ITVI20030119A1 - Vite a rotolamento con avanzamento per giro inferiore - Google Patents

Vite a rotolamento con avanzamento per giro inferiore

Info

Publication number
ITVI20030119A1
ITVI20030119A1 IT000119A ITVI20030119A ITVI20030119A1 IT VI20030119 A1 ITVI20030119 A1 IT VI20030119A1 IT 000119 A IT000119 A IT 000119A IT VI20030119 A ITVI20030119 A IT VI20030119A IT VI20030119 A1 ITVI20030119 A1 IT VI20030119A1
Authority
IT
Italy
Prior art keywords
screw
advance
rolling screw
lower turn
pitch
Prior art date
Application number
IT000119A
Other languages
English (en)
Inventor
Giancarlo Brun
Original Assignee
Giancarlo Brun
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 Giancarlo Brun filed Critical Giancarlo Brun
Priority to IT000119A priority Critical patent/ITVI20030119A1/it
Priority to PCT/EP2004/005595 priority patent/WO2004113762A2/en
Priority to BRPI0411725-5A priority patent/BRPI0411725A/pt
Priority to AT04734673T priority patent/ATE438816T1/de
Priority to JP2006515792A priority patent/JP2007506911A/ja
Priority to EA200501851A priority patent/EA200501851A1/ru
Priority to EP04734673A priority patent/EP1639272B1/en
Priority to CA002530245A priority patent/CA2530245C/en
Priority to CNA2004800176408A priority patent/CN1809707A/zh
Priority to US10/561,440 priority patent/US20070012133A1/en
Priority to DE602004022413T priority patent/DE602004022413D1/de
Publication of ITVI20030119A1 publication Critical patent/ITVI20030119A1/it

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
    • Y10T74/19721—Thread geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Forging (AREA)
  • Threshing Machine Elements (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Sewing Machines And Sewing (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Screw Conveyors (AREA)
IT000119A 2003-06-23 2003-06-23 Vite a rotolamento con avanzamento per giro inferiore ITVI20030119A1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT000119A ITVI20030119A1 (it) 2003-06-23 2003-06-23 Vite a rotolamento con avanzamento per giro inferiore
PCT/EP2004/005595 WO2004113762A2 (en) 2003-06-23 2004-05-25 Rolling screw with smaller advance per turn than the pitch of the threading
BRPI0411725-5A BRPI0411725A (pt) 2003-06-23 2004-05-25 parafuso de rolamento com menor avanço por volta do que o passo do filete
AT04734673T ATE438816T1 (de) 2003-06-23 2004-05-25 Rollspindel mit geringerem vorschub pro umdrehung als die steigung eines damit zusammenwirkenden gewindes
JP2006515792A JP2007506911A (ja) 2003-06-23 2004-05-25 螺条のピッチより小さい旋回当たり前進距離を有する転がりネジ
EA200501851A EA200501851A1 (ru) 2003-06-23 2004-05-25 Пара винт - гайка качения с осевым перемещением за один оборот, которое меньше шага резьбы
EP04734673A EP1639272B1 (en) 2003-06-23 2004-05-25 Rolling screw with smaller advance per turn than the pitch of a threading cooperating therewith
CA002530245A CA2530245C (en) 2003-06-23 2004-05-25 Rolling screw with smaller advance per turn than the pitch of the threading
CNA2004800176408A CN1809707A (zh) 2003-06-23 2004-05-25 具有比螺纹螺距更小的每转推进的滚动螺钉
US10/561,440 US20070012133A1 (en) 2003-06-23 2004-05-25 Rollign screw with smaller advance per turn than the pitch of the threading
DE602004022413T DE602004022413D1 (de) 2003-06-23 2004-05-25 Rollspindel mit geringerem vorschub pro umdrehung als die steigung eines damit zusammenwirkenden gewindes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000119A ITVI20030119A1 (it) 2003-06-23 2003-06-23 Vite a rotolamento con avanzamento per giro inferiore

Publications (1)

Publication Number Publication Date
ITVI20030119A1 true ITVI20030119A1 (it) 2004-12-24

Family

ID=33524074

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000119A ITVI20030119A1 (it) 2003-06-23 2003-06-23 Vite a rotolamento con avanzamento per giro inferiore

Country Status (11)

Country Link
US (1) US20070012133A1 (it)
EP (1) EP1639272B1 (it)
JP (1) JP2007506911A (it)
CN (1) CN1809707A (it)
AT (1) ATE438816T1 (it)
BR (1) BRPI0411725A (it)
CA (1) CA2530245C (it)
DE (1) DE602004022413D1 (it)
EA (1) EA200501851A1 (it)
IT (1) ITVI20030119A1 (it)
WO (1) WO2004113762A2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20050065A1 (it) * 2005-03-09 2006-09-10 Ares Line Srl Vite a rotolamento
CZ307605B6 (cs) * 2017-02-24 2019-01-02 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze Odvalovací šroubový spoj

Family Cites Families (11)

* 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
US2556572A (en) * 1944-08-23 1951-06-12 William A Brinkhurst Screw feed
US2430458A (en) * 1945-08-27 1947-11-11 Titan Mfg Company Automatic screw control
US2616302A (en) * 1947-03-06 1952-11-04 Sundstrand Machine Tool Co Antifriction transmission
US3614900A (en) * 1970-05-08 1971-10-26 Wahlmark Systems Anti-friction drive
DE2059528A1 (de) * 1970-12-03 1972-06-08 Gaertner Robert Schraubenantrieb
US3730016A (en) * 1971-06-14 1973-05-01 Continental Can Co Friction drive differential screw
US4352300A (en) * 1980-08-21 1982-10-05 Vitafin N.V. Combined linear and circular drive mechanism
DE19523395A1 (de) * 1995-06-28 1997-01-02 Schaeffler Waelzlager Kg Schraubgetriebe mit einer Wälzringmutter
JP3700441B2 (ja) * 1999-01-26 2005-09-28 日本精工株式会社 リニアアクチュエータ
JP2001090799A (ja) * 1999-09-24 2001-04-03 Asmo Co Ltd ローラねじ構造体

Also Published As

Publication number Publication date
BRPI0411725A (pt) 2006-08-08
CN1809707A (zh) 2006-07-26
JP2007506911A (ja) 2007-03-22
WO2004113762A2 (en) 2004-12-29
WO2004113762A3 (en) 2005-03-17
WO2004113762B1 (en) 2005-04-28
CA2530245C (en) 2009-07-28
EP1639272B1 (en) 2009-08-05
CA2530245A1 (en) 2004-12-29
EA200501851A1 (ru) 2006-06-30
DE602004022413D1 (de) 2009-09-17
US20070012133A1 (en) 2007-01-18
ATE438816T1 (de) 2009-08-15
EP1639272A2 (en) 2006-03-29

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