KR102594443B1 - 유성 롤러 나사 구동부(prsd) 및 유성 롤러 나사 구동부를 구비한 액추에이터 - Google Patents

유성 롤러 나사 구동부(prsd) 및 유성 롤러 나사 구동부를 구비한 액추에이터 Download PDF

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Publication number
KR102594443B1
KR102594443B1 KR1020177030790A KR20177030790A KR102594443B1 KR 102594443 B1 KR102594443 B1 KR 102594443B1 KR 1020177030790 A KR1020177030790 A KR 1020177030790A KR 20177030790 A KR20177030790 A KR 20177030790A KR 102594443 B1 KR102594443 B1 KR 102594443B1
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KR
South Korea
Prior art keywords
planetary roller
planetary
screw drive
profiling
longitudinal region
Prior art date
Application number
KR1020177030790A
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English (en)
Korean (ko)
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KR20170133401A (ko
Inventor
라르스 슈만
라즐로 만
페터 그렙
Original Assignee
섀플러 테크놀로지스 아게 운트 코. 카게
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.)
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Application filed by 섀플러 테크놀로지스 아게 운트 코. 카게 filed Critical 섀플러 테크놀로지스 아게 운트 코. 카게
Publication of KR20170133401A publication Critical patent/KR20170133401A/ko
Application granted granted Critical
Publication of KR102594443B1 publication Critical patent/KR102594443B1/ko

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    • 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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/08—Friction clutches with a helical band or equivalent member, which may be built up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band
    • 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
    • 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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
KR1020177030790A 2015-04-01 2016-03-15 유성 롤러 나사 구동부(prsd) 및 유성 롤러 나사 구동부를 구비한 액추에이터 KR102594443B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015205963.4 2015-04-01
DE102015205963.4A DE102015205963B3 (de) 2015-04-01 2015-04-01 Planetenwälzgewindetrieb (PWG) und Aktor mit einem Planetenwälzgewindetrieb
PCT/DE2016/200139 WO2016155724A1 (de) 2015-04-01 2016-03-15 Planetenwälzgewindetrieb (pwg) und aktor mit einem planetenwälzgewindetrieb

Publications (2)

Publication Number Publication Date
KR20170133401A KR20170133401A (ko) 2017-12-05
KR102594443B1 true KR102594443B1 (ko) 2023-10-27

Family

ID=55701653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177030790A KR102594443B1 (ko) 2015-04-01 2016-03-15 유성 롤러 나사 구동부(prsd) 및 유성 롤러 나사 구동부를 구비한 액추에이터

Country Status (4)

Country Link
KR (1) KR102594443B1 (de)
CN (1) CN107407343B (de)
DE (2) DE102015205963B3 (de)
WO (1) WO2016155724A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019119610A1 (de) * 2019-07-19 2020-08-27 Schaeffler Technologies AG & Co. KG Vorrichtung und Verfahren zum Schuhschleifen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130143711A1 (en) 2011-12-05 2013-06-06 Schaeffler Technologies AG & Co. KG Planetary roller gear drive

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986744A (ja) * 1983-09-30 1984-05-19 Matsushita Electric Works Ltd 減速機
DE3739059A1 (de) * 1987-11-17 1989-05-24 Deutsche Forsch Luft Raumfahrt Vorrichtung zur umwandlung einer drehbewegung in eine axialbewegung
JP2007239830A (ja) * 2006-03-07 2007-09-20 Nsk Ltd 遊星ローラねじ
JP5734303B2 (ja) * 2009-10-29 2015-06-17 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフトＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ ハイドロスタティッククラッチアクチュエータ
DE102010011820B4 (de) * 2010-03-18 2021-11-11 Schaeffler Technologies AG & Co. KG Planetenwälzgewindetrieb
DE102011010133B4 (de) * 2011-02-03 2018-04-26 Narr Beteiligungs Gmbh Verfahren zur Erhöhung der Tragzahl bei einer Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
CN102182806A (zh) * 2011-04-29 2011-09-14 黄溧震 一种行星滚柱丝杠
DE102011075950B4 (de) * 2011-05-17 2020-02-06 Schaeffler Technologies AG & Co. KG Planeten-Wälz-Gewindetrieb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130143711A1 (en) 2011-12-05 2013-06-06 Schaeffler Technologies AG & Co. KG Planetary roller gear drive

Also Published As

Publication number Publication date
CN107407343B (zh) 2019-07-09
WO2016155724A1 (de) 2016-10-06
KR20170133401A (ko) 2017-12-05
DE112016001577A5 (de) 2017-12-28
CN107407343A (zh) 2017-11-28
DE102015205963B3 (de) 2016-05-19

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