GB2502367B - Ball screw and ball screw drive device - Google Patents

Ball screw and ball screw drive device

Info

Publication number
GB2502367B
GB2502367B GB1209336.5A GB201209336A GB2502367B GB 2502367 B GB2502367 B GB 2502367B GB 201209336 A GB201209336 A GB 201209336A GB 2502367 B GB2502367 B GB 2502367B
Authority
GB
United Kingdom
Prior art keywords
ball screw
drive device
screw drive
ball
screw
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 - Fee Related
Application number
GB1209336.5A
Other versions
GB201209336D0 (en
GB2502367A (en
Inventor
Dodds Graham
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.)
Airbus Group Ltd
Original Assignee
Airbus Group 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 Airbus Group Ltd filed Critical Airbus Group Ltd
Priority to GB1209336.5A priority Critical patent/GB2502367B/en
Publication of GB201209336D0 publication Critical patent/GB201209336D0/en
Publication of GB2502367A publication Critical patent/GB2502367A/en
Application granted granted Critical
Publication of GB2502367B publication Critical patent/GB2502367B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB1209336.5A 2012-05-24 2012-05-24 Ball screw and ball screw drive device Expired - Fee Related GB2502367B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1209336.5A GB2502367B (en) 2012-05-24 2012-05-24 Ball screw and ball screw drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1209336.5A GB2502367B (en) 2012-05-24 2012-05-24 Ball screw and ball screw drive device

Publications (3)

Publication Number Publication Date
GB201209336D0 GB201209336D0 (en) 2012-07-11
GB2502367A GB2502367A (en) 2013-11-27
GB2502367B true GB2502367B (en) 2018-08-01

Family

ID=46545976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1209336.5A Expired - Fee Related GB2502367B (en) 2012-05-24 2012-05-24 Ball screw and ball screw drive device

Country Status (1)

Country Link
GB (1) GB2502367B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847033A (en) * 1972-07-13 1974-11-12 Csepeli Szerszamgepgyar Method and construction for increasing the service life of rolling screw mechanism with double-nut prestress
US20100122597A1 (en) * 2008-11-17 2010-05-20 Jhe-Kun Liou Ball screw
US20100242651A1 (en) * 2009-03-31 2010-09-30 Thk Co., Ltd. Rolling-element screw device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847033A (en) * 1972-07-13 1974-11-12 Csepeli Szerszamgepgyar Method and construction for increasing the service life of rolling screw mechanism with double-nut prestress
US20100122597A1 (en) * 2008-11-17 2010-05-20 Jhe-Kun Liou Ball screw
US20100242651A1 (en) * 2009-03-31 2010-09-30 Thk Co., Ltd. Rolling-element screw device

Also Published As

Publication number Publication date
GB201209336D0 (en) 2012-07-11
GB2502367A (en) 2013-11-27

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Legal Events

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

Effective date: 20181101