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GB2307023B - Re-circulating ballscrew and nut device - Google Patents

Re-circulating ballscrew and nut device

Info

Publication number
GB2307023B
GB2307023B GB9622734A GB9622734A GB2307023B GB 2307023 B GB2307023 B GB 2307023B GB 9622734 A GB9622734 A GB 9622734A GB 9622734 A GB9622734 A GB 9622734A GB 2307023 B GB2307023 B GB 2307023B
Authority
GB
United Kingdom
Prior art keywords
ballscrew
circulating
nut device
nut
circulating ballscrew
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
GB9622734A
Other versions
GB2307023A (en
GB9622734D0 (en
Inventor
Dennis Walton
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.)
THOMSON IBL Ltd
Original Assignee
THOMSON IBL 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
Priority claimed from GB9523074A external-priority patent/GB9523074D0/en
Application filed by THOMSON IBL Ltd filed Critical THOMSON IBL Ltd
Priority to GB9622734A priority Critical patent/GB2307023B/en
Publication of GB9622734D0 publication Critical patent/GB9622734D0/en
Publication of GB2307023A publication Critical patent/GB2307023A/en
Application granted granted Critical
Publication of GB2307023B publication Critical patent/GB2307023B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB9622734A 1995-11-10 1996-10-31 Re-circulating ballscrew and nut device Expired - Fee Related GB2307023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9622734A GB2307023B (en) 1995-11-10 1996-10-31 Re-circulating ballscrew and nut device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9523074A GB9523074D0 (en) 1995-11-10 1995-11-10 Re-circulating ballscrew and nut device
GB9622734A GB2307023B (en) 1995-11-10 1996-10-31 Re-circulating ballscrew and nut device

Publications (3)

Publication Number Publication Date
GB9622734D0 GB9622734D0 (en) 1997-01-08
GB2307023A GB2307023A (en) 1997-05-14
GB2307023B true GB2307023B (en) 2000-02-09

Family

ID=26308094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9622734A Expired - Fee Related GB2307023B (en) 1995-11-10 1996-10-31 Re-circulating ballscrew and nut device

Country Status (1)

Country Link
GB (1) GB2307023B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278440B (en) * 2010-06-08 2014-03-05 朱豪东 Ball screw cap with deep groove track and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253675A (en) * 1991-03-15 1992-09-16 Thk Co Ltd Ball screw
EP0665392A1 (en) * 1994-01-26 1995-08-02 THOMSON SAGINAW BALL SCREW Company, Inc. Methods of making preloaded ball nut and screw assemblies and the products formed thereby

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253675A (en) * 1991-03-15 1992-09-16 Thk Co Ltd Ball screw
EP0665392A1 (en) * 1994-01-26 1995-08-02 THOMSON SAGINAW BALL SCREW Company, Inc. Methods of making preloaded ball nut and screw assemblies and the products formed thereby

Also Published As

Publication number Publication date
GB2307023A (en) 1997-05-14
GB9622734D0 (en) 1997-01-08

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Legal Events

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

Effective date: 20141031