GB2213907B - Cast iron camshaft for internal combustion engines - Google Patents

Cast iron camshaft for internal combustion engines

Info

Publication number
GB2213907B
GB2213907B GB8801801A GB8801801A GB2213907B GB 2213907 B GB2213907 B GB 2213907B GB 8801801 A GB8801801 A GB 8801801A GB 8801801 A GB8801801 A GB 8801801A GB 2213907 B GB2213907 B GB 2213907B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
cast iron
combustion engines
iron camshaft
camshaft
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 - Fee Related
Application number
GB8801801A
Other languages
English (en)
Other versions
GB2213907A (en
GB8801801D0 (en
Inventor
Max Ruf
Dipl Ing Erwin Korostenski
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of GB8801801D0 publication Critical patent/GB8801801D0/en
Publication of GB2213907A publication Critical patent/GB2213907A/en
Application granted granted Critical
Publication of GB2213907B publication Critical patent/GB2213907B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L1/02—Valve drive
    • 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
    • F01L1/024—Belt drive
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GB8801801A 1987-02-18 1988-01-27 Cast iron camshaft for internal combustion engines Expired - Fee Related GB2213907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705114 DE3705114A1 (de) 1987-02-18 1987-02-18 Nockenwelle aus gusseisen fuer brennkraftmaschinen

Publications (3)

Publication Number Publication Date
GB8801801D0 GB8801801D0 (en) 1988-02-24
GB2213907A GB2213907A (en) 1989-08-23
GB2213907B true GB2213907B (en) 1991-03-27

Family

ID=6321239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8801801A Expired - Fee Related GB2213907B (en) 1987-02-18 1988-01-27 Cast iron camshaft for internal combustion engines

Country Status (4)

Country Link
US (1) US4838217A (enExample)
JP (1) JPS63212708A (enExample)
DE (1) DE3705114A1 (enExample)
GB (1) GB2213907B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1322284C (en) * 1988-03-14 1993-09-21 Robert K. Mitchell Molded camshaft assembly
DE4029026A1 (de) * 1990-08-25 1992-03-05 Wizemann Gmbh U Co J Welle fuer verbrennungsmotoren
JPH04287806A (ja) * 1991-03-18 1992-10-13 Mitsubishi Kasei Corp 内燃機関用カムシャフト
DE4201251A1 (de) * 1992-01-18 1993-07-22 Man Nutzfahrzeuge Ag Zahnradgetriebene nockenwelle
US5826461A (en) * 1996-01-22 1998-10-27 Kaywood Products Corporation Camshaft assembly and method of making the same
DE19645112A1 (de) * 1996-11-01 1998-05-14 Roland Klaar Gebaute Nockenwelle
GB2338912A (en) * 1998-06-30 2000-01-12 Cummins Engine Co Ltd Method of manufacturing a camshaft
GB2370872A (en) * 2001-01-09 2002-07-10 John Kenneth Goodman Boucher Reinforcements to windshafts
DE102007021688B4 (de) * 2007-05-09 2009-02-12 Audi Ag Steckverzahnung zwischen einer Welle und einer Nabe
DE102007047412B4 (de) * 2007-10-04 2010-04-15 Ltg Aktiengesellschaft Querstromventilator mit einem Laufrad sowie Verfahren zum Betreiben eines Querstromventilators

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898163A (en) * 1960-01-21 1962-06-06 Austin Motor Co Ltd Improvements relating to gas turbines
GB1093861A (en) * 1965-07-28 1967-12-06 Gen Motors Corp Internal combustion engine valve gear
GB2050207A (en) * 1979-05-31 1981-01-07 Mannesmann Ag Making camshafts
GB2156948A (en) * 1983-09-28 1985-10-16 Nippon Piston Ring Co Ltd Shaft member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552724A (en) * 1946-10-05 1951-05-15 Charles W Lang Cam shaft
JPS60234169A (ja) * 1984-05-07 1985-11-20 Toyota Motor Corp 再溶融チルカムシヤフトおよびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898163A (en) * 1960-01-21 1962-06-06 Austin Motor Co Ltd Improvements relating to gas turbines
GB1093861A (en) * 1965-07-28 1967-12-06 Gen Motors Corp Internal combustion engine valve gear
GB2050207A (en) * 1979-05-31 1981-01-07 Mannesmann Ag Making camshafts
GB2156948A (en) * 1983-09-28 1985-10-16 Nippon Piston Ring Co Ltd Shaft member

Also Published As

Publication number Publication date
GB2213907A (en) 1989-08-23
GB8801801D0 (en) 1988-02-24
US4838217A (en) 1989-06-13
DE3705114A1 (de) 1988-09-22
JPS63212708A (ja) 1988-09-05
DE3705114C2 (enExample) 1991-06-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930127