GB2017255A - Speed-Reducing Gears - Google Patents

Speed-Reducing Gears

Info

Publication number
GB2017255A
GB2017255A GB7908383A GB7908383A GB2017255A GB 2017255 A GB2017255 A GB 2017255A GB 7908383 A GB7908383 A GB 7908383A GB 7908383 A GB7908383 A GB 7908383A GB 2017255 A GB2017255 A GB 2017255A
Authority
GB
United Kingdom
Prior art keywords
gear
speed
housing
axis
output shaft
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.)
Withdrawn
Application number
GB7908383A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2017255A publication Critical patent/GB2017255A/en
Withdrawn legal-status Critical Current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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H1/321—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear the orbital gear being nutating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)

Abstract

Speed-reducing gearing comprises two meshing bevel gears 3, 5 having slightly different numbers of teeth. The gear 5 is mounted on an output shaft 6. The gear 3 is prevented from rotating relative to the housing 7 by a gimbal arrangement comprising a gimbal ring 4 pivoted to the gear 3 and housing 7 by orthogonal pins P1, P2. The input shaft 1 terminates in a block 2 having an oblique surface bearing against the back of the gear 3 to cause the axis of the gear to gyrate at a constant angle to the axis of the output shaft 6. <IMAGE>
GB7908383A 1978-03-09 1979-03-09 Speed-Reducing Gears Withdrawn GB2017255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7801480A BR7801480A (en) 1978-03-09 1978-03-09 GEAR ROTATING SPEED REDUCER

Publications (1)

Publication Number Publication Date
GB2017255A true GB2017255A (en) 1979-10-03

Family

ID=4009750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908383A Withdrawn GB2017255A (en) 1978-03-09 1979-03-09 Speed-Reducing Gears

Country Status (7)

Country Link
JP (1) JPS54126861A (en)
BR (1) BR7801480A (en)
DE (1) DE2909410A1 (en)
FR (1) FR2419435A1 (en)
GB (1) GB2017255A (en)
IT (1) IT1110538B (en)
SE (1) SE7902117L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027103A2 (en) * 1979-10-05 1981-04-15 SKF Nova AB Gear
EP0378978A2 (en) * 1989-01-18 1990-07-25 Sven W. Nilsson A gear transmission

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550630A (en) * 1982-08-23 1985-11-05 Allied Corporation Hermetically sealed drive
RU2564556C1 (en) * 2014-07-01 2015-10-10 Федеральное государственное унитарное предприятие "Научно-производственный центр автоматики и приборостроения имени академика Н.А. Пилюгина" (ФГУП "НПЦАП") Two-stage cone waveform gear unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027103A2 (en) * 1979-10-05 1981-04-15 SKF Nova AB Gear
EP0027103A3 (en) * 1979-10-05 1981-11-18 SKF Nova AB Gear
EP0378978A2 (en) * 1989-01-18 1990-07-25 Sven W. Nilsson A gear transmission
EP0378978A3 (en) * 1989-01-18 1990-09-26 Skf Nova Ab A gear transmission

Also Published As

Publication number Publication date
IT7920835A0 (en) 1979-03-08
FR2419435A1 (en) 1979-10-05
JPS54126861A (en) 1979-10-02
BR7801480A (en) 1978-11-21
IT1110538B (en) 1985-12-23
SE7902117L (en) 1979-09-10
DE2909410A1 (en) 1979-09-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)