BR9407521A - Conjunto de balancim - Google Patents

Conjunto de balancim

Info

Publication number
BR9407521A
BR9407521A BR9407521A BR9407521A BR9407521A BR 9407521 A BR9407521 A BR 9407521A BR 9407521 A BR9407521 A BR 9407521A BR 9407521 A BR9407521 A BR 9407521A BR 9407521 A BR9407521 A BR 9407521A
Authority
BR
Brazil
Prior art keywords
rocker set
rocker
Prior art date
Application number
BR9407521A
Other languages
English (en)
Inventor
Richard F Murphy
John A Dilauro
Matthew G Urmaza
Original Assignee
Torrington 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 Torrington Co filed Critical Torrington Co
Publication of BR9407521A publication Critical patent/BR9407521A/pt

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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/18—Camshafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20882—Rocker arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Rolling Contact Bearings (AREA)
BR9407521A 1993-08-27 1994-05-31 Conjunto de balancim BR9407521A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/113,462 US5329891A (en) 1993-08-27 1993-08-27 Rocker arm assembly
PCT/US1994/005947 WO1995006191A1 (en) 1993-08-27 1994-05-31 Rocker arm assembly

Publications (1)

Publication Number Publication Date
BR9407521A true BR9407521A (pt) 1997-01-07

Family

ID=22349583

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407521A BR9407521A (pt) 1993-08-27 1994-05-31 Conjunto de balancim

Country Status (8)

Country Link
US (1) US5329891A (pt)
EP (1) EP0715680A4 (pt)
JP (1) JPH09502002A (pt)
KR (1) KR960704141A (pt)
CN (1) CN1129966A (pt)
BR (1) BR9407521A (pt)
CA (1) CA2167918A1 (pt)
WO (1) WO1995006191A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437209A (en) * 1993-09-30 1995-08-01 The Torrington Company Rocker arm assembly
US5385413A (en) * 1993-12-09 1995-01-31 The Torrington Company Bearing assembly with axial retention
US5433178A (en) * 1994-07-25 1995-07-18 The Torrington Company Rocker arm assembly and method of assembly
US5645025A (en) * 1996-03-27 1997-07-08 Briggs & Stratton Corporation Internal combustion engine
US6199527B1 (en) * 1998-03-12 2001-03-13 Nsk Ltd. Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
DE19906372A1 (de) * 1998-05-22 1999-11-25 Schaeffler Waelzlager Ohg Als Kipp- oder Schwinghebel ausgebildeter Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
US6003483A (en) * 1998-09-23 1999-12-21 The Torrington Company Yoke mount rocker arm
US6293168B1 (en) 1999-10-06 2001-09-25 The Torrington Company Stamped rocker arms for machines such as internal combustion engines
US6484682B2 (en) 2000-01-26 2002-11-26 International Engine Intellectual Property Company, L.L.C. Rocker arm assembly
KR20030016886A (ko) * 2001-08-22 2003-03-03 현대자동차주식회사 가변밸브타이밍 장치의 응답성 향상을 위한 스프로켓의장착구조
EP1923546B1 (en) * 2005-09-08 2012-06-06 Honda Motor Co., Ltd. Valve drive device for engine
DE102007050706A1 (de) * 2006-10-31 2008-05-08 Schaeffler Kg Kipphebelbaugruppe für radiale und axiale Lasten
US20090000583A1 (en) * 2007-06-27 2009-01-01 The Timken Company Segmented rolling element bearing
DE102009048873A1 (de) * 2008-10-17 2010-05-06 Schaeffler Kg Versetzt ausgebildeter Kipphebel für den Einsatz unter Schubbelastung
US8573170B2 (en) * 2010-09-13 2013-11-05 Schaeffler Technologies AG & Co. KG Rocker arm assembly with integrated support pin anti-inversion feature

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251350A (en) * 1963-05-20 1966-05-17 Thompson Marion Lee Rocker arm and mounting therefor
US3466073A (en) * 1967-10-12 1969-09-09 Crane Eng Co Inc Locked assembly
US3621823A (en) * 1969-08-27 1971-11-23 Ford Motor Co Frictionless rocker arm fulcrum assembly
US4314732A (en) * 1980-05-23 1982-02-09 The Torrington Company Oscillating bearing
US4967705A (en) * 1984-06-27 1990-11-06 Walter J. Maciag Roller tappet assembly
US4577911A (en) * 1985-09-26 1986-03-25 The Torrington Company Oscillating bearing
US4674453A (en) * 1986-01-21 1987-06-23 Dove Jr James E Rocker arm and method of forming the same
JPS62174516A (ja) * 1986-01-29 1987-07-31 Fuji Heavy Ind Ltd 自動車用エンジンの動弁装置
US4718379A (en) * 1986-05-27 1988-01-12 Eaton Corporation Rocker arm pivot assembly
US4727832A (en) * 1986-06-13 1988-03-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Roller rocker arm
US4697473A (en) * 1986-08-07 1987-10-06 The Henley Group, Inc. Rocker arm with cam-contacting roller
US4878463A (en) * 1987-10-01 1989-11-07 The Torrington Company Needle bearing rocker arm assembly
US4858575A (en) * 1988-03-01 1989-08-22 David Fittro Rocker arm bearing assembly
USRE33870E (en) * 1988-03-01 1992-04-07 The Torrington Company Rocker arm bearing assembly
US4896635A (en) * 1988-12-27 1990-01-30 Ford Motor Company Friction reducing rocker arm construction
US4944257A (en) * 1989-09-27 1990-07-31 Henley Manufacturing Holding Company, Inc. Cold-formed rocker arm with bearing flanges and splash plate
US5044789A (en) * 1990-04-16 1991-09-03 Eaton Corporation Roller and ball bearing bearing isolator
US5063889A (en) * 1990-08-24 1991-11-12 Henley Manufacturing Holding Company, Inc. Rocker arm with lubrication provisions
DE9014393U1 (de) * 1990-10-17 1991-01-03 SKF GmbH, 8720 Schweinfurt Lagerbüchse, insbesondere für Kreuzgelenke
US5074261A (en) * 1991-01-14 1991-12-24 The Torrington Company Rocker arm assembly
US5195475A (en) * 1992-05-29 1993-03-23 The Torrington Company Rocker arm assembly

Also Published As

Publication number Publication date
US5329891A (en) 1994-07-19
KR960704141A (ko) 1996-08-31
EP0715680A1 (en) 1996-06-12
WO1995006191A1 (en) 1995-03-02
CA2167918A1 (en) 1995-03-02
EP0715680A4 (en) 1996-12-18
JPH09502002A (ja) 1997-02-25
CN1129966A (zh) 1996-08-28

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law