GB1290249A - - Google Patents

Info

Publication number
GB1290249A
GB1290249A GB1290249DA GB1290249A GB 1290249 A GB1290249 A GB 1290249A GB 1290249D A GB1290249D A GB 1290249DA GB 1290249 A GB1290249 A GB 1290249A
Authority
GB
United Kingdom
Prior art keywords
worm
secured
wheel
shaft
dec
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 GB1290249A publication Critical patent/GB1290249A/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
    • F16H57/039—Gearboxes for accommodating worm gears
    • 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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/163—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with balls between the co-operating parts
    • 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
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

1290249 Toothed gearing G TITT 16 Dec 1970 [16 Dec 1969] 59765/70 Heading F2Q Worm-gearing having coaxial input and output shafts 2, 6 is housed in a fixed casing 1 and comprises a frame 5 secured to output shaft 6 and carrying a worm 8, driven through gears 3, 4 from input shaft 2, meshing a worm-wheel 9 secured to a worm 11 having a single row of recirculating balls 13 which mesh a stationary worm-wheel 12 secured to the casing 1. Wormwheel 9 and worm 11 are rotatably mounted on a shaft 10, one end 30 of which is threaded for adjustment purposes. In a modification, two worms 20, 21, Fig. 2, and worm-wheels 22, 23, 26, 27 are arranged in a fixed worm-wheel 12.
GB1290249D 1969-12-16 1970-12-16 Expired GB1290249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962937 DE1962937A1 (en) 1969-12-16 1969-12-16 Coaxial roller worm gear

Publications (1)

Publication Number Publication Date
GB1290249A true GB1290249A (en) 1972-09-20

Family

ID=5753973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290249D Expired GB1290249A (en) 1969-12-16 1970-12-16

Country Status (7)

Country Link
JP (1) JPS4918863B1 (en)
AT (1) AT316247B (en)
CH (1) CH542377A (en)
DE (1) DE1962937A1 (en)
FR (1) FR2073863A5 (en)
GB (1) GB1290249A (en)
SE (1) SE355650B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30049E (en) * 1974-06-24 1979-07-24 Power Transfer Corporation Power transfer
GB2164719A (en) * 1984-09-18 1986-03-26 Paul Clifford Green A recirculating rolling ball transmission
WO2018120541A1 (en) * 2016-12-29 2018-07-05 成都中良川工科技有限公司 Transmission speed reduction device
CN109340333A (en) * 2018-11-06 2019-02-15 温州市日康烟具厂 A kind of ball reducer
CN114263707A (en) * 2021-10-12 2022-04-01 西华大学 Highly integrated robot joint reducer and joint device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003435A1 (en) * 1981-03-27 1982-10-14 Bornand Bernard Speed reducing mechanism
CN106499775B (en) * 2016-12-29 2020-06-16 成都中良川工科技有限公司 Transmission speed reducer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30049E (en) * 1974-06-24 1979-07-24 Power Transfer Corporation Power transfer
GB2164719A (en) * 1984-09-18 1986-03-26 Paul Clifford Green A recirculating rolling ball transmission
WO2018120541A1 (en) * 2016-12-29 2018-07-05 成都中良川工科技有限公司 Transmission speed reduction device
CN110121610A (en) * 2016-12-29 2019-08-13 成都中良川工科技有限公司 A kind of transmission decelerating device
US11067150B2 (en) 2016-12-29 2021-07-20 Chengdu Zhongliangchuangong Technology Co., Ltd Transmission speed reduction device
CN109340333A (en) * 2018-11-06 2019-02-15 温州市日康烟具厂 A kind of ball reducer
CN114263707A (en) * 2021-10-12 2022-04-01 西华大学 Highly integrated robot joint reducer and joint device
CN114263707B (en) * 2021-10-12 2023-04-28 西华大学 Highly integrated robot joint reducer and joint device

Also Published As

Publication number Publication date
AT316247B (en) 1974-06-25
CH542377A (en) 1973-09-30
DE1962937A1 (en) 1971-06-24
JPS4918863B1 (en) 1974-05-13
SE355650B (en) 1973-04-30
FR2073863A5 (en) 1971-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees