DE102013215774A1 - Kolben mit einem Sensorelement - Google Patents

Kolben mit einem Sensorelement Download PDF

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Publication number
DE102013215774A1
DE102013215774A1 DE102013215774.6A DE102013215774A DE102013215774A1 DE 102013215774 A1 DE102013215774 A1 DE 102013215774A1 DE 102013215774 A DE102013215774 A DE 102013215774A DE 102013215774 A1 DE102013215774 A1 DE 102013215774A1
Authority
DE
Germany
Prior art keywords
piston
sensor element
cylindrical wall
schematic representation
wall
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.)
Withdrawn
Application number
DE102013215774.6A
Other languages
German (de)
English (en)
Inventor
Jasmin Braunagel
Jürgen Seifermann
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE102013215774.6A priority Critical patent/DE102013215774A1/de
Publication of DE102013215774A1 publication Critical patent/DE102013215774A1/de
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J1/00Pistons; Trunk pistons; Plungers
    • F16J1/005Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08Characterised by the construction of the motor unit
    • F15B15/14Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423Component parts; Constructional details
    • F15B15/1447Pistons; Piston to piston rod assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20Other details, e.g. assembly with regulating devices
    • F15B15/28Means for indicating the position, e.g. end of stroke
    • F15B15/2815Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/08Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00Special features for couplings or clutches
    • F16D2300/18Sensors; Details or arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE102013215774.6A 2012-09-19 2013-08-09 Kolben mit einem Sensorelement Withdrawn DE102013215774A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102013215774.6A DE102013215774A1 (de) 2012-09-19 2013-08-09 Kolben mit einem Sensorelement

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012216707.2 2012-09-19
DE102012216707 2012-09-19
DE102013215774.6A DE102013215774A1 (de) 2012-09-19 2013-08-09 Kolben mit einem Sensorelement

Publications (1)

Publication Number Publication Date
DE102013215774A1 true DE102013215774A1 (de) 2014-03-20

Family

ID=49303674

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102013215774.6A Withdrawn DE102013215774A1 (de) 2012-09-19 2013-08-09 Kolben mit einem Sensorelement
DE112013004545.1T Withdrawn DE112013004545A5 (de) 2012-09-19 2013-08-09 Kolben mit einem Sensorelement

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE112013004545.1T Withdrawn DE112013004545A5 (de) 2012-09-19 2013-08-09 Kolben mit einem Sensorelement

Country Status (4)

Country Link
CN (1) CN104662341B (https=)
DE (2) DE102013215774A1 (https=)
IN (1) IN2015DN01664A (https=)
WO (1) WO2014044263A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04270901A (ja) * 1991-02-27 1992-09-28 Nippondenso Co Ltd ストロークセンサ
DE19818796A1 (de) * 1998-04-27 1999-11-04 Walter Hunger Kolbenstange, Kolbenanordnung und Verfahren zur Herstellung einer Kolbenstange
DE10133163A1 (de) * 2001-02-20 2002-08-29 Bosch Gmbh Robert Messsystem
WO2002066307A2 (de) * 2001-02-20 2002-08-29 Robert Bosch Gmbh Messsystem
CN2586015Y (zh) * 2002-11-13 2003-11-12 宁波亿日科技实业有限公司 一种开关气缸的活塞
DE20308810U1 (de) * 2003-05-23 2003-08-28 ZF Sachs AG, 97424 Schweinfurt Kolben-Zylinder-Aggregat mit einem Sensorsystem
WO2008011909A1 (en) * 2006-07-28 2008-01-31 Norgren Gmbh Piston portion for a piston assembly and a piston assembly
CN201190707Y (zh) * 2008-04-10 2009-02-04 王利山 开口磁环的气缸
JP2011521263A (ja) * 2008-05-19 2011-07-21 ストーンリッジ・コントロール・デバイスィズ・インコーポレーテッド シリンダ位置センサおよびシリンダ位置センサを組み込んだシリンダ
CN202091289U (zh) * 2011-04-25 2011-12-28 宁波盛达阳光气动机械有限公司 薄型气缸

Also Published As

Publication number Publication date
WO2014044263A1 (de) 2014-03-27
CN104662341A (zh) 2015-05-27
IN2015DN01664A (https=) 2015-07-03
DE112013004545A5 (de) 2015-05-28
CN104662341B (zh) 2017-11-17

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140218

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140218

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150408

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee