (en) | 1983-08-09 |
IT1147608B (it) | 1986-11-19 |
AU549100B2 (en) | 1986-01-16 |
DE3203792A1 (de) | 1982-11-04 |
DE3203792C2 (it) | 1989-06-15 |
JPS6352203B2 (it) | 1988-10-18 |
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Legal Events
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960124 |