DE3502774A1 - Linearantriebseinheit - Google Patents

Linearantriebseinheit

Info

Publication number
DE3502774A1
DE3502774A1 DE19853502774 DE3502774A DE3502774A1 DE 3502774 A1 DE3502774 A1 DE 3502774A1 DE 19853502774 DE19853502774 DE 19853502774 DE 3502774 A DE3502774 A DE 3502774A DE 3502774 A1 DE3502774 A1 DE 3502774A1
Authority
DE
Germany
Prior art keywords
threaded spindle
axial
drive unit
linear drive
flange
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.)
Granted
Application number
DE19853502774
Other languages
German (de)
English (en)
Other versions
DE3502774C2 (enrdf_load_stackoverflow
Inventor
Josef 7312 Kirchheim Pradler
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.)
PRADLER JOSEF FA
Original Assignee
PRADLER JOSEF FA
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 PRADLER JOSEF FA filed Critical PRADLER JOSEF FA
Priority to DE19853502774 priority Critical patent/DE3502774A1/de
Publication of DE3502774A1 publication Critical patent/DE3502774A1/de
Application granted granted Critical
Publication of DE3502774C2 publication Critical patent/DE3502774C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • F16H25/2021—Screw mechanisms with means for avoiding overloading
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2087—Arrangements for driving the actuator using planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
DE19853502774 1985-01-28 1985-01-28 Linearantriebseinheit Granted DE3502774A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853502774 DE3502774A1 (de) 1985-01-28 1985-01-28 Linearantriebseinheit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502774 DE3502774A1 (de) 1985-01-28 1985-01-28 Linearantriebseinheit

Publications (2)

Publication Number Publication Date
DE3502774A1 true DE3502774A1 (de) 1986-10-09
DE3502774C2 DE3502774C2 (enrdf_load_stackoverflow) 1987-10-15

Family

ID=6260972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853502774 Granted DE3502774A1 (de) 1985-01-28 1985-01-28 Linearantriebseinheit

Country Status (1)

Country Link
DE (1) DE3502774A1 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625676A1 (de) * 1986-07-29 1988-02-11 Mayr Christian Gmbh & Co Kg Axial-ueberlastelement
US4856411A (en) * 1986-04-07 1989-08-15 Ringspann Albrecht Maurer Kg Overload release system for an axially movable bolt
WO2001006170A1 (en) * 1999-07-15 2001-01-25 Tetra Laval Holdings & Finance Sa A safety device in a linear unit
EP1504989A1 (en) * 2003-08-05 2005-02-09 Campagnolo S.R.L. Actuator device and relative nut for a bicycle gearshift, with an elastically yieldind member
EP2080934A3 (en) * 2008-01-15 2010-01-20 JTEKT Corporation Ball screw unit
WO2010089073A1 (de) 2009-02-06 2010-08-12 Sew-Eurodrive Gmbh & Co. Kg Spindelmotor
US8002655B2 (en) 2004-02-27 2011-08-23 Campagnolo, S.R.L. Actuator device for a bicycle gearshift
ITMI20130299A1 (it) * 2013-02-28 2014-08-29 Campagnolo Srl Deragliatore di bicicletta, particolarmente deragliatore anteriore, ad affidabilità migliorata
DE102019209143A1 (de) * 2019-06-25 2020-12-31 Geze Gmbh Antrieb für einen Flügel einer Tür oder eines Fensters
DE102011055347B4 (de) 2010-11-16 2023-02-23 Dewertokin Kft Elektromotorischer Linearantrieb

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034482A1 (de) * 2000-07-15 2002-01-24 Ksb Ag Schutzeinrichtung
DE102016204566B4 (de) * 2016-03-18 2018-12-27 Zf Friedrichshafen Ag Spindelantrieb und Aktuator mit Spindelantrieb

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6806662U (de) * 1968-10-30 1969-07-24 Martin Wuerschum Elektrischer hubzylinder
DE6806663U (de) * 1968-10-12 1969-07-31 Wuerschum Fa Geb Elektrische hubenheit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6806663U (de) * 1968-10-12 1969-07-31 Wuerschum Fa Geb Elektrische hubenheit
DE6806662U (de) * 1968-10-30 1969-07-24 Martin Wuerschum Elektrischer hubzylinder

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856411A (en) * 1986-04-07 1989-08-15 Ringspann Albrecht Maurer Kg Overload release system for an axially movable bolt
DE3625676A1 (de) * 1986-07-29 1988-02-11 Mayr Christian Gmbh & Co Kg Axial-ueberlastelement
WO2001006170A1 (en) * 1999-07-15 2001-01-25 Tetra Laval Holdings & Finance Sa A safety device in a linear unit
EP1504989A1 (en) * 2003-08-05 2005-02-09 Campagnolo S.R.L. Actuator device and relative nut for a bicycle gearshift, with an elastically yieldind member
US8033937B2 (en) 2003-08-05 2011-10-11 Campagnolo S.R.L. Actuator device and relative nut for a bicycle gearshift, with an elastically yielding member
US8002655B2 (en) 2004-02-27 2011-08-23 Campagnolo, S.R.L. Actuator device for a bicycle gearshift
US8230749B2 (en) 2008-01-15 2012-07-31 Jtekt Corporation Ball screw unit
EP2080934A3 (en) * 2008-01-15 2010-01-20 JTEKT Corporation Ball screw unit
US8424401B2 (en) 2008-01-15 2013-04-23 Jtekt Corporation Ball screw unit
CN102308458A (zh) * 2009-02-06 2012-01-04 索尤若驱动有限及两合公司 丝杠电机
WO2010089073A1 (de) 2009-02-06 2010-08-12 Sew-Eurodrive Gmbh & Co. Kg Spindelmotor
CN102308458B (zh) * 2009-02-06 2014-10-08 索尤若驱动有限及两合公司 丝杠电机
DE102011055347B4 (de) 2010-11-16 2023-02-23 Dewertokin Kft Elektromotorischer Linearantrieb
ITMI20130299A1 (it) * 2013-02-28 2014-08-29 Campagnolo Srl Deragliatore di bicicletta, particolarmente deragliatore anteriore, ad affidabilità migliorata
EP2772424A1 (en) * 2013-02-28 2014-09-03 Campagnolo S.R.L. Bicycle derailleur gear, particularly a front derailleur gear, with improved reliability
JP2014169073A (ja) * 2013-02-28 2014-09-18 Campagnolo Spa 信頼性が向上した自転車変速ギア装置、特に、フロント変速ギア装置
US9676446B2 (en) 2013-02-28 2017-06-13 Campagnolo S.R.L. Bicycle derailleur gear, particularly a front derailleur gear, with improved reliability
DE102019209143A1 (de) * 2019-06-25 2020-12-31 Geze Gmbh Antrieb für einen Flügel einer Tür oder eines Fensters
EP3757333B1 (de) * 2019-06-25 2023-07-19 GEZE GmbH Antrieb für einen flügel einer tür oder eines fensters

Also Published As

Publication number Publication date
DE3502774C2 (enrdf_load_stackoverflow) 1987-10-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee