DE60225628D1 - Kugelgewindespindelisolator - Google Patents

Kugelgewindespindelisolator

Info

Publication number
DE60225628D1
DE60225628D1 DE60225628T DE60225628T DE60225628D1 DE 60225628 D1 DE60225628 D1 DE 60225628D1 DE 60225628 T DE60225628 T DE 60225628T DE 60225628 T DE60225628 T DE 60225628T DE 60225628 D1 DE60225628 D1 DE 60225628D1
Authority
DE
Germany
Prior art keywords
ball screw
screw insulator
insulator
ball
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
DE60225628T
Other languages
English (en)
Other versions
DE60225628T2 (de
Inventor
Randy R Lynn
Joel E Birsching
David E King
Anthony J Champagne
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.)
GM Global Technology Operations LLC
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE60225628D1 publication Critical patent/DE60225628D1/de
Application granted granted Critical
Publication of DE60225628T2 publication Critical patent/DE60225628T2/de
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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B62D5/0448—Ball nuts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission Devices (AREA)
DE60225628T 2001-06-29 2002-06-03 Kugelgewindespindelisolator Expired - Lifetime DE60225628T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/895,821 US6883635B2 (en) 2001-06-29 2001-06-29 Ball-screw assembly isolator
US895821 2001-06-29

Publications (2)

Publication Number Publication Date
DE60225628D1 true DE60225628D1 (de) 2008-04-30
DE60225628T2 DE60225628T2 (de) 2009-04-16

Family

ID=25405146

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60235587T Expired - Lifetime DE60235587D1 (de) 2001-06-29 2002-06-03 Kugelgewindespindelisolator
DE60225628T Expired - Lifetime DE60225628T2 (de) 2001-06-29 2002-06-03 Kugelgewindespindelisolator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60235587T Expired - Lifetime DE60235587D1 (de) 2001-06-29 2002-06-03 Kugelgewindespindelisolator

Country Status (4)

Country Link
US (1) US6883635B2 (de)
EP (2) EP1270369B1 (de)
JP (1) JP4159808B2 (de)
DE (2) DE60235587D1 (de)

