GB2370621B - Sensor assembly - Google Patents

Sensor assembly

Info

Publication number
GB2370621B
GB2370621B GB0031513A GB0031513A GB2370621B GB 2370621 B GB2370621 B GB 2370621B GB 0031513 A GB0031513 A GB 0031513A GB 0031513 A GB0031513 A GB 0031513A GB 2370621 B GB2370621 B GB 2370621B
Authority
GB
United Kingdom
Prior art keywords
sensor assembly
sensor
assembly
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
GB0031513A
Other versions
GB2370621A (en
GB0031513D0 (en
Inventor
Shaun Mepham
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.)
Prodrive 2000 Ltd
Original Assignee
Prodrive 2000 Ltd
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 Prodrive 2000 Ltd filed Critical Prodrive 2000 Ltd
Priority to GB0031513A priority Critical patent/GB2370621B/en
Publication of GB0031513D0 publication Critical patent/GB0031513D0/en
Publication of GB2370621A publication Critical patent/GB2370621A/en
Application granted granted Critical
Publication of GB2370621B publication Critical patent/GB2370621B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5016—Shifting operation, i.e. volume compensation of the master cylinder due to wear, temperature changes or leaks in the cylinder
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5018—Calibration or recalibration of the actuator
GB0031513A 2000-12-27 2000-12-27 Sensor assembly Expired - Fee Related GB2370621B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0031513A GB2370621B (en) 2000-12-27 2000-12-27 Sensor assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0031513A GB2370621B (en) 2000-12-27 2000-12-27 Sensor assembly

Publications (3)

Publication Number Publication Date
GB0031513D0 GB0031513D0 (en) 2001-02-07
GB2370621A GB2370621A (en) 2002-07-03
GB2370621B true GB2370621B (en) 2004-10-20

Family

ID=9905788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0031513A Expired - Fee Related GB2370621B (en) 2000-12-27 2000-12-27 Sensor assembly

Country Status (1)

Country Link
GB (1) GB2370621B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527565C2 (en) * 2004-10-15 2006-04-11 Scania Cv Abp Aggregates for indication of clutch wear and clutch actuators
US20080296123A1 (en) * 2007-05-29 2008-12-04 Thomas Hung Vu Powershift Transmission Clutch System With A Predetermined Running Clearance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163292A (en) * 1984-08-15 1986-02-19 Automotive Products Plc An electrical switch for a hydraulic cylinder
GB2182410A (en) * 1985-10-31 1987-05-13 Automotive Products Plc Hydraulic apparatus comprising master cylinder and slave cylinder with interlock switching device and proximity sensor
GB2299642A (en) * 1995-03-20 1996-10-09 Fichtel & Sachs Ag Clutch actuator having wear sensor means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163292A (en) * 1984-08-15 1986-02-19 Automotive Products Plc An electrical switch for a hydraulic cylinder
GB2182410A (en) * 1985-10-31 1987-05-13 Automotive Products Plc Hydraulic apparatus comprising master cylinder and slave cylinder with interlock switching device and proximity sensor
GB2299642A (en) * 1995-03-20 1996-10-09 Fichtel & Sachs Ag Clutch actuator having wear sensor means

Also Published As

Publication number Publication date
GB2370621A (en) 2002-07-03
GB0031513D0 (en) 2001-02-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061227