JPH0381021B2 - - Google Patents

Info

Publication number
JPH0381021B2
JPH0381021B2 JP25048583A JP25048583A JPH0381021B2 JP H0381021 B2 JPH0381021 B2 JP H0381021B2 JP 25048583 A JP25048583 A JP 25048583A JP 25048583 A JP25048583 A JP 25048583A JP H0381021 B2 JPH0381021 B2 JP H0381021B2
Authority
JP
Japan
Prior art keywords
movable piece
brake
metal
wear
compression coil
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
Application number
JP25048583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139931A (ja
Inventor
Shigefumi Tomyama
Takashi Tamai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP25048583A priority Critical patent/JPS60139931A/ja
Publication of JPS60139931A publication Critical patent/JPS60139931A/ja
Publication of JPH0381021B2 publication Critical patent/JPH0381021B2/ja
Granted 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/001—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Braking Arrangements (AREA)
JP25048583A 1983-12-26 1983-12-26 ブレ−キの温度，摩耗度センサ Granted JPS60139931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25048583A JPS60139931A (ja) 1983-12-26 1983-12-26 ブレ−キの温度，摩耗度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25048583A JPS60139931A (ja) 1983-12-26 1983-12-26 ブレ−キの温度，摩耗度センサ

Publications (2)

Publication Number Publication Date
JPS60139931A JPS60139931A (ja) 1985-07-24
JPH0381021B2 true JPH0381021B2 (enrdf_load_stackoverflow) 1991-12-26

Family

ID=17208555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25048583A Granted JPS60139931A (ja) 1983-12-26 1983-12-26 ブレ−キの温度，摩耗度センサ

Country Status (1)

Country Link
JP (1) JPS60139931A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980660A (en) * 1986-10-06 1990-12-25 Matsushita Electric Industrial Co., Ltd. Antenna sharing apparatus for switchable transmit/receive filters

Also Published As

Publication number Publication date
JPS60139931A (ja) 1985-07-24

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