DE102015212448B4 - Spindelantrieb und Aktuator mit einem Spindelantrieb - Google Patents

Spindelantrieb und Aktuator mit einem Spindelantrieb Download PDF

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Publication number
DE102015212448B4
DE102015212448B4 DE102015212448.7A DE102015212448A DE102015212448B4 DE 102015212448 B4 DE102015212448 B4 DE 102015212448B4 DE 102015212448 A DE102015212448 A DE 102015212448A DE 102015212448 B4 DE102015212448 B4 DE 102015212448B4
Authority
DE
Germany
Prior art keywords
spindle
thread
nut
play
spindle drive
Prior art date
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 - Fee Related
Application number
DE102015212448.7A
Other languages
German (de)
English (en)
Other versions
DE102015212448A1 (de
Inventor
Henning Schwenke
Stefan Schmidt
Frank Brinkmann
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE102015212448.7A priority Critical patent/DE102015212448B4/de
Priority to JP2017568300A priority patent/JP6716614B2/ja
Priority to KR1020187002916A priority patent/KR20180025913A/ko
Priority to PCT/EP2016/062106 priority patent/WO2017001127A1/de
Priority to US15/739,211 priority patent/US20180180145A1/en
Publication of DE102015212448A1 publication Critical patent/DE102015212448A1/de
Application granted granted Critical
Publication of DE102015212448B4 publication Critical patent/DE102015212448B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • 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
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
DE102015212448.7A 2015-07-02 2015-07-02 Spindelantrieb und Aktuator mit einem Spindelantrieb Expired - Fee Related DE102015212448B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102015212448.7A DE102015212448B4 (de) 2015-07-02 2015-07-02 Spindelantrieb und Aktuator mit einem Spindelantrieb
JP2017568300A JP6716614B2 (ja) 2015-07-02 2016-05-30 スピンドル駆動部及びスピンドル駆動部を有するアクチュエータ
KR1020187002916A KR20180025913A (ko) 2015-07-02 2016-05-30 스핀들 드라이브 및 스핀들 드라이브를 갖춘 액추에이터
PCT/EP2016/062106 WO2017001127A1 (de) 2015-07-02 2016-05-30 Spindelantrieb und aktuator mit einem spindelantrieb
US15/739,211 US20180180145A1 (en) 2015-07-02 2016-05-30 Spindle drive and an actuator comprising a spindle drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015212448.7A DE102015212448B4 (de) 2015-07-02 2015-07-02 Spindelantrieb und Aktuator mit einem Spindelantrieb

Publications (2)

Publication Number Publication Date
DE102015212448A1 DE102015212448A1 (de) 2017-01-05
DE102015212448B4 true DE102015212448B4 (de) 2020-07-02

Family

ID=56098234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015212448.7A Expired - Fee Related DE102015212448B4 (de) 2015-07-02 2015-07-02 Spindelantrieb und Aktuator mit einem Spindelantrieb

Country Status (5)

Country Link
US (1) US20180180145A1 (enExample)
JP (1) JP6716614B2 (enExample)
KR (1) KR20180025913A (enExample)
DE (1) DE102015212448B4 (enExample)
WO (1) WO2017001127A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3399215T3 (pl) * 2017-05-05 2021-01-25 Eppendorf Ag Napęd wrzeciona
PL3399214T3 (pl) * 2017-05-05 2021-01-25 Eppendorf Ag Elektroniczny napęd dozujący
DE102017208737B4 (de) 2017-05-23 2023-04-20 Zf Friedrichshafen Ag Aktuator mit einem Spindelantrieb für eine Hinterachslenkung eines Kraftfahrzeuges
DE102018112679B4 (de) 2018-05-28 2022-06-15 Karl Storz Se & Co. Kg Klemmvorrichtung und -anordnung für ein medizinisches Instrument

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2412607A2 (en) * 2010-07-27 2012-02-01 Fujikiko Co., Ltd. Steering column device
DE102014206934A1 (de) * 2014-04-10 2015-10-15 Zf Friedrichshafen Ag Stellmotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505467C1 (de) * 1985-02-16 1986-02-27 SKF GmbH, 8720 Schweinfurt Schraubengetriebe
DE3635040A1 (de) * 1986-10-15 1988-04-21 Skf Gmbh Schraubengetriebe
FR2621666B1 (fr) * 1987-10-08 1990-02-23 Rockwell Cim Verin a vis a securite de surcharge pour element deplacable, tel qu'un siege
JP3028905B2 (ja) * 1994-01-31 2000-04-04 アイシン精機株式会社 後輪操舵アクチュエ−タ
DE19831940A1 (de) * 1998-07-16 2000-01-20 Alltec Gmbh Verfahren zur Herstellung einer Gewindetriebmutter und Gewindetriebmutter
JP2012189099A (ja) * 2011-03-09 2012-10-04 Nidec Tosok Corp 電動機の送りねじ機構

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2412607A2 (en) * 2010-07-27 2012-02-01 Fujikiko Co., Ltd. Steering column device
DE102014206934A1 (de) * 2014-04-10 2015-10-15 Zf Friedrichshafen Ag Stellmotor

Also Published As

Publication number Publication date
JP2018521278A (ja) 2018-08-02
KR20180025913A (ko) 2018-03-09
JP6716614B2 (ja) 2020-07-01
WO2017001127A1 (de) 2017-01-05
US20180180145A1 (en) 2018-06-28
DE102015212448A1 (de) 2017-01-05

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R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee