GB1302836A - - Google Patents

Info

Publication number
GB1302836A
GB1302836A GB5723871A GB5723871A GB1302836A GB 1302836 A GB1302836 A GB 1302836A GB 5723871 A GB5723871 A GB 5723871A GB 5723871 A GB5723871 A GB 5723871A GB 1302836 A GB1302836 A GB 1302836A
Authority
GB
United Kingdom
Prior art keywords
nut
screw
dec
train
nut member
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
GB5723871A
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 GB1302836A publication Critical patent/GB1302836A/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
    • F16H25/2233—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with cages or means to hold the balls in position

Landscapes

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

Abstract

1302836 Screw and nut gearing DBA SA 9 Dec 1971 [30 Dec 1970] 57238/71 Heading F2Q In a screw-and-nut mechanism comprising a train of balls 20 located in a helical groove formed between a screw member 10 and a nut member 14, coil springs 34, 36 are disposed between the ends of the train and stop members 22, 24 secured in the nut member 14. The stop members 22, 24 comprise deformable radially extending cylindrical tubings 26, 28 force-fitted in openings 30, 32 provided in the nut member 14.
GB5723871A 1970-12-30 1971-12-09 Expired GB1302836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047279A FR2094877A5 (en) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
GB1302836A true GB1302836A (en) 1973-01-10

Family

ID=9066578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5723871A Expired GB1302836A (en) 1970-12-30 1971-12-09

Country Status (3)

Country Link
BR (1) BR7108637D0 (en)
FR (1) FR2094877A5 (en)
GB (1) GB1302836A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022224A3 (en) * 2013-08-16 2015-10-01 Continental Teves Ag & Co. Ohg Combined vehicle brake with a ball screw drive
CN112196921A (en) * 2019-07-07 2021-01-08 瀚德刹车片产品公司 Brake actuating mechanism and disc brake and manufacturing method
US11585417B2 (en) 2019-11-08 2023-02-21 Schaeffler Technologies AG & Co. KG Ball screw nut with end stop for reset spring

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901635C2 (en) * 1979-01-17 1983-01-05 Helmut Dipl.-Ing. 4040 Neuss Dischler Screw press
JP4397194B2 (en) * 2003-08-20 2010-01-13 Ｔｈｋ株式会社 Finite stroke ball screw device
JP7151354B2 (en) * 2018-10-09 2022-10-12 株式会社ジェイテクト ball screw device
CN115667763A (en) * 2020-02-04 2023-01-31 光洋轴承北美有限责任公司 Stop pin for ball screw assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022224A3 (en) * 2013-08-16 2015-10-01 Continental Teves Ag & Co. Ohg Combined vehicle brake with a ball screw drive
CN112196921A (en) * 2019-07-07 2021-01-08 瀚德刹车片产品公司 Brake actuating mechanism and disc brake and manufacturing method
US11585417B2 (en) 2019-11-08 2023-02-21 Schaeffler Technologies AG & Co. KG Ball screw nut with end stop for reset spring

Also Published As

Publication number Publication date
BR7108637D0 (en) 1973-05-29
FR2094877A5 (en) 1972-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee