CH523445A - Helical gear - Google Patents

Helical gear

Info

Publication number
CH523445A
CH523445A CH837471A CH837471A CH523445A CH 523445 A CH523445 A CH 523445A CH 837471 A CH837471 A CH 837471A CH 837471 A CH837471 A CH 837471A CH 523445 A CH523445 A CH 523445A
Authority
CH
Switzerland
Prior art keywords
helical gear
helical
gear
Prior art date
Application number
CH837471A
Other languages
German (de)
Inventor
Richard Howard Alan Charles
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Publication of CH523445A publication Critical patent/CH523445A/en

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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2209—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with arrangements for taking up backlash
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2219—Axially mounted end-deflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
CH837471A 1970-06-10 1971-06-09 Helical gear CH523445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2802170 1970-06-10

Publications (1)

Publication Number Publication Date
CH523445A true CH523445A (en) 1972-05-31

Family

ID=10268996

Family Applications (1)

Application Number Title Priority Date Filing Date
CH837471A CH523445A (en) 1970-06-10 1971-06-09 Helical gear

Country Status (7)

Country Link
CH (1) CH523445A (en)
CS (1) CS157710B2 (en)
DE (1) DE2128994A1 (en)
FR (1) FR2097905A5 (en)
GB (1) GB1342246A (en)
PL (1) PL70708B1 (en)
SU (1) SU396883A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487087A (en) * 1981-12-18 1984-12-11 Kearney & Trecker Corporation Ball nut having adustable preloading
DE3207566A1 (en) * 1982-03-02 1983-09-15 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt METHOD FOR PRODUCING A DOUBLE NUT RUNNING ON A SCREW
GB2307021B (en) * 1995-11-10 1999-07-14 Thomson Ibl Ltd Re-circulating ballscrew and nut device
DE10012810A1 (en) 2000-03-16 2001-09-27 Rexroth Star Gmbh Rolling body screw drive has at least one re-orientation element fastened to threaded nut encompassing threaded spindle by means of fixing pins extending parallel to spindle's longitudinal axis
DE10028629B4 (en) * 2000-06-09 2006-08-31 Bosch Rexroth Mechatronics Gmbh rolling bodies

Also Published As

Publication number Publication date
PL70708B1 (en) 1974-04-30
FR2097905A5 (en) 1972-03-03
DE2128994A1 (en) 1971-12-16
CS157710B2 (en) 1974-09-16
SU396883A3 (en) 1973-08-29
GB1342246A (en) 1974-01-03

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Legal Events

Date Code Title Description
PL Patent ceased