GB2326690B - Nut and screw arrangement - Google Patents

Nut and screw arrangement

Info

Publication number
GB2326690B
GB2326690B GB9816454A GB9816454A GB2326690B GB 2326690 B GB2326690 B GB 2326690B GB 9816454 A GB9816454 A GB 9816454A GB 9816454 A GB9816454 A GB 9816454A GB 2326690 B GB2326690 B GB 2326690B
Authority
GB
United Kingdom
Prior art keywords
nut
screw arrangement
screw
arrangement
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
GB9816454A
Other versions
GB2326690A (en
GB9816454D0 (en
Inventor
Ivor Gillbe
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
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 GBGB9602321.3A external-priority patent/GB9602321D0/en
Application filed by Individual filed Critical Individual
Priority to GB9816454A priority Critical patent/GB2326690B/en
Publication of GB9816454D0 publication Critical patent/GB9816454D0/en
Publication of GB2326690A publication Critical patent/GB2326690A/en
Application granted granted Critical
Publication of GB2326690B publication Critical patent/GB2326690B/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
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • F16H25/2009—Screw mechanisms with arrangements for taking up backlash with radial preloading

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB9816454A 1996-02-06 1997-02-05 Nut and screw arrangement Expired - Fee Related GB2326690B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9816454A GB2326690B (en) 1996-02-06 1997-02-05 Nut and screw arrangement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9602321.3A GB9602321D0 (en) 1996-02-06 1996-02-06 Nut and screw arrangement
PCT/GB1997/000332 WO1997029303A1 (en) 1996-02-06 1997-02-05 Nut and screw arrangement
GB9816454A GB2326690B (en) 1996-02-06 1997-02-05 Nut and screw arrangement

Publications (3)

Publication Number Publication Date
GB9816454D0 GB9816454D0 (en) 1998-09-23
GB2326690A GB2326690A (en) 1998-12-30
GB2326690B true GB2326690B (en) 1999-09-01

Family

ID=26308616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9816454A Expired - Fee Related GB2326690B (en) 1996-02-06 1997-02-05 Nut and screw arrangement

Country Status (1)

Country Link
GB (1) GB2326690B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344877A (en) * 1956-02-28 1960-02-29 Pongracz Friedrich Two-part spindle nut
WO1980000270A1 (en) * 1978-07-17 1980-02-21 Kerk Motion Prod Inc Anti-backlsh nut
JPS5671859A (en) * 1979-11-14 1981-06-15 Toshiba Corp Head moving device
EP0399884A1 (en) * 1989-05-22 1990-11-28 Pierre Guerin S.A. Plate freezer
US5027671A (en) * 1990-06-18 1991-07-02 Kerk Motion Products, Inc. Reinforced anti-backlash nut
US5303606A (en) * 1993-04-15 1994-04-19 Kokinda Mark A Anti-backlash nut having a free floating insert for applying an axial force to a lead screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344877A (en) * 1956-02-28 1960-02-29 Pongracz Friedrich Two-part spindle nut
WO1980000270A1 (en) * 1978-07-17 1980-02-21 Kerk Motion Prod Inc Anti-backlsh nut
JPS5671859A (en) * 1979-11-14 1981-06-15 Toshiba Corp Head moving device
EP0399884A1 (en) * 1989-05-22 1990-11-28 Pierre Guerin S.A. Plate freezer
US5027671A (en) * 1990-06-18 1991-07-02 Kerk Motion Products, Inc. Reinforced anti-backlash nut
US5303606A (en) * 1993-04-15 1994-04-19 Kokinda Mark A Anti-backlash nut having a free floating insert for applying an axial force to a lead screw

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABS OF JAP vol.005 no.134 (P-077) 26 Aug 81 & JP56071859 (TOSHIBA CORP) 15 June 81 *

Also Published As

Publication number Publication date
GB2326690A (en) 1998-12-30
GB9816454D0 (en) 1998-09-23

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Legal Events

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

Effective date: 20010205