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KR100269963B1 - Auto power cut off apparatus for clutch when brake is applied - Google Patents

Auto power cut off apparatus for clutch when brake is applied Download PDF

Info

Publication number
KR100269963B1
KR100269963B1 KR1019960066002A KR19960066002A KR100269963B1 KR 100269963 B1 KR100269963 B1 KR 100269963B1 KR 1019960066002 A KR1019960066002 A KR 1019960066002A KR 19960066002 A KR19960066002 A KR 19960066002A KR 100269963 B1 KR100269963 B1 KR 100269963B1
Authority
KR
South Korea
Prior art keywords
clutch
pressure
supply device
brake
pneumatic supply
Prior art date
Application number
KR1019960066002A
Other languages
Korean (ko)
Other versions
KR19980047508A (en
Inventor
Man Ho Kim
Original Assignee
Hyundai Motor Co 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 Hyundai Motor Co Ltd filed Critical Hyundai Motor Co Ltd
Priority to KR1019960066002A priority Critical patent/KR100269963B1/en
Publication of KR19980047508A publication Critical patent/KR19980047508A/en
Application granted granted Critical
Publication of KR100269963B1 publication Critical patent/KR100269963B1/en

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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1028—Pneumatic
    • 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
    • F16D2500/3024—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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3101—Detection of a brake actuation by a sensor on the brake
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5104—Preventing failures
    • 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
    • F16D2500/512—Relating to the driver
    • F16D2500/5128—Driver workload reduction

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE: An automatic power shut-off device of a clutch on braking is provided to automatically shut off a power from an engine, by operating a clutch through an air pressure supplying device, so the traveling convenience is improved. CONSTITUTION: A pressure detecting sensor(21) is fixed to a master cylinder(3) and senses oil pressure. A pneumatic supply device is mounted on a clutch oil tube(14) and interrupts a power of a clutch by supplying pneumatic pressure for a clutch when a brake is operated. An ECU(22) receives the signals from the pressure detecting sensor and controls the pneumatic supply device. wherein the pneumatic supply device consists of a hydraulic cylinder(23) connected with the clutch oil tube, a piston(24) combined to the hydraulic cylinder, an air compressor(25), the first solenoid valve(26) to control oil flow, and the second solenoid valve(27) to control air flow.
KR1019960066002A 1996-12-14 1996-12-14 Auto power cut off apparatus for clutch when brake is applied KR100269963B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960066002A KR100269963B1 (en) 1996-12-14 1996-12-14 Auto power cut off apparatus for clutch when brake is applied

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960066002A KR100269963B1 (en) 1996-12-14 1996-12-14 Auto power cut off apparatus for clutch when brake is applied

Publications (2)

Publication Number Publication Date
KR19980047508A KR19980047508A (en) 1998-09-15
KR100269963B1 true KR100269963B1 (en) 2000-10-16

Family

ID=19487975

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960066002A KR100269963B1 (en) 1996-12-14 1996-12-14 Auto power cut off apparatus for clutch when brake is applied

Country Status (1)

Country Link
KR (1) KR100269963B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947379B1 (en) 2004-12-17 2010-03-15 현대자동차주식회사 Safety device for brake booster

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990060176A (en) * 1997-12-31 1999-07-26 정몽규 Clutch control system of automobile
KR102086176B1 (en) * 2014-10-27 2020-03-06 현대자동차주식회사 Device and method for controlling engine braking force

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947379B1 (en) 2004-12-17 2010-03-15 현대자동차주식회사 Safety device for brake booster

Also Published As

Publication number Publication date
KR19980047508A (en) 1998-09-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee