FR968699A - Camshaft balancing device - Google Patents

Camshaft balancing device

Info

Publication number
FR968699A
FR968699A FR968699DA FR968699A FR 968699 A FR968699 A FR 968699A FR 968699D A FR968699D A FR 968699DA FR 968699 A FR968699 A FR 968699A
Authority
FR
France
Prior art keywords
camshaft
balancing device
balancing
camshaft balancing
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
Other languages
French (fr)
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.)
ERNESTO BREDA PER COSTRUZIONI
Original Assignee
ERNESTO BREDA PER COSTRUZIONI
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 ERNESTO BREDA PER COSTRUZIONI filed Critical ERNESTO BREDA PER COSTRUZIONI
Application granted granted Critical
Publication of FR968699A publication Critical patent/FR968699A/en
Expired legal-status Critical Current

Links

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/043—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means acting on a cam follower
    • 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
    • F01L2001/0478—Torque pulse compensated camshafts
FR968699D 1947-08-27 1948-07-02 Camshaft balancing device Expired FR968699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT968699X 1947-08-27

Publications (1)

Publication Number Publication Date
FR968699A true FR968699A (en) 1950-12-01

Family

ID=11332689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968699D Expired FR968699A (en) 1947-08-27 1948-07-02 Camshaft balancing device

Country Status (1)

Country Link
FR (1) FR968699A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794103A (en) * 1953-03-04 1957-05-28 Vapor Heating Corp Temperature selector switch
US3068732A (en) * 1957-12-11 1962-12-18 Owens Corning Fiberglass Corp Flying cutter carriage having mechanical means to vary the instantaneous angular speed of the cutter carriage drive shaft
EP0010695A1 (en) * 1978-10-25 1980-05-14 Ab Tetra Pak A method and an arrangement for the compensation of inertia forces in the indexing movement of a machine element
EP0469702A2 (en) * 1990-08-02 1992-02-05 Borg-Warner Automotive Transmission And Engine Components Corporation Torque pulse compensated camshaft
FR2688563A1 (en) * 1992-03-11 1993-09-17 Renault Device for balancing an internal combustion engine driving shaft
DE19904934A1 (en) * 1999-02-06 2000-08-10 Schaeffler Waelzlager Ohg Camshaft for valve drive in internal combustion engine has arrangement for at least partial compensation of alternating moments caused by action of cams on gas replacement valves
DE4222155C2 (en) * 1991-07-18 2001-12-13 Borg Warner Automotive Camshaft with an additional cam
DE10120448A1 (en) * 2001-04-26 2002-10-31 Ina Schaeffler Kg Device for smoothing of irregular drive moment of especially camshaft of internal combustion engine has facility whereby force of cam follower system is variable dependent upon RPM
FR2931235A1 (en) * 2008-05-13 2009-11-20 Peugeot Citroen Automobiles Sa Acyclic torque generating device for electric engine of motor vehicle, has support unit controlled in rotation that is collinear with rotary shaft by rotary control units constituted by electric engine and gear
US11168771B2 (en) * 2016-09-05 2021-11-09 Kabushiki Kaisha Toyota Chuo Kenkyusho Drive force transmission device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794103A (en) * 1953-03-04 1957-05-28 Vapor Heating Corp Temperature selector switch
US3068732A (en) * 1957-12-11 1962-12-18 Owens Corning Fiberglass Corp Flying cutter carriage having mechanical means to vary the instantaneous angular speed of the cutter carriage drive shaft
EP0010695A1 (en) * 1978-10-25 1980-05-14 Ab Tetra Pak A method and an arrangement for the compensation of inertia forces in the indexing movement of a machine element
EP0469702A2 (en) * 1990-08-02 1992-02-05 Borg-Warner Automotive Transmission And Engine Components Corporation Torque pulse compensated camshaft
EP0469702A3 (en) * 1990-08-02 1992-05-20 Borg-Warner Automotive, Inc. Torque pulse compensated camshaft
DE4222155C2 (en) * 1991-07-18 2001-12-13 Borg Warner Automotive Camshaft with an additional cam
FR2688563A1 (en) * 1992-03-11 1993-09-17 Renault Device for balancing an internal combustion engine driving shaft
DE19904934A1 (en) * 1999-02-06 2000-08-10 Schaeffler Waelzlager Ohg Camshaft for valve drive in internal combustion engine has arrangement for at least partial compensation of alternating moments caused by action of cams on gas replacement valves
DE10120448A1 (en) * 2001-04-26 2002-10-31 Ina Schaeffler Kg Device for smoothing of irregular drive moment of especially camshaft of internal combustion engine has facility whereby force of cam follower system is variable dependent upon RPM
FR2931235A1 (en) * 2008-05-13 2009-11-20 Peugeot Citroen Automobiles Sa Acyclic torque generating device for electric engine of motor vehicle, has support unit controlled in rotation that is collinear with rotary shaft by rotary control units constituted by electric engine and gear
US11168771B2 (en) * 2016-09-05 2021-11-09 Kabushiki Kaisha Toyota Chuo Kenkyusho Drive force transmission device

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