ES8702980A1 - Un ajustador de huelgo autonomo - Google Patents

Un ajustador de huelgo autonomo

Info

Publication number
ES8702980A1
ES8702980A1 ES554537A ES554537A ES8702980A1 ES 8702980 A1 ES8702980 A1 ES 8702980A1 ES 554537 A ES554537 A ES 554537A ES 554537 A ES554537 A ES 554537A ES 8702980 A1 ES8702980 A1 ES 8702980A1
Authority
ES
Spain
Prior art keywords
lash adjuster
plunger
self
high pressure
pressure chamber
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.)
Expired
Application number
ES554537A
Other languages
English (en)
Other versions
ES554537A0 (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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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
Application filed by Stanadyne LLC filed Critical Stanadyne LLC
Publication of ES554537A0 publication Critical patent/ES554537A0/es
Publication of ES8702980A1 publication Critical patent/ES8702980A1/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
    • 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)
  • Gasket Seals (AREA)
  • Diaphragms And Bellows (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Wire Bonding (AREA)
  • Lubricants (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electronic Switches (AREA)

Abstract

AJUSTADOR DE HUELGO AUTONOMO. CONSISTE EN UN ELEMENTO EN FORMA DE COPA QUE TIENE UNA PARED EXTERIOR (12) Y UNA PARED INTERIOR (14); UN CONJUNTO (16) DE CARTUCHO DE AJUSTE DE HUELGO, QUE CONSISTE EN UN CUERPO (18) QUE SE MUEVE APROXIMADAMENTE Y ALEJANDOSE DE LA CARA EXTERNA INTERIOR (20) DEL SEGUIDOR, Y EN UN PISTON (22) EL CUAL ESTA MONTADO DENTRO DEL CUERPO (18) Y COMPRENDE UN PASAJE (24) DE PISTON QUE CONECTA CON UNA CAMARA DE ALTA PRESION (26) FORMADA ENTRE EL PISTON Y EL CUERPO; UN MUELLE HELICOIDAL (28) QUE OBLIGA AL CUERPO (18) A SEPARARSE DEL PISTON; UNA VALVULA DE RETENSION (30) QUE CIERRA EL PASAJE (24).
ES554537A 1985-05-03 1986-04-30 Un ajustador de huelgo autonomo Expired ES8702980A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/730,195 US4624225A (en) 1985-05-03 1985-05-03 Self-contained lash adjuster with diaphragm-type seal

Publications (2)

Publication Number Publication Date
ES554537A0 ES554537A0 (es) 1987-01-16
ES8702980A1 true ES8702980A1 (es) 1987-01-16

Family

ID=24934347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554537A Expired ES8702980A1 (es) 1985-05-03 1986-04-30 Un ajustador de huelgo autonomo

Country Status (8)

Country Link
US (1) US4624225A (es)
EP (1) EP0200166B1 (es)
JP (1) JPS61252807A (es)
AT (1) ATE44800T1 (es)
BR (1) BR8601956A (es)
DE (1) DE3664511D1 (es)
ES (1) ES8702980A1 (es)
MX (1) MX162607A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511501A1 (de) * 1985-03-29 1986-10-09 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Hydraulischer tassenstoessel fuer verbrennungsmotoren
US4762100A (en) * 1986-11-10 1988-08-09 Stanadyne, Inc. Inverted bucket tappet with improved seal and valve stem pad
DE3812333A1 (de) * 1988-04-14 1989-10-26 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
FR2674570B1 (fr) * 1991-03-25 1995-02-10 Renault Poussoir hydraulique pour moteurs thermiques, comportant un soufflet emprisonnant de l'huile.
DE4131696A1 (de) * 1991-09-24 1993-03-25 Schaeffler Waelzlager Kg Hydraulischer tassenstoessel
DE4340035B4 (de) * 1992-12-10 2006-02-23 Ina-Schaeffler Kg Mechanischer Tassenstößel
SE529391C2 (sv) * 2005-12-06 2007-07-31 Bengt-Olof Hammar Gooseneck semitrailer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109815A (en) * 1935-06-13 1938-03-01 Packard Motor Car Co Valve operating mechanism
US2833257A (en) * 1955-07-05 1958-05-06 Daimler Benz Ag Valve control mechanism for internal combustion engines
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
JPS55146210A (en) * 1979-04-27 1980-11-14 Kasuya Seikou Kk Oil-incorporated tappet for automatically regulating variation in valve driving system for internal combustion engine
JPS55160106A (en) * 1979-05-30 1980-12-12 Ntn Toyo Bearing Co Ltd Hermetically sealed valve clearance automatic adjustment device
US4392462A (en) * 1980-12-22 1983-07-12 Stanadyne, Inc. Inverted bucket tappet with seal
US4397271A (en) * 1981-03-02 1983-08-09 Stanadyne, Inc. Semi-self-contained hydraulic lash adjuster
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

Also Published As

Publication number Publication date
EP0200166A3 (en) 1987-05-06
US4624225A (en) 1986-11-25
EP0200166A2 (en) 1986-11-05
MX162607A (es) 1991-05-31
DE3664511D1 (en) 1989-08-24
BR8601956A (pt) 1987-01-06
JPS61252807A (ja) 1986-11-10
JPH0448923B2 (es) 1992-08-10
ES554537A0 (es) 1987-01-16
ATE44800T1 (de) 1989-08-15
EP0200166B1 (en) 1989-07-19

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