ES399460A1 - Perfeccionamientos en un dispositivo variador de velocidad. - Google Patents

Perfeccionamientos en un dispositivo variador de velocidad.

Info

Publication number
ES399460A1
ES399460A1 ES399460A ES399460A ES399460A1 ES 399460 A1 ES399460 A1 ES 399460A1 ES 399460 A ES399460 A ES 399460A ES 399460 A ES399460 A ES 399460A ES 399460 A1 ES399460 A1 ES 399460A1
Authority
ES
Spain
Prior art keywords
variable
speed transmission
eccentric member
transmission devices
input
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
ES399460A
Other languages
English (en)
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.)
MASONI
Original Assignee
MASONI
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 MASONI filed Critical MASONI
Publication of ES399460A1 publication Critical patent/ES399460A1/es
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
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive
    • Y10T74/151—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
ES399460A 1971-02-04 1972-02-03 Perfeccionamientos en un dispositivo variador de velocidad. Expired ES399460A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9352/71A IT997028B (it) 1971-02-04 1971-02-04 Congegno variatore di velocita con tinuo comprendente un eccentrico ad eccentricita variabile

Publications (1)

Publication Number Publication Date
ES399460A1 true ES399460A1 (es) 1974-11-01

Family

ID=11128847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399460A Expired ES399460A1 (es) 1971-02-04 1972-02-03 Perfeccionamientos en un dispositivo variador de velocidad.

Country Status (8)

Country Link
US (1) US3803931A (es)
BE (1) BE778719A (es)
CH (1) CH541093A (es)
DE (1) DE2205322A1 (es)
ES (1) ES399460A1 (es)
FR (1) FR2125083A5 (es)
IT (1) IT997028B (es)
NL (1) NL7201494A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098147A (en) * 1976-11-01 1978-07-04 Avco Corporation Waddington drive having a cam actuated by an integral flyweight
US4181043A (en) * 1977-09-26 1980-01-01 Avco Corporation Stepless variable stroke drive having a non-rotating cam
FR2422081A1 (fr) * 1978-04-05 1979-11-02 Avco Corp Transmission waddington a came actionnee par masselotte solidaire.
EP0130280A3 (en) * 1983-04-05 1988-02-03 Lung-Hsing Chou Automobile transmission
US4644828A (en) * 1984-04-10 1987-02-24 Bridgestone Cycle Co., Ltd. Stepless speed change device for bicycle
US4712450A (en) * 1985-02-09 1987-12-15 Bridgestone Cycle Co., Ltd. Stepless speed change device
JPS61226388A (ja) * 1985-04-01 1986-10-08 ブリヂストンサイクル株式会社 無段変速装置
US4936155A (en) * 1985-07-02 1990-06-26 Utah Transmission Corporation Infinite speed variation, constant power, ripple-free transmission
FI77919C (fi) * 1987-07-07 1989-05-10 Yliaho Harto Omvandlare av rotationshastighet.
US4909101A (en) * 1988-05-18 1990-03-20 Terry Sr Maurice C Continuously variable transmission
EP0411190A1 (de) * 1989-08-03 1991-02-06 Look S.A. Stufenloses Getriebe
EP0819868A1 (en) * 1996-02-06 1998-01-21 Kenji Mimura Variable speed change gear
US5997427A (en) * 1998-09-08 1999-12-07 Fenton; John W. Continuously variable gearing transmission
AUPQ089799A0 (en) * 1999-06-10 1999-07-01 Aimbridge Pty Ltd Transmission
US6779415B2 (en) 2000-10-10 2004-08-24 Laird B. Gogins Mechanical transmission
JP2005299883A (ja) * 2004-04-15 2005-10-27 Omi Kogyo Co Ltd 歯車伝動機構及び電動工具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB412050A (en) * 1933-07-24 1934-06-21 Fritz Duerr Improvements in continuously variable-speed ratchet gearing
US2051783A (en) * 1934-08-16 1936-08-18 Charles W Dake Variable speed power transmitting mechanism
US2521067A (en) * 1945-09-11 1950-09-05 Elden R Kenison Variable-speed reducer
US2521711A (en) * 1947-09-15 1950-09-12 Ind Ideas Inc Adjustable eccentric drive
US2592237A (en) * 1950-01-11 1952-04-08 Builders Iron Foundry Pump stroke adjusting device
US2834223A (en) * 1952-09-18 1958-05-13 Lempco Products Inc Adjustable eccentric
US2983154A (en) * 1957-08-21 1961-05-09 Lora H Neukirch Variable speed mechanical transmission
US3459056A (en) * 1966-12-15 1969-08-05 Seamen S Unit Constant torque transmission

Also Published As

Publication number Publication date
CH541093A (it) 1973-08-31
FR2125083A5 (es) 1972-09-22
BE778719A (fr) 1972-05-16
NL7201494A (es) 1972-08-08
US3803931A (en) 1974-04-16
DE2205322A1 (de) 1972-08-17
IT997028B (it) 1975-12-30

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