GB1162675A - Improvements in or relating to Gear Trains - Google Patents

Improvements in or relating to Gear Trains

Info

Publication number
GB1162675A
GB1162675A GB4931565A GB4931565A GB1162675A GB 1162675 A GB1162675 A GB 1162675A GB 4931565 A GB4931565 A GB 4931565A GB 4931565 A GB4931565 A GB 4931565A GB 1162675 A GB1162675 A GB 1162675A
Authority
GB
United Kingdom
Prior art keywords
gear
gearing
relating
fingers
gear trains
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
GB4931565A
Inventor
Henry Joseph Lovegrove
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.)
Sangamo Weston Ltd
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Ltd
Sangamo Weston Inc
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 Sangamo Weston Ltd, Sangamo Weston Inc filed Critical Sangamo Weston Ltd
Priority to GB4931565A priority Critical patent/GB1162675A/en
Publication of GB1162675A publication Critical patent/GB1162675A/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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00—Gearwork

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Gear Transmission (AREA)

Abstract

1,162,675. Toothed gearing; torsional vibration dampers. SANGAMO WESTON Ltd. 31 Oct., 1966 [19 Nov., 1965], No. 49315/65. Headings F2Q and F2S. To damp torsional oscillations in multi-stage reduction gearing driven by a synchronous A.C. electric motor, e.g. for a clock or time-switch- and hence to reduce noise, a gear-wheel 15 at the high speed end of the gearing carries curved spring fingers 24 which frictionally engage a fixed flat surface. The gear 15, a pinion 17, and the fingers 24 are moulded in one piece, e.g. from nylon.
GB4931565A 1965-11-19 1965-11-19 Improvements in or relating to Gear Trains Expired GB1162675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4931565A GB1162675A (en) 1965-11-19 1965-11-19 Improvements in or relating to Gear Trains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4931565A GB1162675A (en) 1965-11-19 1965-11-19 Improvements in or relating to Gear Trains

Publications (1)

Publication Number Publication Date
GB1162675A true GB1162675A (en) 1969-08-27

Family

ID=10451927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4931565A Expired GB1162675A (en) 1965-11-19 1965-11-19 Improvements in or relating to Gear Trains

Country Status (1)

Country Link
GB (1) GB1162675A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337852A1 (en) * 1983-09-22 1985-04-11 Sodeco-Saia AG, Murten Small gear mechanism with noise damping
GB2148006A (en) * 1983-10-12 1985-05-22 Alps Electric Co Ltd Vibration preventing device
WO2004034155A2 (en) * 2002-10-09 2004-04-22 Siemens Aktiengesellschaft Clockwork mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337852A1 (en) * 1983-09-22 1985-04-11 Sodeco-Saia AG, Murten Small gear mechanism with noise damping
GB2148006A (en) * 1983-10-12 1985-05-22 Alps Electric Co Ltd Vibration preventing device
WO2004034155A2 (en) * 2002-10-09 2004-04-22 Siemens Aktiengesellschaft Clockwork mechanism
WO2004034155A3 (en) * 2002-10-09 2004-11-18 Siemens Ag Clockwork mechanism
DE10247094B4 (en) * 2002-10-09 2005-06-02 Siemens Ag clockwork

Similar Documents

Publication Publication Date Title
ES409570A1 (en) A group provision motor-clutch-speed box. (Machine-translation by Google Translate, not legally binding)
GB1423081A (en) Gear train
GB1281283A (en) Drive means for appliance control means
GB1162675A (en) Improvements in or relating to Gear Trains
GB790184A (en) Anti-backlash gearing
ES395486A1 (en) Method of controlling an electric motor
GB1096779A (en) Improvements in or relating to gear mechanisms and devices driven therethrough
GB1004550A (en) Improvements in or relating to speed-reduction gears
FR2279987A3 (en) DEMULTIPLICATION DEVICE ESPECIALLY FOR VARIABLE CAPACITORS
ES233078A1 (en) A mechanical system that creates energy engine without the continuous application of force (Machine-translation by Google Translate, not legally binding)
GB943030A (en) Improvements in or relating to irregular drives
ES108032U (en) A toilet mechanism. (Machine-translation by Google Translate, not legally binding)
ES324016A1 (en) Excentrica variator for adjustable change mechanisms without rising. (Machine-translation by Google Translate, not legally binding)
ES358187A3 (en) Drive for connection mechanism especially for programmers. (Machine-translation by Google Translate, not legally binding)
ES315930A1 (en) A gear reducer. (Machine-translation by Google Translate, not legally binding)
ES299097A1 (en) Hand riveting machine (Machine-translation by Google Translate, not legally binding)
ES235007A1 (en) Appliance for the mechanical displacement of telones (Machine-translation by Google Translate, not legally binding)
ES84598U (en) Drive mechanism for toy store (Machine-translation by Google Translate, not legally binding)
GB874538A (en) Improvements in or relating to mechanical toy gear mountings
CA608508A (en) Electronically driven, mechanical oscillating element, particularly for timepieces
ES273049A3 (en) Vibrotamiz with vibrating mechanism without gears (Machine-translation by Google Translate, not legally binding)
ES69350U (en) Lifting mechanism for dump-shaped toys and the like (Machine-translation by Google Translate, not legally binding)
AT277881B (en) Device for converting torsional vibrations of an oscillating shaft into a rotational movement of a rotating shaft in the same direction, in particular for advancing the pointers of a clock by a balance wheel that executes torsional vibrations
ES237797A3 (en) Improvements in the oscillating motion mechanisms applied to emulsionators and other machines. (Machine-translation by Google Translate, not legally binding)
ES81989U (en) Direction change mechanism for toys (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee