GB557249A - An improvement in or relating to variable-speed gear mechanism - Google Patents

An improvement in or relating to variable-speed gear mechanism

Info

Publication number
GB557249A
GB557249A GB1127742A GB1127742A GB557249A GB 557249 A GB557249 A GB 557249A GB 1127742 A GB1127742 A GB 1127742A GB 1127742 A GB1127742 A GB 1127742A GB 557249 A GB557249 A GB 557249A
Authority
GB
United Kingdom
Prior art keywords
shaft
speed motor
driven
variable speed
sun wheel
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
GB1127742A
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.)
HERBERT DOUGLAS BARRON
Original Assignee
HERBERT DOUGLAS BARRON
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 HERBERT DOUGLAS BARRON filed Critical HERBERT DOUGLAS BARRON
Priority to GB1127742A priority Critical patent/GB557249A/en
Publication of GB557249A publication Critical patent/GB557249A/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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

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

Abstract

557,249. Drawing wire. BARRON, C. A., and BARRON, H. D. Aug. 12, 1942, No. 11277. [Class 83 (iv)] [Also in Group XXIV] The planet pinion carrier a of a bevel wheel differential gear is driven by a constant speed motor, one sun wheel d being fixed to the driven shaft e and the other sun wheel f being loose on a shaft g journalled in the hub a<SP>1</SP> of a carrier a and in a fixed bearing h. A gear j, loose on the shaft g is driven by a variable speed motor and is connected to a clutch member k slidable on the hub of the sun wheel f and being clutchable at f<SP>1</SP> to the sun wheel f. In operation, the variable speed motor, driving through a shaft p and worm n, and the constant speed motor driving through a worm c, are both run up to speed and the clutch f<SP>1</SP> is engaged. The shaft e is then stationary. The variable speed motor is then gradually stopped to bring the shaft e up to speed. The shaft e will increase in speed if the variable speed motor is reversed. The connection between the shaft e and the driven machine will include a one way clutch if the machine is not to be reversed. The invention is applicable to a multiblock wire-drawing machine having a separate variable speed gear and control motor for each block, the planet carriers of all the gears being driven from a single constant speed motor.
GB1127742A 1942-08-12 1942-08-12 An improvement in or relating to variable-speed gear mechanism Expired GB557249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1127742A GB557249A (en) 1942-08-12 1942-08-12 An improvement in or relating to variable-speed gear mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1127742A GB557249A (en) 1942-08-12 1942-08-12 An improvement in or relating to variable-speed gear mechanism

Publications (1)

Publication Number Publication Date
GB557249A true GB557249A (en) 1943-11-11

Family

ID=9983255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1127742A Expired GB557249A (en) 1942-08-12 1942-08-12 An improvement in or relating to variable-speed gear mechanism

Country Status (1)

Country Link
GB (1) GB557249A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247820A2 (en) * 1986-05-26 1987-12-02 Toyota Jidosha Kabushiki Kaisha Differential gear
EP0248582A2 (en) * 1986-05-26 1987-12-09 Toyota Jidosha Kabushiki Kaisha Differential gear
US5094115A (en) * 1990-03-01 1992-03-10 Mazda Motor Corporation Operation apparatus for vehicle automatic transmission mechanism
CN101949440A (en) * 2010-09-19 2011-01-19 张维国 Planetary shaft difference adjusting differential mechanism
EP2618023A2 (en) * 2010-09-14 2013-07-24 Hycore Co., Ltd. Epicyclic gear system using two input characteristics, gear module including same, and method for controlling same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247820A2 (en) * 1986-05-26 1987-12-02 Toyota Jidosha Kabushiki Kaisha Differential gear
EP0248582A2 (en) * 1986-05-26 1987-12-09 Toyota Jidosha Kabushiki Kaisha Differential gear
EP0247820A3 (en) * 1986-05-26 1989-05-10 Toyota Jidosha Kabushiki Kaisha Differential gear
EP0248582A3 (en) * 1986-05-26 1989-05-10 Toyota Jidosha Kabushiki Kaisha Differential gear
US5094115A (en) * 1990-03-01 1992-03-10 Mazda Motor Corporation Operation apparatus for vehicle automatic transmission mechanism
EP2618023A2 (en) * 2010-09-14 2013-07-24 Hycore Co., Ltd. Epicyclic gear system using two input characteristics, gear module including same, and method for controlling same
EP2618023A4 (en) * 2010-09-14 2014-08-06 Hycore Co Ltd Epicyclic gear system using two input characteristics, gear module including same, and method for controlling same
CN101949440A (en) * 2010-09-19 2011-01-19 张维国 Planetary shaft difference adjusting differential mechanism
CN101949440B (en) * 2010-09-19 2013-01-23 张维国 Planetary shaft difference adjusting differential mechanism

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