GB1072754A - A planetary or counter-shaft gear box having double helical teeth - Google Patents

A planetary or counter-shaft gear box having double helical teeth

Info

Publication number
GB1072754A
GB1072754A GB2377464A GB2377464A GB1072754A GB 1072754 A GB1072754 A GB 1072754A GB 2377464 A GB2377464 A GB 2377464A GB 2377464 A GB2377464 A GB 2377464A GB 1072754 A GB1072754 A GB 1072754A
Authority
GB
United Kingdom
Prior art keywords
planetary
axially
counter
gear box
shaft gear
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
GB2377464A
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.)
ZD Y V I PLZEN NARODNI PODNIK
Zavody VI Lenina Plzen np
Original Assignee
ZD Y V I PLZEN NARODNI PODNIK
Zavody VI Lenina Plzen np
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 ZD Y V I PLZEN NARODNI PODNIK, Zavody VI Lenina Plzen np filed Critical ZD Y V I PLZEN NARODNI PODNIK
Publication of GB1072754A publication Critical patent/GB1072754A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • F16H1/2845—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the sun gear
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/289—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two or more coaxial and identical sets of orbital gears, e.g. for distributing torque between the coaxial sets

Abstract

1,072,754. Toothed gearing. ZAVODY V. I. LENINA PLZEN NARODNI PODNIK. June 9, 1964 [June 11, 1963], No. 23774/64. Headings F2Q and F2U. An internal herringbone toothed two-part ring gear 1<SP>1</SP>-1<SP>11</SP> is driven from or drives through axially stationary or planetary pinions 5 two oppositely handed helical pinions 7<SP>1</SP>, 7<SP>11</SP> coupled by torsionally flexible shafts 8<SP>1</SP>, 8<SP>11</SP>. Shafts 8<SP>1</SP>, 8<SP>11</SP> may be pinned or splined together and axially held by a split-ring 9 and threaded plug (10), Fig. 2 (not shown), and are splined to a shaft 11. The pinions 5 are axially movable or axially-fixed if of two-part construction.
GB2377464A 1963-06-11 1964-06-09 A planetary or counter-shaft gear box having double helical teeth Expired GB1072754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS336163 1963-06-11

Publications (1)

Publication Number Publication Date
GB1072754A true GB1072754A (en) 1967-06-21

Family

ID=5373411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2377464A Expired GB1072754A (en) 1963-06-11 1964-06-09 A planetary or counter-shaft gear box having double helical teeth

Country Status (4)

Country Link
AT (1) AT253315B (en)
DE (1) DE1450896B1 (en)
GB (1) GB1072754A (en)
SE (1) SE366807B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113193A3 (en) * 1999-12-21 2001-08-22 FIATAVIO S.p.A. Aircraft gear transmission
EP3431811A1 (en) * 2017-07-21 2019-01-23 Ge Avio S.r.l. Transmission device for splitting torque between two coaxial gears, in particular for a planetary gearing for aeronautic applications, and method for manufacturing and assembling said transmission device
US10605333B2 (en) * 2017-07-21 2020-03-31 Ge Avio S.R.L. Transmission device for dividing the torque between two coaxial gears, in particular for a planetary gear train for aeronautical applications
US11408484B2 (en) * 2020-11-02 2022-08-09 Textron Innovations Inc. Apparatus and method for assembling double helical planetary system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046934A1 (en) * 1980-12-12 1982-07-15 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal, 7480 Sigmaringen COVERING GEAR GEAR GEARBOX
FR2657933B1 (en) * 1990-02-06 1994-09-16 Peugeot DEVICE FOR CATCHING GAME ON AN ELEMENT SUCH AS A ROBOT WRIST.
DE102010060147B4 (en) * 2010-10-25 2017-03-09 Eickhoff Antriebstechnik Gmbh Planetary gear with a central distributor
DE102010064647B3 (en) 2010-10-25 2022-12-29 Eickhoff Antriebstechnik Gmbh Planetary gear with a central distributor
CN103660929B (en) * 2012-09-13 2017-01-11 中车戚墅堰机车车辆工艺研究所有限公司 Electric vehicle transmission system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132772B (en) * 1958-01-31 1962-07-05 Renk Ag Zahnraeder Double helical toothed planetary gear with load pressure compensation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113193A3 (en) * 1999-12-21 2001-08-22 FIATAVIO S.p.A. Aircraft gear transmission
EP3431811A1 (en) * 2017-07-21 2019-01-23 Ge Avio S.r.l. Transmission device for splitting torque between two coaxial gears, in particular for a planetary gearing for aeronautic applications, and method for manufacturing and assembling said transmission device
US10605333B2 (en) * 2017-07-21 2020-03-31 Ge Avio S.R.L. Transmission device for dividing the torque between two coaxial gears, in particular for a planetary gear train for aeronautical applications
US10823260B2 (en) 2017-07-21 2020-11-03 Ge Avio S.R.L. Transmission device for splitting torque between two coaxial gears, in particular for a planetary gearing for aeronautic applications, and method for manufacturing and assembling said transmission device
US11408484B2 (en) * 2020-11-02 2022-08-09 Textron Innovations Inc. Apparatus and method for assembling double helical planetary system

Also Published As

Publication number Publication date
DE1450896B1 (en) 1970-06-18
SE366807B (en) 1974-05-06
AT253315B (en) 1967-04-10

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