DE602007003577D1 - Vorrichtung zur umwandlung einer drehbewegung in eine linearbewegung - Google Patents

Vorrichtung zur umwandlung einer drehbewegung in eine linearbewegung

Info

Publication number
DE602007003577D1
DE602007003577D1 DE602007003577T DE602007003577T DE602007003577D1 DE 602007003577 D1 DE602007003577 D1 DE 602007003577D1 DE 602007003577 T DE602007003577 T DE 602007003577T DE 602007003577 T DE602007003577 T DE 602007003577T DE 602007003577 D1 DE602007003577 D1 DE 602007003577D1
Authority
DE
Germany
Prior art keywords
movement
converting
threaded element
turning
linear
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.)
Active
Application number
DE602007003577T
Other languages
English (en)
Inventor
Giancarlo Brun
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.)
Ares Engineering SRL
Original Assignee
Ares Engineering SRL
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 Ares Engineering SRL filed Critical Ares Engineering SRL
Publication of DE602007003577D1 publication Critical patent/DE602007003577D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H25/2285—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rings engaging the screw shaft with the inner perimeter, e.g. using inner rings of a ball bearing
    • F16H25/229—Eccentric rings with their axis arranged substantially parallel to the screw shaft axis
    • 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
    • Y10T74/19781—Non-recirculating rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Power Steering Mechanism (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Forging (AREA)
DE602007003577T 2006-03-24 2007-03-19 Vorrichtung zur umwandlung einer drehbewegung in eine linearbewegung Active DE602007003577D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000084A ITVI20060084A1 (it) 2006-03-24 2006-03-24 Dispositivo per la conversione di un moto rotatorio in un movimento lineare
PCT/IB2007/000811 WO2007110769A1 (en) 2006-03-24 2007-03-19 Device for converting a rotary motion into a linear motion

Publications (1)

Publication Number Publication Date
DE602007003577D1 true DE602007003577D1 (de) 2010-01-14

Family

ID=38180148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007003577T Active DE602007003577D1 (de) 2006-03-24 2007-03-19 Vorrichtung zur umwandlung einer drehbewegung in eine linearbewegung

Country Status (9)

Country Link
US (1) US20090114049A1 (de)
EP (1) EP2002149B1 (de)
CN (1) CN101410653A (de)
AT (1) ATE450727T1 (de)
CA (1) CA2646960A1 (de)
DE (1) DE602007003577D1 (de)
IT (1) ITVI20060084A1 (de)
RU (1) RU2008142117A (de)
WO (1) WO2007110769A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672133A (zh) * 2014-01-04 2014-03-26 何敬丽 一种螺纹柱旋转器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424037A (en) * 1945-04-09 1947-07-15 Harry D Boardman Pressure applying device for clamps and the like
US3730016A (en) * 1971-06-14 1973-05-01 Continental Can Co Friction drive differential screw
DE2137636C3 (de) * 1971-07-28 1981-12-03 Gärtner, Robert, Dr.-Ing., 6308 Butzbach Schraubenantrieb
DE2261736A1 (de) * 1972-12-16 1974-06-20 Wilhelm Dipl-Ing Dozler Schraubgetriebe
GB2211908A (en) * 1987-10-31 1989-07-12 Jaguar Cars Linear actuator
DE4002151A1 (de) * 1990-01-25 1991-08-01 Klaus Reithofer Vorrichtung zur umwandlung von rotationsbewegung in linearbewegung
US5620166A (en) * 1994-08-02 1997-04-15 Lord; Bruce A. Stem and nut with bearing for use in a motor operated valve
DE19515093A1 (de) * 1995-04-25 1996-10-31 Schaeffler Waelzlager Kg Schraubgetriebe mit einer Wälzringmutter
GB9911150D0 (en) * 1999-05-14 1999-07-14 Lucas Ind Plc Screw actuator
DE10017447C2 (de) * 2000-04-07 2003-01-09 Arne Hauberg Axialantrieb
JP4289353B2 (ja) * 2003-04-24 2009-07-01 トヨタ自動車株式会社 遊星式差動ねじ型回転−直線運動変換装置
US7152496B2 (en) * 2003-11-14 2006-12-26 Jaegar Industrial Co. Ltd. Screw nut assembly of linear actuation device
ITVI20050065A1 (it) * 2005-03-09 2006-09-10 Ares Line Srl Vite a rotolamento
US20070214902A1 (en) * 2006-03-17 2007-09-20 T-Motion Technology Co Ltd. Nut structure for linear transmission device

Also Published As

Publication number Publication date
CA2646960A1 (en) 2007-10-04
ITVI20060084A1 (it) 2007-09-25
EP2002149A1 (de) 2008-12-17
ATE450727T1 (de) 2009-12-15
RU2008142117A (ru) 2010-04-27
WO2007110769A1 (en) 2007-10-04
US20090114049A1 (en) 2009-05-07
EP2002149B1 (de) 2009-12-02
CN101410653A (zh) 2009-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition