ATE178980T1 - Mutteranordnung mit spielbeseitigung - Google Patents

Mutteranordnung mit spielbeseitigung

Info

Publication number
ATE178980T1
ATE178980T1 AT95943777T AT95943777T ATE178980T1 AT E178980 T1 ATE178980 T1 AT E178980T1 AT 95943777 T AT95943777 T AT 95943777T AT 95943777 T AT95943777 T AT 95943777T AT E178980 T1 ATE178980 T1 AT E178980T1
Authority
AT
Austria
Prior art keywords
nut
screw
halves
nut arrangement
clearance elimination
Prior art date
Application number
AT95943777T
Other languages
English (en)
Inventor
Keith W Erikson
Kenneth W Erikson
Original Assignee
Kerk Motion Prod
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 Kerk Motion Prod filed Critical Kerk Motion Prod
Application granted granted Critical
Publication of ATE178980T1 publication Critical patent/ATE178980T1/de

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
    • F16H25/2006—Screw mechanisms with arrangements for taking up backlash with more than one nut or with nuts consisting of more than one bearing part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18728—Backlash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19623—Backlash take-up
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19707—Plural longitudinally variably spaced nuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up
    • Y10T74/19902—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Prostheses (AREA)
  • Pinball Game Machines (AREA)
AT95943777T 1994-12-21 1995-12-08 Mutteranordnung mit spielbeseitigung ATE178980T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36106594A 1994-12-21 1994-12-21

Publications (1)

Publication Number Publication Date
ATE178980T1 true ATE178980T1 (de) 1999-04-15

Family

ID=23420505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95943777T ATE178980T1 (de) 1994-12-21 1995-12-08 Mutteranordnung mit spielbeseitigung

Country Status (6)

Country Link
US (1) US5732596A (de)
EP (1) EP0799392B1 (de)
JP (1) JP3689428B2 (de)
AT (1) ATE178980T1 (de)
DE (1) DE69509125T2 (de)
WO (1) WO1996019684A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422101B2 (en) 1997-04-17 2002-07-23 Kerk Motion Products, Inc. Reinforced lead screw with springless anti-backlash nut
US6467362B2 (en) * 1997-04-17 2002-10-22 Kerk Motion Products, Inc. Reinforced lead screw with spring biased anti-backlash nut
US5839321A (en) * 1997-05-16 1998-11-24 Ball Screw & Actuators Co. Backlash compensating assembly
US6041671A (en) * 1998-06-04 2000-03-28 Kerk Motion Products, Inc. Miniature anti-backlash nut assembly
US6131478A (en) * 1999-01-07 2000-10-17 Kerk Motion Products, Inc. Anti-backlash nut assembly
US6119541A (en) * 1999-03-25 2000-09-19 Micron Electronics, Inc. Methods for adjusting a lead screw nut and a nut for adjustably engaging a lead screw
US6099166A (en) * 1999-03-26 2000-08-08 Kerk Motion Products, Inc. Longitudinal stabilizer for vibration reducing bushing
WO2001082309A1 (en) 2000-04-19 2001-11-01 Analogic Corporation Backlash-resistant drive assembly for collimator in a ct scanner
US6301334B1 (en) * 2000-04-19 2001-10-09 Analogic Corporation Backlash-resistant drive assembly for collimator in a CT scanner
EP1371878A4 (de) 2001-01-23 2006-06-07 Sony Corp Gewindespindelantrieb und informationsaufzeichnungs wiedergabegerät
US7185515B2 (en) * 2003-06-27 2007-03-06 Owens-Brockway Glass Container Inc. Invert arm assembly for glassware forming machine
ATE550250T1 (de) * 2003-08-05 2012-04-15 Campagnolo Srl Fahrradgangschaltungsvorrichtung und eine dieser vorrichtung angepasste mutter mit elastischem element
WO2005036026A2 (en) * 2003-09-30 2005-04-21 Tritex Corporation Anti-backlash nut assembly for a lead screw
DE10348320A1 (de) * 2003-10-17 2005-05-19 Rexroth Star Gmbh Fangmutter
US20050103137A1 (en) * 2003-11-14 2005-05-19 Chih-Hsien Chang Screw nut assembly of linear actuation device
US7219570B2 (en) * 2004-02-17 2007-05-22 Kerk Motion Products, Inc. Long-span lead screw assembly with anti-backlash nut
DE602004020575D1 (de) * 2004-02-27 2009-05-28 Campagnolo Srl Stellorgan für eine Fahrrad-Gangschaltung
DE502005002885D1 (de) * 2004-08-17 2008-04-03 Eichenberger Gewinde Ag Zweiteilige, spielarme Spindelmutter
US7841251B2 (en) * 2004-10-01 2010-11-30 Tritex Corporation Antiback-lash nut
US20070277638A1 (en) * 2006-04-27 2007-12-06 William Kirk Screw Drive with an Antibacklash Mechanism and Method of Preventing Backlash in a Screw Drive
US20070295128A1 (en) * 2006-05-19 2007-12-27 Erikson Keith W Lead screw actuator with torsional anti-backlash nut
US7891265B2 (en) * 2006-11-16 2011-02-22 Haydon Kerk Motion Solutions, Inc. Motor assembly with anti-backlash nut and thermal insensitive mechanism
US8028594B2 (en) * 2007-11-21 2011-10-04 Pacific Bearing Company Nut with flexible gripping fingers and apparatus
US7992456B2 (en) * 2007-12-10 2011-08-09 Pacific Bearing Company Anti-backlash nut, lead screw assembly and method
US20090249910A1 (en) * 2008-04-04 2009-10-08 Kerk Motion Products, Inc. Lead screw device
CN102094950A (zh) * 2009-12-09 2011-06-15 鸿富锦精密工业（深圳）有限公司 螺纹传动机构及其采用的组合螺母
CN102305274B (zh) * 2010-12-24 2014-04-16 湖北汽车工业学院 丝杠螺母副用双螺母自动消回差方法
US9010205B2 (en) * 2011-01-20 2015-04-21 Pacific Bearing Company Linear slide having integral carriage and nut assembly
US9303742B2 (en) 2011-11-28 2016-04-05 Pacific Bearing Company Inverted spline rail system
US9243697B2 (en) 2011-12-23 2016-01-26 Pacific Bearing Company Nut with flexible fingers and radial compression members
US9334937B2 (en) 2013-07-03 2016-05-10 Pacific Bearing Company Floating nut and carriage assembly
EP2894373B1 (de) 2014-01-14 2017-07-19 Lakeview Innovation Ltd. Spielfreie Spindelmutter
DE102015012855B3 (de) * 2015-10-06 2017-04-13 B. Ketterer Söhne GmbH & Co. KG Gewindespindeltrieb sowie Möbel mit einer Hubvorrichtung, die einen Gewindespindeltrieb aufweist
DE102017208737B4 (de) 2017-05-23 2023-04-20 Zf Friedrichshafen Ag Aktuator mit einem Spindelantrieb für eine Hinterachslenkung eines Kraftfahrzeuges
DE102017209683A1 (de) * 2017-06-08 2018-12-13 Zf Friedrichshafen Ag Aktuator mit einem Spindelantrieb sowie Hinterachslenkung
CN109915558B (zh) * 2017-12-12 2020-09-04 高明铁企业股份有限公司 具有预压结构之导动装置
US11680599B2 (en) 2018-12-21 2023-06-20 Consolidated Metco, Inc. Lock nut
US11598400B2 (en) 2020-11-19 2023-03-07 Pacific Bearing Corporation Nut with flexible fingers and self-aligning members
DE102021119937B4 (de) * 2021-07-30 2023-12-07 Ewellix AB Dämpfungssystem und Linearaktuator
EP4145018B1 (de) * 2021-09-02 2024-06-26 Goodrich Actuation Systems Limited Leitspindelanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385194A (en) * 1944-07-31 1945-09-18 Lockheed Aireraft Corp Device for eliminating backlash
US4131031A (en) * 1977-07-19 1978-12-26 Kerk Motion Products, Inc. Anti-backlash nut assembly
US4353264A (en) * 1980-09-22 1982-10-12 Erikson Keith W Anti-backlash nut assembly
US4433590A (en) * 1981-08-28 1984-02-28 Motion Control, Inc. Anti-backlash nut assembly
US4643041A (en) * 1985-12-20 1987-02-17 General Motors Corporation Preloaded ball nut and screw assembly and method of manufacture
JPH04131550A (ja) * 1990-09-20 1992-05-06 Asuka Trading Kk ボールねじの予圧量の自動調整装置
GB2249606A (en) * 1990-11-06 1992-05-13 Ibl Ballscrew assembly

Also Published As

Publication number Publication date
EP0799392B1 (de) 1999-04-14
US5732596A (en) 1998-03-31
DE69509125T2 (de) 1999-08-05
JP3689428B2 (ja) 2005-08-31
EP0799392A1 (de) 1997-10-08
DE69509125D1 (de) 1999-05-20
JPH10511757A (ja) 1998-11-10
WO1996019684A1 (en) 1996-06-27

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