MX9303236A - Ensamblaje sellador. - Google Patents

Ensamblaje sellador.

Info

Publication number
MX9303236A
MX9303236A MX9303236A MX9303236A MX9303236A MX 9303236 A MX9303236 A MX 9303236A MX 9303236 A MX9303236 A MX 9303236A MX 9303236 A MX9303236 A MX 9303236A MX 9303236 A MX9303236 A MX 9303236A
Authority
MX
Mexico
Prior art keywords
sealing
improved
main body
arms
sealing assembly
Prior art date
Application number
MX9303236A
Other languages
English (en)
Inventor
Kurt John Neutgens
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of MX9303236A publication Critical patent/MX9303236A/es

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/24—Safety means or accessories, not provided for in preceding sub- groups of this group
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings

Landscapes

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

Abstract

Un ensamblaje sellador mejorado capaz de sellar una flecha girable que sobresale de una cámara que contiene fluido en motores de combustión interna y semejantes. Las características de sellado mejoradas del ensamblaje sellador son atribuidas ampliamente a la interface de superficie entre el casquete sellador y el cuerpo principal del ensamblaje sellador. Más particularmente, el casquete sellador incluye un par de brazos que tienen cada uno extremos fraccionados los cuales están en un arreglo de acoplamiento extremo-a-extremo con los brazos correspondientes del cuerpo principal que también tienen extremos fracturados. Acoplando los correspondientes extremos fracturados de los respectivos brazos del casquete sellador y del cuerpo principal, se proporciona un sello mejorado. Se describe también un método por el cual puede ser fabricado tal ensamblaje sellador mejorado.
MX9303236A 1992-06-12 1993-05-31 Ensamblaje sellador. MX9303236A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/897,698 US5215047A (en) 1992-06-12 1992-06-12 Seal assembly

Publications (1)

Publication Number Publication Date
MX9303236A true MX9303236A (es) 1994-01-31

Family

ID=25408281

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303236A MX9303236A (es) 1992-06-12 1993-05-31 Ensamblaje sellador.

Country Status (5)

Country Link
US (1) US5215047A (es)
CA (1) CA2096858A1 (es)
DE (1) DE4319504A1 (es)
GB (1) GB2267739B (es)
MX (1) MX9303236A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387472A (en) * 1992-05-20 1995-02-07 Nelson Metal Products Corporation Mated molded parts assembly and method for making same
DE4413255A1 (de) * 1994-04-16 1995-10-19 Bayerische Motoren Werke Ag Verfahren zum Bruchtrennen des Lagerdeckels einer mehrteiligen Lageranordnung, insbesondere in Kurbelgehäusen von Brennkraftmaschinen
DE19701874C5 (de) * 1997-01-21 2006-06-22 Daimlerchrysler Ag Nockenwellenlageranordnung im Zylinderkopf einer Brennkraftmaschine
US5947070A (en) * 1997-07-10 1999-09-07 Tecumseh Products Company Molded plastic camshaft with seal ring
US6273429B1 (en) * 1998-07-09 2001-08-14 Atlas Copco Aktiebolag Labyrinth cartridge seal, and centrifugal compressor applications thereof
US6146471A (en) * 1999-04-08 2000-11-14 Roller Bearing Company Of America Spherical plain bearing and method of manufacturing thereof
FR2815092B1 (fr) * 2000-10-06 2003-02-14 Renault Ensemble de palier d'arbre a cames
US7395802B2 (en) * 2006-06-07 2008-07-08 Ford Global Technologies, Llc Oil supply for internal combustion engine camshaft
US20080111318A1 (en) * 2006-11-13 2008-05-15 Yoshioki Tomoyasu Perfect shaft seal
US8231278B1 (en) * 2009-03-30 2012-07-31 Autosales, Incorporated Removable cam journal

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB780114A (en) * 1955-09-14 1957-07-31 Victor Mfg And Gasket Company Split seal for preventing fluid leakage along a rotating shaft
DE1210262B (de) * 1960-11-05 1966-02-03 Wtz Feikeramischen Ind Vorrichtung zum Verspannen eines geteilten Kurbelwellenlagers in einem TunnelgehaeuseVon Hubkolbenmaschinen
DE1276504B (de) * 1963-04-03 1968-08-29 Gunther Sasse Abdichtung der aus einem Gehaeuse herausragenden Schliesserachse eines Bodentuerschliessers
US3612547A (en) * 1969-01-09 1971-10-12 Nippon Seiko Kk Lubricant seal having casing and its holding means
JPS5325711A (en) * 1976-08-20 1978-03-09 Toyota Motor Corp Cam shaft bearing structure for engine
GB1550293A (en) * 1976-11-22 1979-08-08 Caterpillar Tractor Co Shaft seal
AT368614B (de) * 1981-01-14 1982-10-25 Voest Alpine Ag Absperrklappe
JPS5925006A (ja) * 1982-08-02 1984-02-08 Yamaha Motor Co Ltd Ｄｏｈｃエンジンのカム軸々受構造
DE3237638C2 (de) * 1982-10-11 1984-09-20 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtung
JPH0646004B2 (ja) * 1984-04-11 1994-06-15 ヤマハ発動機株式会社 内燃機関のカム軸保持構造
US4569109A (en) * 1984-07-02 1986-02-11 General Motors Corporation Method of making a split bearing assembly
US4684267A (en) * 1984-07-02 1987-08-04 General Motors Corporation Split bearing assemblies
JPS63239303A (ja) * 1987-03-26 1988-10-05 Honda Motor Co Ltd カム軸の軸受
US4822058A (en) * 1987-10-01 1989-04-18 Federal-Mogul Corporation Radial lip seal
DE58901359D1 (de) * 1988-02-27 1992-06-17 Krebsoege Gmbh Sintermetall Verfahren zur herstellung pulvergeschmiedeter bauteile.
US4993134A (en) * 1988-05-17 1991-02-19 Ford Motor Company Making a fractured powder metal connecting rod
JP2611838B2 (ja) * 1989-06-30 1997-05-21 マツダ株式会社 Ｄｏｈｃエンジンのカム軸軸受構造
JPH0337308A (ja) * 1989-06-30 1991-02-18 Mazda Motor Corp Ｄｏｈｃエンジンの動弁装置
JPH0482343U (es) * 1990-11-29 1992-07-17
US5105538A (en) * 1991-04-01 1992-04-21 Ford Motor Company Low-cost method of making cracked connecting rods comprised of forged wrought steel
US5119776A (en) * 1991-09-30 1992-06-09 Chrysler Corporation Compact bearing cap for overhead camshaft

Also Published As

Publication number Publication date
CA2096858A1 (en) 1993-12-13
US5215047A (en) 1993-06-01
DE4319504A1 (de) 1993-12-16
GB2267739A (en) 1993-12-15
GB9311918D0 (en) 1993-07-28
GB2267739B (en) 1996-06-05

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees