DE29504812U1 - Wälzkörperschraubtrieb - Google Patents

Wälzkörperschraubtrieb

Info

Publication number
DE29504812U1
DE29504812U1 DE29504812U DE29504812U DE29504812U1 DE 29504812 U1 DE29504812 U1 DE 29504812U1 DE 29504812 U DE29504812 U DE 29504812U DE 29504812 U DE29504812 U DE 29504812U DE 29504812 U1 DE29504812 U1 DE 29504812U1
Authority
DE
Germany
Prior art keywords
screw drive
roller screw
roller
drive
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 - Lifetime
Application number
DE29504812U
Other languages
English (en)
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.)
STAR GmbH
Original Assignee
STAR GmbH
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 STAR GmbH filed Critical STAR GmbH
Priority to DE29504812U priority Critical patent/DE29504812U1/de
Publication of DE29504812U1 publication Critical patent/DE29504812U1/de
Priority to US08/530,000 priority patent/US5664459A/en
Priority to JP1995011558U priority patent/JP3034052U/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H25/2219—Axially mounted end-deflectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
DE29504812U 1995-03-21 1995-03-21 Wälzkörperschraubtrieb Expired - Lifetime DE29504812U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29504812U DE29504812U1 (de) 1995-03-21 1995-03-21 Wälzkörperschraubtrieb
US08/530,000 US5664459A (en) 1995-03-21 1995-09-19 Rolling-member worm-drive
JP1995011558U JP3034052U (ja) 1995-03-21 1995-10-31 回転部材ウォーム駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29504812U DE29504812U1 (de) 1995-03-21 1995-03-21 Wälzkörperschraubtrieb

Publications (1)

Publication Number Publication Date
DE29504812U1 true DE29504812U1 (de) 1995-05-18

Family

ID=8005669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29504812U Expired - Lifetime DE29504812U1 (de) 1995-03-21 1995-03-21 Wälzkörperschraubtrieb

Country Status (3)

Country Link
US (1) US5664459A (de)
JP (1) JP3034052U (de)
DE (1) DE29504812U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012810A1 (de) * 2000-03-16 2001-09-27 Rexroth Star Gmbh Wälzkörpergewindetrieb mit radial eingesetztem Umlenkelement
WO2006013148A1 (de) * 2004-08-03 2006-02-09 Zf Lenksysteme Gmbh Kugelschraugetriebe für ein elektromechanisches lenksystem und mutter für ein kugelschraubgetriebe
DE102005006697A1 (de) * 2005-02-15 2006-08-24 Volkswagen Ag Kugelgewindetrieb mit Kugelumlenkung aus Kunststoff
DE102006014332B3 (de) * 2006-03-28 2007-10-25 Hiwin Technologies Corp. Staubsicherer Positioniermechanismus für ein Rücklaufelement einer Kugelumlaufspindel
US7587955B2 (en) 2006-07-21 2009-09-15 Robert Bosch Gmbh Lubricating unit

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739216C2 (de) 1997-09-08 1999-07-08 Star Gmbh Spindeltrieb
US5937700A (en) * 1998-05-12 1999-08-17 Thomson Saginaw Ball Screw Company, L.L.C. Externally installable ball return crossover systems for ball nut and screw assemblies and methods of constructing and installing them
DE10011383B4 (de) * 2000-03-09 2005-08-25 Rexroth Star Gmbh Wälzkörpergewindetrieb
US6681651B2 (en) * 2000-07-18 2004-01-27 Thk Co., Ltd. Ball screw
US6389924B1 (en) * 2000-12-05 2002-05-21 Delphi Technologies, Inc. Steering column for motor vehicle
JP3925438B2 (ja) * 2003-03-07 2007-06-06 日本精工株式会社 ボールねじ装置
JP2004278551A (ja) * 2003-03-12 2004-10-07 Nsk Ltd 転がりねじ装置
JP3915790B2 (ja) 2004-02-17 2007-05-16 日本精工株式会社 ボールねじ装置
JP2005240878A (ja) * 2004-02-25 2005-09-08 Nsk Ltd ボールねじ
JP2006009836A (ja) * 2004-06-22 2006-01-12 Nsk Ltd ボールねじ装置
DE102004053204A1 (de) * 2004-11-04 2006-05-11 Ina-Schaeffler Kg Kugelgewindetrieb
CN101103216A (zh) 2005-01-07 2008-01-09 日本精工株式会社 滚珠螺旋装置
US7677126B2 (en) * 2005-03-22 2010-03-16 Gm Global Technology Operations, Inc. Ball screw mechanism
US20080190231A1 (en) * 2005-12-01 2008-08-14 Yueh Ling Chiu Ball screw device having ball guide member
US7533593B2 (en) * 2006-04-28 2009-05-19 Hiwin Technologies Corp. Ball screw unit with dust cleaning and ball deflecting element fixing mechanism
US20070295133A1 (en) * 2006-06-06 2007-12-27 Xin-He Chen Ball Screw with an Engaging Type Circulation Cassette
DE102006026953B4 (de) * 2006-06-09 2012-04-12 Hiwin Technologies Corp. Kugelumlaufspindel mit einem einrastenden Rücklaufansatz
DE502007000475D1 (de) * 2006-07-18 2009-04-16 Eichenberger Gewinde Ag Kugelschraubtrieb
US20080053260A1 (en) * 2006-08-29 2008-03-06 Chi-Meng Liao Circulation Member for Ball Screw Unit
US20080110285A1 (en) * 2006-11-14 2008-05-15 Hung-Sung Pan Roller Screw System
JP4371430B2 (ja) * 2007-03-12 2009-11-25 株式会社アボム 循環路を備えたボールねじ装置と、その製造方法
DE102009031728B4 (de) 2009-07-04 2018-02-01 Robert Bosch Gmbh Linearbewegungsvorrichtung mit Wälzkörperbremselement
JP5198421B2 (ja) * 2009-12-22 2013-05-15 上銀科技股▲分▼有限公司 回流子付きボールねじ
JP5617397B2 (ja) * 2010-07-14 2014-11-05 日本精工株式会社 ボールねじ、ボールねじ用潤滑剤供給体収容ケース
JP5625567B2 (ja) * 2010-07-14 2014-11-19 日本精工株式会社 ボールねじ、ボールねじ用潤滑剤供給体収容ケース
JP5625568B2 (ja) * 2010-07-14 2014-11-19 日本精工株式会社 ボールねじ、ボールねじ用潤滑剤供給体収容ケース
DE102010045318A1 (de) 2010-09-14 2012-03-15 Robert Bosch Gmbh Gewindetrieb mit Störgeometrie im nichttragenden Bereich der Mutternut
DE202012100164U1 (de) 2012-01-17 2012-02-20 Hiwin Technologies Corp. Positionierrastanordnung für kugelgewindespezifische Rücklaufteile
DE102016214964B3 (de) * 2016-08-11 2018-01-25 Robert Bosch Gmbh Wälzkörpergewindetrieb mit dreiteiligem Umlenkelement
US11204083B2 (en) * 2017-02-13 2021-12-21 Nsk Ltd. Ball screw device and electric power steering device
JP7026119B2 (ja) * 2017-12-25 2022-02-25 黒田精工株式会社 ボールねじ
KR102374992B1 (ko) * 2020-06-17 2022-03-16 (주)센트랄모텍 순환형 볼 스크류

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425938A (en) * 1943-09-15 1947-08-19 Walter S Hoover Circulating ball race propeller blade bearing
DE1129792B (de) * 1959-01-21 1962-05-17 Prec Gear Machines & Tools Ltd Schraubentrieb
US3512426A (en) * 1969-06-25 1970-05-19 Gustav H Dabringhaus Internal ball recirculating mechanism for recirculating ball screw and nut assembly
US3815435A (en) * 1972-11-24 1974-06-11 Warner Electric Brake & Clutch Ball screw mechanism with improved ball guide
IT1070470B (it) * 1975-10-28 1985-03-29 Arnold Franz Meccanismo a vite a sfere
IT1079597B (it) * 1976-04-10 1985-05-13 Politechnika Warszawska Ingranaggio elicoidale volvente
US4211125A (en) * 1978-06-08 1980-07-08 General Motors Corporation Plural lead ball nut screw actuator
DE2914756C2 (de) * 1979-04-11 1982-03-25 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Kugelschraubtrieb
US4864883A (en) * 1988-01-11 1989-09-12 Cincinnati Milacron Inc. Recirculating ball nut for power screw system
DE4039573A1 (de) * 1990-12-12 1992-06-17 Mannesmann Maschf Vorrichtung zur stufenlosen einstellung der vorspannung der doppelmutter eines schraubtriebs, insbesondere eines kugelschraubtriebs
US5193409A (en) * 1992-03-31 1993-03-16 Thomson Saginaw Ball Screw Company, Inc. Multiple circuit internal ball nut return assembly with radial drop-in insert for ball screw devices
US5373755A (en) * 1993-07-30 1994-12-20 Dana Corporation Skirt deflector for a ball nut and screw device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012810A1 (de) * 2000-03-16 2001-09-27 Rexroth Star Gmbh Wälzkörpergewindetrieb mit radial eingesetztem Umlenkelement
US6425302B2 (en) 2000-03-16 2002-07-30 Rexroth Star Gmbh Rolling-body screw drive with radially inserted circulatory element
WO2006013148A1 (de) * 2004-08-03 2006-02-09 Zf Lenksysteme Gmbh Kugelschraugetriebe für ein elektromechanisches lenksystem und mutter für ein kugelschraubgetriebe
DE102005006697A1 (de) * 2005-02-15 2006-08-24 Volkswagen Ag Kugelgewindetrieb mit Kugelumlenkung aus Kunststoff
DE102005006697B4 (de) * 2005-02-15 2018-05-30 Volkswagen Ag Kugelgewindemutter mit interner Kugelrückführung
DE102006014332B3 (de) * 2006-03-28 2007-10-25 Hiwin Technologies Corp. Staubsicherer Positioniermechanismus für ein Rücklaufelement einer Kugelumlaufspindel
US7587955B2 (en) 2006-07-21 2009-09-15 Robert Bosch Gmbh Lubricating unit
DE102006033852B4 (de) * 2006-07-21 2021-03-25 Robert Bosch Gmbh Schmiereinheit

Also Published As

Publication number Publication date
US5664459A (en) 1997-09-09
JP3034052U (ja) 1997-02-14

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950629

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19980304

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010403

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20030317

R071 Expiry of right