GB1131379A - Improvements in or relating to a cam shaft - Google Patents

Improvements in or relating to a cam shaft

Info

Publication number
GB1131379A
GB1131379A GB41359/67A GB4135967A GB1131379A GB 1131379 A GB1131379 A GB 1131379A GB 41359/67 A GB41359/67 A GB 41359/67A GB 4135967 A GB4135967 A GB 4135967A GB 1131379 A GB1131379 A GB 1131379A
Authority
GB
United Kingdom
Prior art keywords
cam
relating
cam shaft
tenons
sept
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
GB41359/67A
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.)
Motosacoche SA
Original Assignee
Motosacoche SA
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 Motosacoche SA filed Critical Motosacoche SA
Publication of GB1131379A publication Critical patent/GB1131379A/en
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
    • F01L1/02—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
    • F01L1/04—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 ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • 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 ; Non-rotary 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
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping
    • 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
    • F01L1/026—Gear drive
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding
    • 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)
  • Gears, Cams (AREA)

Abstract

1,131,379. Shafts; cams. MOTOSACOCHE S.A. 11 Sept., 1967 [13 Sept., 1966], No. 41359/67. Headings F2K, F2Q and F2U. A cam.shaft is tubular and is rotatably mounted on a fixed axle 1, each cam 2, 3 consisting of a separate part formed by sintering and angularly fixed with respect to adjacent parts by interengaging slots 5 and tenons 6. A toothed driving wheel 4 is also mounted on axle 1 and angularly fixed with respect to cam 3 by slots 5 and tenons 6. The driving wheel 4 is formed by sintering and has an overcasting 7 of plastics material to form the contact surface of its teeth 8.
GB41359/67A 1966-09-13 1967-09-11 Improvements in or relating to a cam shaft Expired GB1131379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1322866A CH443785A (en) 1966-09-13 1966-09-13 Camshaft

Publications (1)

Publication Number Publication Date
GB1131379A true GB1131379A (en) 1968-10-23

Family

ID=4390524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41359/67A Expired GB1131379A (en) 1966-09-13 1967-09-11 Improvements in or relating to a cam shaft

Country Status (6)

Country Link
US (1) US3447395A (en)
AT (1) AT268779B (en)
BE (1) BE703688A (en)
CH (1) CH443785A (en)
DE (1) DE1575572A1 (en)
GB (1) GB1131379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308463A1 (en) * 1975-04-21 1976-11-19 Dresser Ind CONSTRUCTION OF CRANKSHAFT
GB2167524A (en) * 1984-11-19 1986-05-29 Tecnamotor Spa Camshafts for internal combustion engines
DE102006013813A1 (en) * 2006-03-23 2007-09-27 Mahle International Gmbh Camshaft of particular motor vehicle internal combustion engines

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612727A5 (en) * 1976-12-10 1979-08-15 Sulzer Ag
JPS6033302A (en) * 1983-08-03 1985-02-20 Nippon Piston Ring Co Ltd Preparation of cam shaft
JPS6058922U (en) * 1983-09-28 1985-04-24 日本ピストンリング株式会社 shaft member
JPS612970A (en) * 1984-06-18 1986-01-08 Ngk Insulators Ltd Engine camshaft
JPS6167525A (en) * 1984-09-11 1986-04-07 Nippon Piston Ring Co Ltd Cam shaft
US5293847A (en) * 1993-02-16 1994-03-15 Hoffman Ronald J Powdered metal camshaft assembly
US5429080A (en) * 1993-12-13 1995-07-04 Evestar Technologies, Inc. Compact internal combustion engine
DE19738612A1 (en) * 1997-09-04 1999-03-11 Volkswagen Ag Camshaft for internal-combustion engine
DE19837385A1 (en) * 1998-08-18 2000-02-24 Joachim Gadau Built-up camshaft composed of mutually centered cams adapters and pulleys using centering pieces and with center tie to hold all together in pre-tension
GB2341220A (en) 1998-09-04 2000-03-08 Cummins Engine Co Ltd Camshaft alignment and arrangement relative to crankshaft
JP4078051B2 (en) * 2001-08-29 2008-04-23 本田技研工業株式会社 Combined body of driven rotary member for valve and cam
DE112006000216A5 (en) * 2005-01-17 2007-11-22 Avl List Gmbh Camshaft for a reciprocating engine
DE102007052251A1 (en) * 2007-11-02 2009-05-07 Daimler Ag Valve drive device
CN102862102A (en) * 2012-08-31 2013-01-09 浙江省平湖市工具厂 Cam device of screw tap relief grinding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512034A (en) * 1923-07-09 1924-10-21 Samuel W Luitwieler Cam and spindle construction
US2473417A (en) * 1944-05-24 1949-06-14 William H Harman Corp Sectional shaft
US3199364A (en) * 1963-09-10 1965-08-10 Morse Chain Co Composite plastic gear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308463A1 (en) * 1975-04-21 1976-11-19 Dresser Ind CONSTRUCTION OF CRANKSHAFT
GB2167524A (en) * 1984-11-19 1986-05-29 Tecnamotor Spa Camshafts for internal combustion engines
DE102006013813A1 (en) * 2006-03-23 2007-09-27 Mahle International Gmbh Camshaft of particular motor vehicle internal combustion engines
US7699032B2 (en) 2006-03-23 2010-04-20 Mahle International Gmbh Camshaft of automotive combustion engines in particular
DE102006013813B4 (en) * 2006-03-23 2011-05-12 Mahle International Gmbh Camshaft of particular motor vehicle internal combustion engines

Also Published As

Publication number Publication date
BE703688A (en) 1968-02-01
AT268779B (en) 1969-02-25
US3447395A (en) 1969-06-03
CH443785A (en) 1967-09-15
DE1575572A1 (en) 1970-01-29

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