ES289539U - Taque de regulacion hidraulica automatica - Google Patents

Taque de regulacion hidraulica automatica

Info

Publication number
ES289539U
ES289539U ES1985289539U ES289539U ES289539U ES 289539 U ES289539 U ES 289539U ES 1985289539 U ES1985289539 U ES 1985289539U ES 289539 U ES289539 U ES 289539U ES 289539 U ES289539 U ES 289539U
Authority
ES
Spain
Prior art keywords
guide sleeve
housing
face
cylindrical wall
bore
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
Application number
ES1985289539U
Other languages
English (en)
Other versions
ES289539Y (es
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6247754&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES289539(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of ES289539U publication Critical patent/ES289539U/es
Application granted granted Critical
Publication of ES289539Y publication Critical patent/ES289539Y/es
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Taqué de regulación hidráulica automática, que está dispuesto en una perforación de guía de una culata de una máquina motriz de combustión interna y contra una de cuyas superficies frontales choca una leva y que por otra parte se ajusta con una segunda superficie frontal al extremo de un vástago de válvula, cuyo elevador está formado por una carcasa (1) en forma de taza, que comprende una pared cilíndrica (2), cerrada en un extremo por un fondo (3), contra el cual choca desde el exterior la leva, y que presenta un casquillo de guía cilíndrico (6, 30, 32) concéntrico con respecto a la pared cilíndrica, que está situado en el centro de una pieza de disco (5, 29), la cual hace transición con su borde exterior en la pared cilíndrica (2) 1 de la carcasa (1), con lo cual se limita entre la pared cilíndrica (2) y el casquillo de guía cilíndrico (6, 30, 32) espacio anular de reserva de aceite (14), que se alimenta con aceite a través de una perforación (15) que conduce al exterior en el casquillo de guía de forma longitudinalmente el verdadero elemento (13) para la compensación hidráulica de la holgura, que con una superficie frontal (25), opuesta al fondo, asienta contra el extremo del vástago de la válvula caracterizado porque el casquillo de guía cilíndrico (6, 3O, 32) se extiende hasta el fondo (3) de la carcasa (1) contacto con la superficie interior (10) de la misma.
ES1985289539U 1984-10-12 1985-10-11 Taque de regulacion hidraulica automatica Expired ES289539Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3437478A DE3437478A1 (de) 1984-10-12 1984-10-12 Sich selbsttaetig hydraulisch einstellender ventilstoessel

Publications (2)

Publication Number Publication Date
ES289539U true ES289539U (es) 1986-03-01
ES289539Y ES289539Y (es) 1986-10-01

Family

ID=6247754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985289539U Expired ES289539Y (es) 1984-10-12 1985-10-11 Taque de regulacion hidraulica automatica

Country Status (6)

Country Link
US (1) US4709668A (es)
EP (1) EP0179323B1 (es)
JP (1) JPS6196109A (es)
BR (1) BR8505066A (es)
DE (2) DE3437478A1 (es)
ES (1) ES289539Y (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528432A1 (de) * 1985-08-08 1987-02-19 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3542192A1 (de) * 1985-11-29 1987-06-04 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3628619A1 (de) * 1986-08-22 1988-03-03 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3637906A1 (de) * 1986-11-06 1988-05-19 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3639911A1 (de) * 1986-11-22 1988-06-01 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3704929A1 (de) * 1987-02-17 1988-08-25 Daimler Benz Ag Tassenstoessel mit hydraulischem spielausgleich
JPH01173303U (es) * 1988-01-14 1989-12-08
DE3810436A1 (de) * 1988-03-26 1989-10-12 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
JPH0249910A (ja) * 1988-08-10 1990-02-20 Nippon Seiko Kk 逆バケット型ハイドロリックバルブリフタおよびその製造方法
US4924821A (en) * 1988-12-22 1990-05-15 General Motors Corporation Hydraulic lash adjuster and bridge assembly
DE8902780U1 (es) * 1989-03-08 1989-04-20 Ina Waelzlager Schaeffler Kg, 8522 Herzogenaurach, De
JPH02126005U (es) * 1989-03-28 1990-10-17
JPH0331504A (ja) * 1989-06-27 1991-02-12 Fuji Valve Co Ltd 油圧式バルブラッシュアジャスタ
CA2094993A1 (en) * 1992-05-01 1993-11-02 Daniel George Gauthier Low mass direct acting hydraulic valve lifter
US5280771A (en) * 1992-09-23 1994-01-25 Eaton Corporation Direct acting hydraulic tappet
DE4340035B4 (de) * 1992-12-10 2006-02-23 Ina-Schaeffler Kg Mechanischer Tassenstößel
DE4444481A1 (de) * 1994-12-14 1996-06-20 Schaeffler Waelzlager Kg Stößel mit einem hydraulischen Ventilspielausgleichselement
US5622147A (en) * 1996-03-08 1997-04-22 Eaton Corporation Hydraulic lash adjuster

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241634A (en) * 1968-04-19 1971-08-04 Motomak Valve tappet for engines having an overhead camshaft
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
DE2758957A1 (de) * 1977-12-30 1979-07-05 Wizemann Gmbh U Co J Hydraulischer tassenstoessel
DE2941084A1 (de) * 1979-10-10 1981-04-23 Fritz Gotthold 6453 Seligenstadt Rottluff Hydraulischer tassenstoessel mit hydrodynamischer entlueftung
DE2948669A1 (de) * 1979-12-04 1981-06-11 Fritz Gotthold 6453 Seligenstadt Rottluff Entlueftbarer hydro-tassenstoessel
US4590898A (en) * 1979-12-05 1986-05-27 Eaton Corporation Hydraulic tappet for direct-acting valve gear
US4367701A (en) * 1979-12-05 1983-01-11 Eaton Corporation Acting valve gear
EP0030781B1 (en) * 1979-12-05 1989-12-13 Eaton Corporation Hydraulic tappet for direct-acting valve gear
DE3006644A1 (de) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
DE3023686A1 (de) * 1980-06-25 1982-01-14 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Aeusseres fuehrungsteil fuer einen ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
US4430970A (en) * 1982-06-11 1984-02-14 Standard Oil Company (Indiana) Composite tappet
JPS5923008A (ja) * 1982-07-28 1984-02-06 Fuji Valve Kk 油圧タペットの本体成形法
JPS59102908U (ja) * 1982-12-27 1984-07-11 トヨタ自動車株式会社 内燃機関の油圧式リフタ装置

Also Published As

Publication number Publication date
EP0179323A1 (de) 1986-04-30
BR8505066A (pt) 1986-07-29
ES289539Y (es) 1986-10-01
DE3567500D1 (en) 1989-02-16
JPS6196109A (ja) 1986-05-14
DE3437478A1 (de) 1986-04-17
US4709668A (en) 1987-12-01
EP0179323B1 (de) 1989-01-11
JPH0517364B2 (es) 1993-03-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203