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US7591342B2 (en) 2001-08-01 2009-09-22 Delphi Technologies, Inc. Apparatus and method for steering a vehicle
KR100625072B1 (ko) * 2002-01-29 2006-09-19 가부시키가이샤 제이텍트 전동 파워스티어링 장치
JP4436031B2 (ja) * 2002-05-31 2010-03-24 日産自動車株式会社 車両の操舵制御装置
JP4145158B2 (ja) 2003-02-03 2008-09-03 株式会社ジェイテクト 電動パワーステアリング装置
PL1559630T3 (pl) * 2004-01-30 2014-03-31 Gm Global Tech Operations Llc Urządzenie do kierowania pojazdem
US20080096800A1 (en) * 2004-03-12 2008-04-24 Biodel, Inc. Rapid mucosal gel or film insulin compositions
JP2005297650A (ja) * 2004-04-07 2005-10-27 Toyota Motor Corp ボールネジ装置および電動パワーステアリング装置
DE102004058935A1 (de) 2004-12-07 2006-06-08 Bosch Rexroth Ag Elektrisch angetriebener Linearaktuator
JP4589144B2 (ja) * 2005-02-21 2010-12-01 株式会社ショーワ 電動舵取装置
JP4589147B2 (ja) * 2005-02-24 2010-12-01 株式会社ショーワ 電動舵取装置
KR100646406B1 (ko) * 2005-11-04 2006-11-14 주식회사 만도 벨트식 전동장치를 구비한 자동차의 전기식 동력 보조조향장치
KR100757110B1 (ko) * 2005-12-06 2007-09-10 엘지전자 주식회사 공기 조화 시스템
DE102007027041B4 (de) 2006-07-13 2015-01-15 Ford Global Technologies, Llc Verfahren zur Ermittlung eines Drehmomentes an einem Lenkungsstrang
JP4811821B2 (ja) * 2007-10-23 2011-11-09 本田技研工業株式会社 直動アクチュエータ
US7866435B2 (en) * 2008-04-21 2011-01-11 Nexteer (Beijing) Technology Co., Ltd. Electric power steering rotation isolator
WO2010033788A1 (en) 2008-09-19 2010-03-25 Delphi Technologies, Inc. Rotary-to-linear mechanism having an isolator
DE102008059745A1 (de) * 2008-12-01 2010-06-02 Thyssenkrupp Presta Ag Elektromechanische Servolenkung mit Kugelgewindetrieb
DE102009006622B4 (de) 2009-01-29 2023-07-20 Liebherr-Aerospace Lindenberg Gmbh Lenkung für Flugzeugfahrwerke
DE102010003105A1 (de) * 2010-03-22 2011-09-22 Zf Lenksysteme Gmbh Servolenkung
DE102010044168A1 (de) * 2010-11-19 2012-05-24 Zf Lenksysteme Gmbh Servolenkung, insbesondere für ein Kraftfahrzeug
DE102011003562A1 (de) * 2011-02-03 2012-08-09 Ford Global Technologies, Llc Kugelgewindetrieb und damit ausgestattete Lenkeinrichtung
JP5751159B2 (ja) * 2011-04-15 2015-07-22 日本精工株式会社 ボールねじ装置及びこれを使用した直動アクチュエータ
US9764464B2 (en) * 2011-08-03 2017-09-19 The Boeing Company Robot including telescopic assemblies for positioning an end effector
KR101450326B1 (ko) 2011-08-31 2014-10-21 주식회사 만도 벨트식 전동장치 및 이를 구비한 랙구동형 동력 보조 조향장치
US9062739B2 (en) * 2011-11-08 2015-06-23 Delaware Capital Formation, Inc. Electric cylinder
KR101454505B1 (ko) * 2011-11-17 2014-10-28 주식회사 만도 랙구동형 동력 보조 조향장치
DE102011056025A1 (de) * 2011-12-05 2013-06-06 Zf Lenksysteme Gmbh Kugelgewindetrieb
CN103171615B (zh) * 2011-12-26 2016-12-28 株式会社捷太格特 电动动力转向装置
US8979080B1 (en) * 2012-06-18 2015-03-17 Sandia Corporation Apparatus for a compact adjustable passive compliant mechanism
JP5855547B2 (ja) * 2012-08-27 2016-02-09 Ntn株式会社 電動リニアアクチュエータ
KR101699993B1 (ko) * 2012-10-05 2017-01-25 주식회사 만도 벨트 타입 전동식 파워 스티어링 기어의 풀리 구조
KR101477897B1 (ko) * 2013-03-22 2014-12-30 주식회사 만도 랙구동형 동력 보조 조향장치
KR102092303B1 (ko) * 2013-11-08 2020-03-24 현대모비스 주식회사 랙 어시스트식 전동 조향장치
JP6515371B2 (ja) * 2014-08-22 2019-05-22 本田技研工業株式会社 電動パワーステアリング装置
DE102016007542A1 (de) 2016-06-22 2017-12-28 Thyssenkrupp Ag Kugelgewindetrieb einer elektromechanischen Servolenkung mit Umlenkkörper für eine Kugelrückführung
JPWO2018135107A1 (ja) * 2017-01-20 2019-12-12 日立オートモティブシステムズ株式会社 パワーステアリング装置
KR101943919B1 (ko) * 2017-08-08 2019-01-30 주식회사 만도 전동식 동력 보조 조향장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401786A (en) * 1972-09-19 1975-07-30 Shamban & Co W S Screw and nut assembly
US4660671A (en) * 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
CA1280375C (en) * 1986-01-14 1991-02-19 Yasuo Shimizu Motor-driven power steering system for vehicles
US4825972A (en) * 1986-02-25 1989-05-02 Honda Giken Kogyo Kabushiki Kaisha Steering system for vehicles
US4666014A (en) * 1986-05-08 1987-05-19 Trw Inc. Floating ball-nut for an electric assist steering system
JP2904327B2 (ja) * 1993-07-29 1999-06-14 本田技研工業株式会社 電動式パワーステアリング装置
JP2991948B2 (ja) * 1995-05-01 1999-12-20 本田技研工業株式会社 電動操舵アクチュエータ
JP3104165B2 (ja) * 1996-04-08 2000-10-30 本田技研工業株式会社 車両用ステアリング装置
JPH1095355A (ja) * 1996-09-24 1998-04-14 Mitsuba Corp 電気式動力操舵装置
JP2966818B2 (ja) * 1997-07-01 1999-10-25 本田技研工業株式会社 電動パワーステアリング装置
JPH11198828A (ja) * 1998-01-20 1999-07-27 Mitsuba Corp 電気式動力操舵装置
US6244125B1 (en) * 1998-06-10 2001-06-12 Koyo Seiko Co., Ltd. Movement transforming device and power steering apparatus
US6499369B1 (en) * 1999-09-16 2002-12-31 Delphi Technologies, Inc. Rack ball nut interface
EP1216363A4 (de) * 1999-09-17 2003-01-08 Delphi Tech Inc Virtuelles kugelgelenk
US6422334B1 (en) * 1999-09-17 2002-07-23 Delphi Technologies, Inc. Ball screw rack assembly
JP2002145080A (ja) * 2000-11-10 2002-05-22 Nsk Ltd 電動パワーステアリング装置
US6367593B1 (en) * 2001-08-22 2002-04-09 Delphi Technologies, Inc. Electric caliper having splined ball screw

Also Published As

Publication number Publication date
US20040007417A1 (en) 2004-01-15
EP1726509B1 (de) 2010-03-03
EP1270369B1 (de) 2008-03-19
EP1270369A2 (de) 2003-01-02
EP1726509A1 (de) 2006-11-29
JP4159808B2 (ja) 2008-10-01
DE60235587D1 (de) 2010-04-15
DE60225628T2 (de) 2009-04-16
US6883635B2 (en) 2005-04-26
JP2003063428A (ja) 2003-03-05
EP1270369A3 (de) 2004-03-03

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