JPS6410775B2 - - Google Patents

Info

Publication number
JPS6410775B2
JPS6410775B2 JP57220346A JP22034682A JPS6410775B2 JP S6410775 B2 JPS6410775 B2 JP S6410775B2 JP 57220346 A JP57220346 A JP 57220346A JP 22034682 A JP22034682 A JP 22034682A JP S6410775 B2 JPS6410775 B2 JP S6410775B2
Authority
JP
Japan
Prior art keywords
belt
antenna
rubber
carbon black
weight
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
JP57220346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58150854A (ja
Inventor
Raakin Jeikobuzu Hawaado
Jeimuzu Hotsuku Robaato
Guranto Kurein Richaado
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of JPS58150854A publication Critical patent/JPS58150854A/ja
Publication of JPS6410775B2 publication Critical patent/JPS6410775B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Conveyors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP57220346A 1981-12-17 1982-12-17 裂け目検出アンテナ Granted JPS58150854A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33170981A 1981-12-17 1981-12-17
US331709 1981-12-17
US331711 1981-12-17

Publications (2)

Publication Number Publication Date
JPS58150854A JPS58150854A (ja) 1983-09-07
JPS6410775B2 true JPS6410775B2 (en, 2012) 1989-02-22

Family

ID=23295038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57220346A Granted JPS58150854A (ja) 1981-12-17 1982-12-17 裂け目検出アンテナ

Country Status (4)

Country Link
US (1) US4653633A (en, 2012)
JP (1) JPS58150854A (en, 2012)
IN (1) IN158876B (en, 2012)
PH (1) PH23903A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854446A (en) * 1988-08-03 1989-08-08 The Goodyear Tire & Rubber Company Electrical conductor
US5052539A (en) * 1989-10-24 1991-10-01 Melvin Simon & Associates, Inc. Circular escalator
US6264577B1 (en) 1996-08-23 2001-07-24 The Goodyear Tire & Rubber Company Smart splice
DE19831854C2 (de) * 1998-07-16 2002-12-19 Contitech Transportbandsysteme Fördergurt mit Trägergewebe, in den Leiterschleifen eingebettet sind
US6158576A (en) * 1998-10-15 2000-12-12 Albany International Corp. Endless belt or fabric for use in process control loop
US7222727B2 (en) * 2001-02-15 2007-05-29 Integral Technologies, Inc. Low cost food processing belts and other conveyances manufactured from conductive loaded resin-based materials
JP4932222B2 (ja) * 2005-04-13 2012-05-16 株式会社ブリヂストン コンベヤベルトの摩耗検出装置
AU2009206205B2 (en) * 2008-01-22 2011-08-11 Barge's Belting Solution Pty Ltd Method and apparatus for monitoring a conveyor belt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792459A (en) * 1972-03-20 1974-02-12 F Snyder Conveyor belt rip detector
JPS5230068A (en) * 1975-09-03 1977-03-07 Hitachi Ltd Device for controlling supersonic wave
GB1602372A (en) * 1977-05-18 1981-11-11 Hotfoil Ltd Electrically conductive rubber composition
US4296855A (en) * 1978-09-13 1981-10-27 The B. F. Goodrich Company Electrically conductive fabric

Also Published As

Publication number Publication date
US4653633A (en) 1987-03-31
PH23903A (en) 1989-12-18
IN158876B (en, 2012) 1987-02-07
JPS58150854A (ja) 1983-09-07

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