GB1164844A - Transmission Arrangement - Google Patents

Transmission Arrangement

Info

Publication number
GB1164844A
GB1164844A GB34381/66A GB3438166A GB1164844A GB 1164844 A GB1164844 A GB 1164844A GB 34381/66 A GB34381/66 A GB 34381/66A GB 3438166 A GB3438166 A GB 3438166A GB 1164844 A GB1164844 A GB 1164844A
Authority
GB
United Kingdom
Prior art keywords
gear
resilient
aug
pins
engagement
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
GB34381/66A
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.)
POWERTRONICS CO
Original Assignee
POWERTRONICS CO
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 POWERTRONICS CO filed Critical POWERTRONICS CO
Publication of GB1164844A publication Critical patent/GB1164844A/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
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means
    • 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
    • Y10T74/19—Gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)

Abstract

1,164,844. Toothed gearing. POWERTRONICS CO. 1 Aug., 1966 [2 Aug., 1965], No. 34381/66. Heading F2Q. [Also in Division G1] Gearing for correcting inaccuracies in a speedometer reading brought about by changes in tyres, gear ratios and wheel sizes comprises a pair of opposed face gears 32, 35 secured to driving and driven shafts 25, 26 respectively, the gear 35 being resilient and being forced into engagement with the gear 32 at one point by means of a headed pin 39 mounted in a casing 18. The resilient gear 35 may be made of nylon or the material having the Trade Mark "Teflon". In a modification, a two-stage gear comprises resilient gears 49, 50, Fig. 5, on driving and driven shafts 45, 46, pressed into engagement with opposite sides of an intermediate idler gear 51 by pins 55, 56. The pins may be spring-pressed and controlled by solenoids.
GB34381/66A 1965-08-02 1966-08-01 Transmission Arrangement Expired GB1164844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476449A US3363484A (en) 1965-08-02 1965-08-02 Speedometer corrector

Publications (1)

Publication Number Publication Date
GB1164844A true GB1164844A (en) 1969-09-24

Family

ID=23891891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34381/66A Expired GB1164844A (en) 1965-08-02 1966-08-01 Transmission Arrangement

Country Status (2)

Country Link
US (1) US3363484A (en)
GB (1) GB1164844A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501978A (en) * 1967-07-10 1970-03-24 Digilog Electronics Corp Differential drive mechanism
US3604287A (en) * 1969-08-05 1971-09-14 Usm Corp Modified harmonic-drive actuators
IT1196675B (en) * 1984-01-10 1988-11-25 Oscar Cordara MECHANICAL COAXIAL DEVICE FOR THE REDUCTION OF THE ANGULAR SPEED IN THE ROTARY MOTORCYCLE
EP1877677B1 (en) * 2005-04-29 2012-02-01 BWI Company Limited S.A. Harmonic drive linear actuator
US20060283289A1 (en) * 2005-06-16 2006-12-21 Baudendistel Thomas A Harmonic drive motor with flex-spline interlock
DE102008008951B4 (en) * 2007-12-10 2014-08-21 Rolf Strothmann Reduction gear

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452490A (en) * 1891-05-19 Differential gearing and the
USRE22549E (en) * 1944-09-26 Electric motor
US1395193A (en) * 1917-03-08 1921-10-25 Jeffrey Mfg Co Centrifugal separator
US1259727A (en) * 1917-06-22 1918-03-19 Diamond Crystal Salt Co Continuous centrifugal drier.
GB249805A (en) * 1925-03-25 1926-10-14 Otto Rudolf Gischow Improvements in or relating to adjusting mechanism
BE367228A (en) * 1929-02-02
CH218444A (en) * 1940-01-16 1941-12-15 Professor Ju Forschungsanstalt Swash plate engine.
US2455284A (en) * 1944-11-16 1948-11-30 Machf Reineveld N V Centrifugal machine
US2908191A (en) * 1955-01-27 1959-10-13 Edward V Sundt Speed reducer for motors
US2849897A (en) * 1956-11-06 1958-09-02 Leendert Prins Drive for a step-up or step-down gear
US3258994A (en) * 1963-06-03 1966-07-05 Alex M Gorfin Speed changing device
US3262081A (en) * 1964-11-03 1966-07-19 Everitt E Fairbanks Current-varying device

Also Published As

Publication number Publication date
US3363484A (en) 1968-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee