FR2181341A5 - - Google Patents

Info

Publication number
FR2181341A5
FR2181341A5 FR7313722A FR7313722A FR2181341A5 FR 2181341 A5 FR2181341 A5 FR 2181341A5 FR 7313722 A FR7313722 A FR 7313722A FR 7313722 A FR7313722 A FR 7313722A FR 2181341 A5 FR2181341 A5 FR 2181341A5
Authority
FR
France
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
Application number
FR7313722A
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Application granted granted Critical
Publication of FR2181341A5 publication Critical patent/FR2181341A5/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20Screw mechanisms
    • F16H25/22Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214Screw 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19642Directly cooperating gears
    • Y10T74/19698Spiral
    • Y10T74/19702Screw and nut
    • Y10T74/19744Rolling element engaging thread
    • Y10T74/19749Recirculating rolling elements
    • Y10T74/19767Return path geometry
    • Y10T74/19772Rolling element deflector
FR7313722A 1972-04-17 1973-04-16 Expired FR2181341A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE505072 1972-04-17

Publications (1)

Publication Number Publication Date
FR2181341A5 true FR2181341A5 (fr) 1973-11-30

Family

ID=20265594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313722A Expired FR2181341A5 (fr) 1972-04-17 1973-04-16

Country Status (7)

Country Link
US (1) US3850046A (fr)
JP (1) JPS522463B2 (fr)
CA (1) CA969779A (fr)
DE (2) DE7314698U (fr)
FR (1) FR2181341A5 (fr)
GB (1) GB1407763A (fr)
IT (1) IT984300B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514998A1 (fr) * 2011-04-19 2012-10-24 Aktiebolaget SKF Ensemble formant vis sphérique doté d'un bouchon de recirculation

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1070631B (it) * 1976-07-27 1985-04-02 Roltra Spa Accoppiamento di trasmissione a vite madre vite
DE2914756C2 (de) * 1979-04-11 1982-03-25 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Kugelschraubtrieb
US4342235A (en) * 1979-11-07 1982-08-03 General Motors Corporation Ball nut with internal crossover for ball recirculation
JPS5947357U (ja) * 1982-09-21 1984-03-29 株式会社クボタ エンジンの燃料供給装置
JPS59195241U (ja) * 1983-06-14 1984-12-25 自動車機器株式会社 ボ−ルねじ用ボ−ルチユ−ブ
US4750378A (en) * 1986-11-13 1988-06-14 Sheppard Peter H Ball screw mechanism
JP3474158B2 (ja) * 2000-09-05 2003-12-08 上銀科技股▲分▼有限公司 ボールベアリングスクリューおよびその製造方法
US6813970B2 (en) * 2001-11-15 2004-11-09 Delphi Technologies, Inc. Ball-nut assembly and method for making
US20070221002A1 (en) * 2006-03-27 2007-09-27 Hung-Sung Pan Roller screw mechanism
DE102007032012A1 (de) * 2007-07-10 2009-01-15 Schaeffler Kg Kugelgewindetrieb
DE102007033924A1 (de) * 2007-07-20 2009-01-22 Volkswagen Ag Kugelgewindetrieb
JP5499527B2 (ja) 2009-02-13 2014-05-21 株式会社ジェイテクト ボール螺子装置及び電動パワーステアリング装置
DE102012213856B4 (de) * 2012-05-10 2019-08-08 Schaeffler Technologies AG & Co. KG Spindelmutter für einen Kugelgewindetrieb und Elektromechanischer Bremskraftverstärker
DE102016223878A1 (de) 2016-12-01 2017-11-30 Schaeffler Technologies AG & Co. KG Gewindemutter für einen Kugelgewindetrieb
DE102017116255A1 (de) 2017-07-19 2019-01-24 Schaeffler Technologies AG & Co. KG Gewindemutter für einen Kugelgewindetrieb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565805A (en) * 1925-01-09 1925-12-15 Yee Yuen Screw jack
NL75442C (fr) * 1947-07-07
US2855792A (en) * 1955-06-20 1958-10-14 Cleveland Pneumatic Ind Inc Ball screw and nut construction
GB1028295A (en) * 1963-02-18 1966-05-04 Cam Gears Ltd Screw and nut devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514998A1 (fr) * 2011-04-19 2012-10-24 Aktiebolaget SKF Ensemble formant vis sphérique doté d'un bouchon de recirculation

Also Published As

Publication number Publication date
US3850046A (en) 1974-11-26
JPS4947757A (fr) 1974-05-09
DE7314698U (de) 1978-03-16
CA969779A (en) 1975-06-24
IT984300B (it) 1974-11-20
DE2319547A1 (de) 1973-10-31
JPS522463B2 (fr) 1977-01-21
GB1407763A (en) 1975-09-24

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