DE60320898D1 - Kugelgewindespindel und Herstellungsverfahren dafür - Google Patents

Kugelgewindespindel und Herstellungsverfahren dafür

Info

Publication number
DE60320898D1
DE60320898D1 DE60320898T DE60320898T DE60320898D1 DE 60320898 D1 DE60320898 D1 DE 60320898D1 DE 60320898 T DE60320898 T DE 60320898T DE 60320898 T DE60320898 T DE 60320898T DE 60320898 D1 DE60320898 D1 DE 60320898D1
Authority
DE
Germany
Prior art keywords
manufacturing
ball screw
method therefor
screw spindle
spindle
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
DE60320898T
Other languages
English (en)
Inventor
Sentaro Sugita
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Application granted granted Critical
Publication of DE60320898D1 publication Critical patent/DE60320898D1/de
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
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • 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
    • Y10T74/19744—Rolling element engaging thread
    • Y10T74/19749—Recirculating rolling elements
    • Y10T74/19767—Return path geometry
    • Y10T74/19772—Rolling element deflector
DE60320898T 2002-06-26 2003-06-26 Kugelgewindespindel und Herstellungsverfahren dafür Expired - Fee Related DE60320898D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002186036A JP3878068B2 (ja) 2002-06-26 2002-06-26 デフレクタ式ボールスクリュー装置及びその製造方法

Publications (1)

Publication Number Publication Date
DE60320898D1 true DE60320898D1 (de) 2008-06-26

Family

ID=29717615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320898T Expired - Fee Related DE60320898D1 (de) 2002-06-26 2003-06-26 Kugelgewindespindel und Herstellungsverfahren dafür

Country Status (4)

Country Link
US (2) US20040045388A1 (de)
EP (1) EP1375966B1 (de)
JP (1) JP3878068B2 (de)
DE (1) DE60320898D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005299719A (ja) * 2004-04-07 2005-10-27 Ntn Corp 自動車用ボールねじ
JP2005299754A (ja) * 2004-04-08 2005-10-27 Thk Co Ltd ねじ装置及びその製造方法
JP2005344782A (ja) * 2004-06-01 2005-12-15 Ntn Corp ボールねじ
DE102004055423A1 (de) * 2004-11-17 2006-05-24 Schaeffler Kg Kugelgewindetrieb
JP4730940B2 (ja) 2005-03-15 2011-07-20 Ｎｔｎ株式会社 ボールねじ
DE112007000824B4 (de) * 2006-03-31 2019-05-16 Thk Co., Ltd. Kugelgewindevorrichtung
JP4885691B2 (ja) * 2006-11-28 2012-02-29 株式会社ショーワ ボールナットのボール循環溝構造
DE102007032034A1 (de) * 2007-07-10 2009-01-15 Schaeffler Kg Kugelgewindetrieb
DE102007032012A1 (de) * 2007-07-10 2009-01-15 Schaeffler Kg Kugelgewindetrieb
DE112009000277T5 (de) * 2008-02-06 2011-02-17 Trw Automotive U.S. Llc, Sterling Heights Kugelgewindetrieb
US20100031763A1 (en) * 2008-08-05 2010-02-11 Chang-Hsin Kuo Multi-Cycle Ball Screw
US20120090419A1 (en) * 2008-08-05 2012-04-19 Chang-Hsin Kuo Multi-cycle ball screw
CN102171490A (zh) * 2009-12-25 2011-08-31 日本精工株式会社 滚珠丝杠
WO2013112597A1 (en) * 2012-01-24 2013-08-01 Nook Industries, Inc. Ball screw assembly
CZ304105B6 (cs) * 2012-03-08 2013-10-23 KULICKOVÉ SROUBY KURIM, a.s. Kulickový sroub
JP6237112B2 (ja) * 2013-10-22 2017-11-29 日本精工株式会社 ボールねじ
JP6227423B2 (ja) * 2014-01-15 2017-11-08 株式会社ショーワ ボールねじおよびパワーステアリング装置
US9206846B2 (en) 2014-04-28 2015-12-08 Nook Industries, Inc. Ball bearing assembly
JP2016017544A (ja) * 2014-07-07 2016-02-01 日本精工株式会社 駒式ボールねじ
FR3028714B1 (fr) * 2014-11-25 2017-03-31 Pellenc Sa Mecanisme de vis et ecrou a billes.
KR101616556B1 (ko) * 2015-02-11 2016-04-28 대영코어텍(주) 볼 스크류 장치와 그의 조립방법
DE102015214856B4 (de) * 2015-08-04 2017-07-06 Schaeffler Technologies AG & Co. KG Kugelgewindetrieb
WO2018154561A1 (en) 2017-02-27 2018-08-30 Concept & Design Ltd. An anti-backlash device and method
EP3499089B1 (de) * 2017-12-14 2023-03-08 SFS Group International AG Kugelumlenkung eines kugelgewindetriebes
EP4283163A1 (de) 2022-05-24 2023-11-29 SFS Group International AG Kugelgewindetrieb

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593210A (en) * 1945-06-20 1947-10-10 John George Douglas Improvements in or relating to screw and nut transmission mechanism
GB616979A (en) * 1946-01-18 1949-01-31 Alfred Paul Mill Worm and nut mechanism
GB609854A (en) * 1946-03-16 1948-10-07 Rotax Ltd Improvements relating to screw and nut mechanisms
US3143896A (en) * 1962-03-20 1964-08-11 Gen Motors Corp Ball nut return guide
GB1028295A (en) * 1963-02-18 1966-05-04 Cam Gears Ltd Screw and nut devices
US3661030A (en) * 1970-05-18 1972-05-09 Precise Services Inc Ball screw and nut combination
DE2149392B1 (de) * 1971-10-04 1973-03-29 Wilke Richard Kugelgewindespindelmutter mit wenigstens einem einzelueberlauf-einsatzstueck
FR2249578A5 (de) * 1973-10-30 1975-05-23 Tech Integrale
IT1116777B (it) * 1977-07-07 1986-02-10 Roltra Spa Accoppiamento di trasmissione a vite madrevite
DE2809647C2 (de) * 1978-03-06 1979-06-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Kugelumlaufschraubgetriebe
US5251365A (en) * 1986-01-09 1993-10-12 Hiroshi Teramachi Method for making ball screw nut
IT1219011B (it) * 1988-02-11 1990-04-24 Roltra Spa Accoppiamento vite madrevite a circolazione di sfere
DE8809239U1 (de) * 1988-07-19 1988-09-15 Isert, Hugo, 6419 Eiterfeld, De
US5014568A (en) * 1990-02-28 1991-05-14 Dana Corporation Deflector for ball screw and nut assembly
US5388475A (en) * 1993-09-15 1995-02-14 Beaver Precision Products Ball nut and method of manufacturing same
JP3374509B2 (ja) * 1994-03-15 2003-02-04 日本精工株式会社 ボールねじナットのサーキット外ボール防止構造
US5501118A (en) * 1994-12-05 1996-03-26 Thomson Saginaw Ball Screw Co., Inc. Ball nut and screw assembly with preload retaining ball return tube clamp
JPH10141465A (ja) * 1996-11-07 1998-05-29 Nippon Seiko Kk ボール循環部埋め込み式ボールねじ装置
JP4004132B2 (ja) * 1998-03-23 2007-11-07 株式会社ショーワ デフレクタ式ボールねじおよびその組付方法
JP4230020B2 (ja) * 1998-09-11 2009-02-25 Ｔｈｋ株式会社 ボールねじナット、該ボールねじナットを使用した直線案内装置及びステアリング用ボールねじ並びにボールねじナットの製造方法
JP3714026B2 (ja) * 1999-05-10 2005-11-09 日本精工株式会社 ボールねじ
JP3844943B2 (ja) * 2000-04-03 2006-11-15 Ｎｔｎ株式会社 ボールねじおよびそれを具備する電動パワーステアリング装置
JP2002089651A (ja) * 2000-09-12 2002-03-27 Thk Co Ltd 転がり案内装置の転動体スペーサ
EP2023012B1 (de) * 2006-04-28 2017-06-07 Thk Co., Ltd. Schraubvorrichtung und herstellungsverfahren dafür

Also Published As

Publication number Publication date
JP2004028226A (ja) 2004-01-29
JP3878068B2 (ja) 2007-02-07
EP1375966B1 (de) 2008-05-14
EP1375966A3 (de) 2006-07-19
US20040045388A1 (en) 2004-03-11
EP1375966A2 (de) 2004-01-02
US20070196189A1 (en) 2007-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee