PL3401571T3 - Mechanizm śrubowo-toczny - Google Patents

Mechanizm śrubowo-toczny

Info

Publication number
PL3401571T3
PL3401571T3 PL17170582T PL17170582T PL3401571T3 PL 3401571 T3 PL3401571 T3 PL 3401571T3 PL 17170582 T PL17170582 T PL 17170582T PL 17170582 T PL17170582 T PL 17170582T PL 3401571 T3 PL3401571 T3 PL 3401571T3
Authority
PL
Poland
Prior art keywords
ball screw
ball
screw
Prior art date
Application number
PL17170582T
Other languages
English (en)
Inventor
Hanspeter Kuster
Pascal Leuenberger
Daniel Sinz
Original Assignee
Sfs Intec Holding 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 Intec Holding Ag filed Critical Sfs Intec Holding Ag
Publication of PL3401571T3 publication Critical patent/PL3401571T3/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
    • F16H25/24—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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • 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
    • F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
    • 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
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)
  • Support Of The Bearing (AREA)
PL17170582T 2017-05-11 2017-05-11 Mechanizm śrubowo-toczny PL3401571T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17170582.5A EP3401571B1 (de) 2017-05-11 2017-05-11 Kugelgewindetrieb

Publications (1)

Publication Number Publication Date
PL3401571T3 true PL3401571T3 (pl) 2021-12-06

Family

ID=58701515

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17170582T PL3401571T3 (pl) 2017-05-11 2017-05-11 Mechanizm śrubowo-toczny

Country Status (5)

Country Link
US (1) US10871211B2 (pl)
EP (1) EP3401571B1 (pl)
CN (1) CN108869676B (pl)
ES (1) ES2884063T3 (pl)
PL (1) PL3401571T3 (pl)

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* Cited by examiner, † Cited by third party
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DE102018106026A1 (de) * 2018-03-15 2019-09-19 Thyssenkrupp Ag Schneckengetriebe mit einem Schwenklager mit definierter Schwenkachse
CN111396456B (zh) * 2019-01-02 2021-07-13 中国航发商用航空发动机有限责任公司 滚动轴承以及支承结构
CN109958734B (zh) * 2019-02-13 2021-06-11 绍兴市亿跃智能科技有限公司 具有导向的活塞杆
CN111350797A (zh) * 2020-03-14 2020-06-30 绍兴集知汇信息科技有限公司 一种改进型丝杠螺母
CN111501430B (zh) * 2020-04-28 2021-06-29 上海工程技术大学 一种以滚珠丝杠组合装置为振子的钢轨吸振器结构
KR20220146829A (ko) * 2021-04-26 2022-11-02 에이치엘만도 주식회사 자동차의 조향장치
DE102022106373B4 (de) * 2022-03-18 2023-10-12 Festo Se & Co. Kg Linearantrieb
DE102022114070A1 (de) * 2022-06-03 2023-12-14 Schaeffler Technologies AG & Co. KG Kugelgewindetrieb und elektromechanischer Aktuator
CN114876965B (zh) * 2022-06-17 2024-02-20 山东朗澈轴承有限公司 一种适用于高载荷深沟球轴承套圈组件
CN116906521B (zh) * 2023-08-30 2026-03-10 拿森汽车科技(杭州)有限公司 丝杆丝母防转机构

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US3485110A (en) * 1968-08-21 1969-12-23 Duff Norton Co Nut and screw mechanism
US4137784A (en) * 1977-11-14 1979-02-06 Industrial Device Corporation Electromechanical equivalent of fluid powered cylinder
US5046402A (en) * 1990-04-23 1991-09-10 Lagace Jean Hugues Rotary to axial motion converting device with groove in piston guide
JP2001124175A (ja) * 1999-10-29 2001-05-08 Iai:Kk アクチュエータ
US20050160846A1 (en) * 2004-01-20 2005-07-28 Yi-Chung Chiang Linear actuator
JP4574228B2 (ja) * 2004-05-17 2010-11-04 Ｎｔｎ株式会社 電動アクチュエータ用ボールねじ
WO2008007736A1 (en) * 2006-07-12 2008-01-17 Hitachi, Ltd. Power steering system, speed reduction mechanism and bearing holder
TWI426685B (zh) * 2008-04-17 2014-02-11 Smc Kk 電動致動器
DE102010054134B3 (de) * 2010-12-10 2012-04-12 Thyssenkrupp Presta Ag Kugelgewindetrieb
JP5918519B2 (ja) * 2011-07-13 2016-05-18 株式会社アイエイアイ アクチュエータ
JP5845070B2 (ja) * 2011-12-01 2016-01-20 株式会社アイエイアイ アクチュエータ
TWM470445U (zh) * 2012-12-10 2014-01-11 Star Motor Ind Co Ltd J 線性致動器
TWM457478U (zh) * 2012-12-25 2013-07-21 Kelly Internat Corp 螺桿昇降之防下滑裝置
DE102013003830B4 (de) * 2013-03-07 2026-02-05 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Spindelantrieb für ein Verstellelement eines Kraftfahrzeugs
TWM459317U (zh) * 2013-03-28 2013-08-11 Timotion Technology Co Ltd 具雙螺桿之線性傳動裝置
JP6486609B2 (ja) * 2014-05-14 2019-03-20 株式会社ハイレックスコーポレーション 開閉体開閉装置
DE102015004018A1 (de) * 2015-03-25 2016-09-29 Kiekert Aktiengesellschaft Zuziehantrieb für ein Kraftfahrzeugschloss
FR3050493B1 (fr) * 2016-04-26 2018-05-25 Foundation Brakes France Sas Ecrou a faible prix de revient pour systeme de freinage de vehicule
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KR102591716B1 (ko) * 2016-10-31 2023-10-23 현대모비스 주식회사 전동식 조향장치
JP7067149B2 (ja) * 2018-03-13 2022-05-16 株式会社アイシン 車両用ドア開閉装置

Also Published As

Publication number Publication date
ES2884063T3 (es) 2021-12-10
CN108869676A (zh) 2018-11-23
US20180328472A1 (en) 2018-11-15
EP3401571A1 (de) 2018-11-14
CN108869676B (zh) 2023-09-08
EP3401571B1 (de) 2021-07-07
US10871211B2 (en) 2020-12-22

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