GB740823A - Improvements relating to gear mechanisms - Google Patents

Improvements relating to gear mechanisms

Info

Publication number
GB740823A
GB740823A GB139953A GB139953A GB740823A GB 740823 A GB740823 A GB 740823A GB 139953 A GB139953 A GB 139953A GB 139953 A GB139953 A GB 139953A GB 740823 A GB740823 A GB 740823A
Authority
GB
United Kingdom
Prior art keywords
worm
wheel
axis
rack
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
GB139953A
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
Priority to GB139953A priority Critical patent/GB740823A/en
Publication of GB740823A publication Critical patent/GB740823A/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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Landscapes

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

Abstract

740,823. Toothed gearing. YOUNG, S. G. Jan. 15, 1954 [Jan. 16, 1953], No. 1399/53. Class 80(1) In a gear mechanism wherein a worm drives a rack through an intermediate worm wheel, the wheel comprises a straight-toothed spur gear 5 which is inclined to the axis of the worm 4 by an angle a equal to the lead of the worm, and the rack (not shown), which is parallel to the worm axis, has teeth which are inclined to the rack axis by (90 Π#) degrees so as to mesh with the wheel 5. The end faces of the wheel 5 may be cut to form a convex cone continuously providing a surface parallel to the worm axis so that the end thrust on the wheel may be absorbed by a side wall or by a thrust block or bearing. Specification 594.228, [Group XXIII], is referred to.
GB139953A 1953-01-16 1953-01-16 Improvements relating to gear mechanisms Expired GB740823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB139953A GB740823A (en) 1953-01-16 1953-01-16 Improvements relating to gear mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB139953A GB740823A (en) 1953-01-16 1953-01-16 Improvements relating to gear mechanisms

Publications (1)

Publication Number Publication Date
GB740823A true GB740823A (en) 1955-11-23

Family

ID=9721315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB139953A Expired GB740823A (en) 1953-01-16 1953-01-16 Improvements relating to gear mechanisms

Country Status (1)

Country Link
GB (1) GB740823A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842976A (en) * 1955-11-21 1958-07-15 Young Sidney Geoffrey Gear mechanisms
GB2142410A (en) * 1983-07-01 1985-01-16 Ciniglio A J Improvements in or relating to linear actuators
DE102008051450A1 (en) * 2008-10-13 2010-04-15 Magna Powertrain Ag & Co Kg Torque transfer device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842976A (en) * 1955-11-21 1958-07-15 Young Sidney Geoffrey Gear mechanisms
GB2142410A (en) * 1983-07-01 1985-01-16 Ciniglio A J Improvements in or relating to linear actuators
DE102008051450A1 (en) * 2008-10-13 2010-04-15 Magna Powertrain Ag & Co Kg Torque transfer device
DE102008051450B4 (en) * 2008-10-13 2012-03-01 Magna Powertrain Ag & Co. Kg Torque transfer device
DE102008051450B9 (en) * 2008-10-13 2012-06-06 Magna Powertrain Ag & Co. Kg Torque transfer device

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