Classifications

• • 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
  • 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
  • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
  • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
  • F02F1/00—Cylinders; Cylinder heads 
  • F02F1/24—Cylinder heads
  • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
  • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
• • 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)
• Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=13982845

Family Applications (1)

Country Status (15)

Families Citing this family (11)

Family Cites Families (4)

• 1973
  • 1973-07-31 JP JP1973089872U patent/JPS5039607U/ja active Pending
• 1974
  • 1974-07-16 US US488917A patent/US3882832A/en not_active Expired - Lifetime
  • 1974-07-26 AR AR254900A patent/AR200450A1/en active
  • 1974-07-30 GB GB33639/74A patent/GB1481804A/en not_active Expired
  • 1974-07-30 CA CA205,922A patent/CA991038A/en not_active Expired
  • 1974-07-30 SE SE7409834A patent/SE417447B/en unknown
  • 1974-07-30 ES ES74428768A patent/ES428768A1/en not_active Expired
  • 1974-07-30 FR FR7426362A patent/FR2239586B1/fr not_active Expired
  • 1974-07-30 IT IT7452335A patent/IT1018752B/en active
  • 1974-07-30 NL NL7410226.A patent/NL160053C/en not_active IP Right Cessation
  • 1974-07-30 SU SU742051822A patent/SU691100A3/en active
  • 1974-07-30 DD DD180202A patent/DD116889A5/xx unknown
  • 1974-07-30 BR BR6255/74A patent/BR7406255D0/en unknown
  • 1974-07-30 BE BE147103A patent/BE818272A/en not_active IP Right Cessation
  • 1974-07-30 CH CH1049874A patent/CH583372A5/xx not_active IP Right Cessation

Also Published As

Similar Documents