DE602005016604D1 - Rollspindel - Google Patents

Rollspindel

Info

Publication number
DE602005016604D1
DE602005016604D1 DE602005016604T DE602005016604T DE602005016604D1 DE 602005016604 D1 DE602005016604 D1 DE 602005016604D1 DE 602005016604 T DE602005016604 T DE 602005016604T DE 602005016604 T DE602005016604 T DE 602005016604T DE 602005016604 D1 DE602005016604 D1 DE 602005016604D1
Authority
DE
Germany
Prior art keywords
cop
roll
roll cop
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
DE602005016604T
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 DE602005016604D1 publication Critical patent/DE602005016604D1/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
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2096—Arrangements for driving the actuator using endless flexible members
    • 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
    • Y10T74/19805—Less than 360 degrees of contact between nut and screw
    • 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
    • Y10T74/19805—Less than 360 degrees of contact between nut and screw
    • Y10T74/19809—Independent nut segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE602005016604T 2005-03-09 2005-07-30 Rollspindel Active DE602005016604D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000065A ITVI20050065A1 (it) 2005-03-09 2005-03-09 Vite a rotolamento
PCT/EP2005/008287 WO2006094535A1 (en) 2005-03-09 2005-07-30 Rolling screw

Publications (1)

Publication Number Publication Date
DE602005016604D1 true DE602005016604D1 (de) 2009-10-22

Family

ID=35892445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016604T Active DE602005016604D1 (de) 2005-03-09 2005-07-30 Rollspindel

Country Status (8)

Country Link
US (1) US7921744B2 (de)
EP (1) EP1859179B1 (de)
CN (1) CN101184936B (de)
AR (1) AR052593A1 (de)
AT (1) ATE442539T1 (de)
DE (1) DE602005016604D1 (de)
IT (1) ITVI20050065A1 (de)
WO (1) WO2006094535A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20060084A1 (it) * 2006-03-24 2007-09-25 Ares Engineering Srl Dispositivo per la conversione di un moto rotatorio in un movimento lineare
WO2010064508A1 (ja) * 2008-12-05 2010-06-10 Thk株式会社 遊星式回転―直線運動変換装置
US8540452B2 (en) 2008-12-31 2013-09-24 Spinex Tec, Llc Flexible joint arrangement incorporating flexure members
US8628577B1 (en) 2009-03-19 2014-01-14 Ex Technology, Llc Stable device for intervertebral distraction and fusion
CN102625682B (zh) 2009-07-22 2015-04-01 斯普耐技术有限责任公司 采用同轴螺纹齿轮套机构的椎体撑开与融合装置
US8636746B2 (en) 2009-12-31 2014-01-28 Spinex Tec, Llc Methods and apparatus for insertion of vertebral body distraction and fusion devices
DE102011051514A1 (de) * 2011-07-01 2013-01-03 Wittenstein Ag Getriebe
DE102012102802B4 (de) 2012-03-30 2016-07-07 Wittenstein Ag Getriebe
US8940049B1 (en) 2014-04-01 2015-01-27 Ex Technology, Llc Expandable intervertebral cage
US9486328B2 (en) 2014-04-01 2016-11-08 Ex Technology, Llc Expandable intervertebral cage
JP2019044793A (ja) * 2017-08-30 2019-03-22 富士フイルム株式会社 送り機構
CN108945170B (zh) * 2018-09-20 2023-06-30 浙江春风动力股份有限公司 一种主撑装置
US11497622B2 (en) 2019-03-05 2022-11-15 Ex Technology, Llc Transversely expandable minimally invasive intervertebral cage and insertion and extraction device
US11234835B2 (en) 2019-03-05 2022-02-01 Octagon Spine Llc Transversely expandable minimally invasive intervertebral cage
US11911282B2 (en) * 2020-04-24 2024-02-27 Warsaw Orthopedic, Inc. Spinal implant system and method
RU2752356C1 (ru) * 2020-10-21 2021-07-26 Виктор Владимирович Становской Винтовая пара и планетарная передача на её основе
CN112507797B (zh) * 2020-11-10 2024-02-20 温州大学 一种基于神经网络的手势识别系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482082A (en) * 1944-06-07 1949-09-13 Electrolux Corp Screw jack
US2616302A (en) * 1947-03-06 1952-11-04 Sundstrand Machine Tool Co Antifriction transmission
US3395385A (en) 1966-10-13 1968-07-30 Nus Corp Transient signal recorder including a rotating recording head assembly
US3614900A (en) * 1970-05-08 1971-10-26 Wahlmark Systems Anti-friction drive
DE2059528A1 (de) 1970-12-03 1972-06-08 Gaertner Robert Schraubenantrieb
US3733914A (en) * 1971-06-01 1973-05-22 Res Engineering Co Motion conversion means
US3730016A (en) * 1971-06-14 1973-05-01 Continental Can Co Friction drive differential screw
SE8107545L (sv) * 1981-12-16 1983-06-17 Bo Granbom Anordning for att omvandla en roterande rorelse till en linjer rorelse
US4648285A (en) 1983-02-14 1987-03-10 Millipore Corporation Apparatus for converting rotational motion to linear motion
DE19523395A1 (de) * 1995-06-28 1997-01-02 Schaeffler Waelzlager Kg Schraubgetriebe mit einer Wälzringmutter
FR2851806B1 (fr) 2003-02-28 2005-04-08 Peugeot Citroen Automobiles Sa Dispositif mecanique de transmission de mouvement de rotation en translation et dispositif d'embrayage utilisant un tel dispositif
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
ITVI20030119A1 (it) 2003-06-23 2004-12-24 Giancarlo Brun Vite a rotolamento con avanzamento per giro inferiore

Also Published As

Publication number Publication date
EP1859179A1 (de) 2007-11-28
EP1859179B1 (de) 2009-09-09
WO2006094535A1 (en) 2006-09-14
ATE442539T1 (de) 2009-09-15
ITVI20050065A1 (it) 2006-09-10
US20080210039A1 (en) 2008-09-04
CN101184936B (zh) 2010-05-12
US7921744B2 (en) 2011-04-12
CN101184936A (zh) 2008-05-21
AR052593A1 (es) 2007-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition