GB593210A - Improvements in or relating to screw and nut transmission mechanism - Google Patents

Improvements in or relating to screw and nut transmission mechanism

Info

Publication number
GB593210A
GB593210A GB1572845A GB1572845A GB593210A GB 593210 A GB593210 A GB 593210A GB 1572845 A GB1572845 A GB 1572845A GB 1572845 A GB1572845 A GB 1572845A GB 593210 A GB593210 A GB 593210A
Authority
GB
United Kingdom
Prior art keywords
screw
nut
relating
transmission mechanism
nut transmission
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
GB1572845A
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR929481D priority Critical patent/FR929481A/en
Publication of GB593210A publication Critical patent/GB593210A/en
Priority to DED5841A priority patent/DE829533C/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
    • 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
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

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

Abstract

593,210. Screw - and - nut mechanism. DOUGLAS, J. G. June 20, 1945, No. 15728. [Class 80(iii)] In screw-and-nut mechanism in which balls c roll between the screw a and nut b, each ball rolls in an endless path, return over the crest k of the thread being made by a transfer part formed by a channel sectioned liner inserted in an aperture d in the nut b. The liner is held in by solder l, and carries parts n, o, p, q for guiding the balls through the channel. Specifications 490,938 and 583,532 are referred to.
GB1572845A 1945-06-20 1945-06-20 Improvements in or relating to screw and nut transmission mechanism Expired GB593210A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR929481D FR929481A (en) 1945-06-20 1946-06-20 Advanced screw and nut transmission mechanism
DED5841A DE829533C (en) 1945-06-20 1950-09-22 Helical gear

Publications (1)

Publication Number Publication Date
GB593210A true GB593210A (en) 1947-10-10

Family

ID=1731739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1572845A Expired GB593210A (en) 1945-06-20 1945-06-20 Improvements in or relating to screw and nut transmission mechanism

Country Status (1)

Country Link
GB (1) GB593210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1375966A3 (en) * 2002-06-26 2006-07-19 Toyoda Koki Kabushiki Kaisha Ball screw device and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1375966A3 (en) * 2002-06-26 2006-07-19 Toyoda Koki Kabushiki Kaisha Ball screw device and method of manufacturing the same

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