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GB879040A - Epicyclic gearing - Google Patents

Epicyclic gearing

Info

Publication number
GB879040A
GB879040A GB134359A GB134359A GB879040A GB 879040 A GB879040 A GB 879040A GB 134359 A GB134359 A GB 134359A GB 134359 A GB134359 A GB 134359A GB 879040 A GB879040 A GB 879040A
Authority
GB
United Kingdom
Prior art keywords
carrier
reverse
meshing
braked
jan
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
GB134359A
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.)
John M Perkins & Smith Ltd
Original Assignee
John M Perkins & Smith Ltd
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 John M Perkins & Smith Ltd filed Critical John M Perkins & Smith Ltd
Priority to GB134359A priority Critical patent/GB879040A/en
Publication of GB879040A publication Critical patent/GB879040A/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
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/60—Gearings for reversal only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/048—Speed-changing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

879,040. Reverse gear. PERKINS & SMITH Ltd., JOHN M., and GOODWIN, J. T. Jan. 11, 1960 [Jan. 14, 1959], No. 1343/59. Class 80 (2). An auxiliary epicyclic forward and reverse reduction gear for use as a screw-cutting attachment with a portable electric drill comprises an input sun 6 meshing planet pinion 7, the carrier 8 of which is fast with a second sun 9 meshing planet pinions 10 carried by an output shaft 12, and a drum 14, having internal teeth meshing the planet pinions 7 and 10, is braked for forward reduced ratio by grasping in the hand an externally knurled part 15, whilst for reverse an externally knurled ring 16 fast with the carrier 8 is braked by hand. The ring 16 and part 15 may be plastic and connected to the carrier 8 through a disc 17 and the drum 14 respectively.
GB134359A 1959-01-14 1959-01-14 Epicyclic gearing Expired GB879040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB134359A GB879040A (en) 1959-01-14 1959-01-14 Epicyclic gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB134359A GB879040A (en) 1959-01-14 1959-01-14 Epicyclic gearing

Publications (1)

Publication Number Publication Date
GB879040A true GB879040A (en) 1961-10-04

Family

ID=9720348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB134359A Expired GB879040A (en) 1959-01-14 1959-01-14 Epicyclic gearing

Country Status (1)

Country Link
GB (1) GB879040A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29993E (en) * 1967-11-02 1979-05-15 Gear wrench
DE3205208A1 (en) * 1982-02-13 1983-09-01 Zahnräderfabrik Renk AG, 8900 Augsburg GEARBOX TRANSMISSION
US4446757A (en) * 1982-06-11 1984-05-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Directional gear ratio transmissions
GB2214579A (en) * 1988-01-22 1989-09-06 Josef Petr Prokopius Epicyclic gearing
WO2005100082A3 (en) * 2004-04-15 2005-12-29 Keiper Gmbh & Co Kg Drive unit for a vehicle seat
US7329200B2 (en) 2004-04-15 2008-02-12 Keiper Gmbh & Co. Kg Drive unit of an adjuster of a vehicle seat
US7345390B2 (en) 2004-04-15 2008-03-18 Keiper Gmbh & Co. Kg Drive unit of an adjuster of a vehicle seat
US7544143B2 (en) 2004-04-15 2009-06-09 Keiper Gmbh & Co. Kg Drive unit of an adjuster in a vehicle
US7544142B2 (en) 2004-04-15 2009-06-09 Keiper Gmbh & Co. Kg Adjuster for a vehicle seat
ITVR20130009A1 (en) * 2013-01-18 2014-07-19 Raffaele Tomelleri PLATFORM TO BREAK IN HIGH PERFORMANCE AND PRECISION.

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29993E (en) * 1967-11-02 1979-05-15 Gear wrench
DE3205208A1 (en) * 1982-02-13 1983-09-01 Zahnräderfabrik Renk AG, 8900 Augsburg GEARBOX TRANSMISSION
US4926715A (en) * 1982-02-13 1990-05-22 Zahnraderfabrik Renk Ag Planetary gear train
US4446757A (en) * 1982-06-11 1984-05-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Directional gear ratio transmissions
GB2214579A (en) * 1988-01-22 1989-09-06 Josef Petr Prokopius Epicyclic gearing
GB2214579B (en) * 1988-01-22 1992-09-30 Josef Petr Prokopius Multifunction gearing mechanism
WO2005100082A3 (en) * 2004-04-15 2005-12-29 Keiper Gmbh & Co Kg Drive unit for a vehicle seat
US7294081B2 (en) 2004-04-15 2007-11-13 Keiper Gmbh & Co. Kg Drive unit for a vehicle seat
US7329200B2 (en) 2004-04-15 2008-02-12 Keiper Gmbh & Co. Kg Drive unit of an adjuster of a vehicle seat
US7345390B2 (en) 2004-04-15 2008-03-18 Keiper Gmbh & Co. Kg Drive unit of an adjuster of a vehicle seat
US7544143B2 (en) 2004-04-15 2009-06-09 Keiper Gmbh & Co. Kg Drive unit of an adjuster in a vehicle
US7544142B2 (en) 2004-04-15 2009-06-09 Keiper Gmbh & Co. Kg Adjuster for a vehicle seat
CN100509474C (en) * 2004-04-15 2009-07-08 凯波有限责任两合公司 Drive unit for a vehicle seat
ITVR20130009A1 (en) * 2013-01-18 2014-07-19 Raffaele Tomelleri PLATFORM TO BREAK IN HIGH PERFORMANCE AND PRECISION.
WO2014111881A1 (en) * 2013-01-18 2014-07-24 Raffaele Tomelleri Facing head having high performances and high accuracy

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