GB1305393A - - Google Patents

Info

Publication number
GB1305393A
GB1305393A GB1305393DA GB1305393A GB 1305393 A GB1305393 A GB 1305393A GB 1305393D A GB1305393D A GB 1305393DA GB 1305393 A GB1305393 A GB 1305393A
Authority
GB
United Kingdom
Prior art keywords
gear
speed
shaft
sun
fixed speed
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
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 filed Critical
Publication of GB1305393A publication Critical patent/GB1305393A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

1305393 Variable-speed gear W H ALLEN SONS & CO Ltd 11 Jan 1972 [3 Oct 1969] 48696/69 Heading F2D A planetary gear comprises a fixed speed alternating current electric motor and a thyristor controlled variable speed and reversible electric motor supplied from the same electrical source as the fixed speed motor (both not shown), the first i.e. fixed speed motor driving through a shaft 1 to a sun 2, and the second i.e. variable speed motor driving via a shaft 4 and gear train 6, 7, 8 a ring gear 5, the sun and ring jointly meshing planet pinions on a carrier 9 fast on an output shaft 3.
GB1305393D 1972-01-11 1972-01-11 Expired GB1305393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4869669 1972-01-11

Publications (1)

Publication Number Publication Date
GB1305393A true GB1305393A (en) 1973-01-31

Family

ID=10449590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305393D Expired GB1305393A (en) 1972-01-11 1972-01-11

Country Status (1)

Country Link
GB (1) GB1305393A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459918A1 (en) * 1979-06-27 1981-01-16 Salomon Francois Gear box with progressive gear change - has planetary gear trains in input, output and reaction modes with electric motor reaction couple
EP0138739A1 (en) * 1983-10-17 1985-04-24 Carrier Corporation Variable speed drive motor system with inverter control
US4825721A (en) * 1980-04-04 1989-05-02 Darcy Gabriele Method and apparatus for power transmission from an engine
WO1999025993A1 (en) * 1997-11-19 1999-05-27 Abb Research Ltd. Drive
DE19824866A1 (en) * 1998-06-04 1999-12-09 Flender A F & Co Gearbox for a twin-screw extruder
EP1854531A1 (en) * 2005-03-02 2007-11-14 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Kneading machine and kneading control method
WO2009010329A1 (en) 2007-07-17 2009-01-22 Polysius Ag Roll mill
EP2295831A3 (en) * 2008-04-25 2013-02-20 SEW-EURODRIVE GmbH & Co. KG Differential
DE102014201322A1 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Variable speed electrical machine
DE102014201324A1 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Variable speed machine gear unit

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459918A1 (en) * 1979-06-27 1981-01-16 Salomon Francois Gear box with progressive gear change - has planetary gear trains in input, output and reaction modes with electric motor reaction couple
US4825721A (en) * 1980-04-04 1989-05-02 Darcy Gabriele Method and apparatus for power transmission from an engine
EP0138739A1 (en) * 1983-10-17 1985-04-24 Carrier Corporation Variable speed drive motor system with inverter control
WO1999025993A1 (en) * 1997-11-19 1999-05-27 Abb Research Ltd. Drive
DE19824866A1 (en) * 1998-06-04 1999-12-09 Flender A F & Co Gearbox for a twin-screw extruder
EP1854531A1 (en) * 2005-03-02 2007-11-14 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Kneading machine and kneading control method
EP1854531A4 (en) * 2005-03-02 2012-11-14 Kobe Steel Ltd Kneading machine and kneading control method
US8262006B2 (en) 2007-07-17 2012-09-11 Polysius Ag Roll mill
CN101754815B (en) * 2007-07-17 2012-09-05 伯利休斯股份有限公司 Roll mill
WO2009010329A1 (en) 2007-07-17 2009-01-22 Polysius Ag Roll mill
EP2295831A3 (en) * 2008-04-25 2013-02-20 SEW-EURODRIVE GmbH & Co. KG Differential
EP2295832A3 (en) * 2008-04-25 2013-04-03 SEW-EURODRIVE GmbH & Co. KG Transmission
EP2271858B1 (en) * 2008-04-25 2020-04-08 SEW-EURODRIVE GmbH & Co. KG Transmission and differential device
DE102014201322A1 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Variable speed electrical machine
WO2015110617A2 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Electric machine whose rotational speed can be varied
DE102014201324A1 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Variable speed machine gear unit
WO2015110618A2 (en) 2014-01-24 2015-07-30 Siemens Aktiengesellschaft Variable-speed machine gearbox unit

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee