PL3809013T3 - Mechanizm śrubowo - toczny i sposób jego wytwarzania - Google Patents

Mechanizm śrubowo - toczny i sposób jego wytwarzania

Info

Publication number
PL3809013T3
PL3809013T3 PL20165651.9T PL20165651T PL3809013T3 PL 3809013 T3 PL3809013 T3 PL 3809013T3 PL 20165651 T PL20165651 T PL 20165651T PL 3809013 T3 PL3809013 T3 PL 3809013T3
Authority
PL
Poland
Prior art keywords
assembly
ball screw
ball
screw
Prior art date
Application number
PL20165651.9T
Other languages
English (en)
Inventor
André SCHÄDLICH
Daniel Sinz
Original Assignee
SFS Group International AG
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 SFS Group International AG filed Critical SFS Group International AG
Publication of PL3809013T3 publication Critical patent/PL3809013T3/pl

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
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16H25/2214—Screw 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
    • 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
    • F16H25/2214—Screw 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
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads
    • 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
    • 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
    • F16H2025/2481—Special features for facilitating the manufacturing of spindles, nuts, or sleeves of screw devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Pens And Brushes (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
PL20165651.9T 2020-03-25 2020-03-25 Mechanizm śrubowo - toczny i sposób jego wytwarzania PL3809013T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20165651.9A EP3809013B1 (de) 2020-03-25 2020-03-25 Kugelgewindetrieb und montageverfahren

Publications (1)

Publication Number Publication Date
PL3809013T3 true PL3809013T3 (pl) 2022-08-22

Family

ID=70058098

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20165651.9T PL3809013T3 (pl) 2020-03-25 2020-03-25 Mechanizm śrubowo - toczny i sposób jego wytwarzania

Country Status (5)

Country Link
US (1) US11519483B2 (pl)
EP (1) EP3809013B1 (pl)
CN (1) CN113446373A (pl)
ES (1) ES2921310T3 (pl)
PL (1) PL3809013T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524867B1 (de) 2021-10-05 2022-10-15 Engel Austria Gmbh Antriebseinheit und Formgebungsmaschine mit einer solchen
PL4283163T3 (pl) 2022-05-24 2025-12-08 SFS Group International AG Mechanizm śrubowo-toczny
CN116079402B (zh) * 2023-01-17 2025-04-25 广德锦汭轴承有限公司 一种滚珠丝杠的装配装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855792A (en) * 1955-06-20 1958-10-14 Cleveland Pneumatic Ind Inc Ball screw and nut construction
DE102008025349B4 (de) * 2008-05-27 2019-12-05 Schaeffler Technologies AG & Co. KG Kugelgewindetrieb
DE102009009522A1 (de) 2009-02-18 2010-08-19 Schaeffler Technologies Gmbh & Co. Kg Umlenkkörper für einen Kugelgewindetrieb
US9062748B1 (en) * 2009-09-30 2015-06-23 David B. Guglietti Ball screw nut
DE102010034488A1 (de) * 2010-08-17 2012-02-23 Schaeffler Technologies Gmbh & Co. Kg Kugelgewindetrieb mit mehreren Gewindegängen
EP3096041B1 (en) 2011-04-19 2018-12-12 Aktiebolaget SKF Ball screw assembly with one-piece deflecting elements
EP2515000B1 (en) * 2011-04-19 2015-07-15 Aktiebolaget SKF Ball screw assembly with recirculating cap and nut
WO2013112597A1 (en) * 2012-01-24 2013-08-01 Nook Industries, Inc. Ball screw assembly
DE102012213856B4 (de) * 2012-05-10 2019-08-08 Schaeffler Technologies AG & Co. KG Spindelmutter für einen Kugelgewindetrieb und Elektromechanischer Bremskraftverstärker
DE102013207745A1 (de) * 2013-04-29 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Kugelgewindetrieb
ES2761404T3 (es) 2013-05-15 2020-05-19 Sfs Intec Holding Ag Tornillo de bolas
JP6379605B2 (ja) * 2014-04-07 2018-08-29 株式会社ジェイテクト ボールねじ装置、動力変換機構、電動パワーステアリング装置、及びボールねじ装置の製造方法
JP2017137953A (ja) * 2016-02-04 2017-08-10 株式会社ジェイテクト ボールねじ及びステアリング装置
DE102016214964B3 (de) * 2016-08-11 2018-01-25 Robert Bosch Gmbh Wälzkörpergewindetrieb mit dreiteiligem Umlenkelement
CN108386506A (zh) * 2017-01-24 2018-08-10 上银科技股份有限公司 外循环式滚珠螺杆

Also Published As

Publication number Publication date
EP3809013A1 (de) 2021-04-21
CN113446373A (zh) 2021-09-28
US11519483B2 (en) 2022-12-06
ES2921310T3 (es) 2022-08-23
US20210301910A1 (en) 2021-09-30
EP3809013B1 (de) 2022-04-20

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