BE784456A - CONDUCTIVE CIRCUITS TO DETECT DAMAGE TO CONVEYOR BELTS REINFORCED WITH STEEL CABLES - Google Patents
CONDUCTIVE CIRCUITS TO DETECT DAMAGE TO CONVEYOR BELTS REINFORCED WITH STEEL CABLESInfo
- Publication number
- BE784456A BE784456A BE784456A BE784456A BE784456A BE 784456 A BE784456 A BE 784456A BE 784456 A BE784456 A BE 784456A BE 784456 A BE784456 A BE 784456A BE 784456 A BE784456 A BE 784456A
- Authority
- BE
- Belgium
- Prior art keywords
- conveyor belts
- steel cables
- conductive circuits
- detect damage
- belts reinforced
- Prior art date
Links
Classifications
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2136347A DE2136347C3 (en) | 1971-07-21 | 1971-07-21 | Conductor loops for monitoring steel cable conveyor belts |
Publications (1)
Publication Number | Publication Date |
---|---|
BE784456A true BE784456A (en) | 1972-12-06 |
Family
ID=5814283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE784456A BE784456A (en) | 1971-07-21 | 1972-06-06 | CONDUCTIVE CIRCUITS TO DETECT DAMAGE TO CONVEYOR BELTS REINFORCED WITH STEEL CABLES |
Country Status (10)
Country | Link |
---|---|
US (1) | US3834524A (en) |
JP (1) | JPS5233869B1 (en) |
AT (1) | AT329436B (en) |
BE (1) | BE784456A (en) |
CA (1) | CA952210A (en) |
CH (1) | CH541493A (en) |
DE (1) | DE2136347C3 (en) |
FR (1) | FR2146366B1 (en) |
GB (1) | GB1338530A (en) |
IT (1) | IT959089B (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1487978A (en) * | 1974-09-12 | 1977-10-05 | Bando Chemical Ind | Safety device for conveyor belt |
US4646912A (en) * | 1981-12-17 | 1987-03-03 | The B. F. Goodrich Company | Rip detector system |
JPS61145776U (en) * | 1985-03-04 | 1986-09-08 | ||
DE3934654A1 (en) * | 1989-10-14 | 1991-05-23 | Sondermaschinenbau Peter Suhli | Break testing of continuous carrier belt - using carrier strands in non-conducting strap interconnected to form continuous conducting body |
US5426362A (en) * | 1992-09-30 | 1995-06-20 | Ninnis; Ronald M. | Damage detection apparatus and method for a conveyor belt having magnetically permeable members |
US6127822A (en) * | 1994-01-26 | 2000-10-03 | Honda Giken Kogyo Kabushiki Kaisha | Adhesive member for forming an adhesive layer between two members and capable of detecting an internal defect in the adhesive layer |
US5618999A (en) * | 1995-09-28 | 1997-04-08 | The Goodyear Tire & Rubber Company | Apparatus and method for monitoring condition of objects |
US6015038A (en) * | 1995-12-19 | 2000-01-18 | Otis Elevator Company | Handrail monitoring system |
DE19716612A1 (en) * | 1997-04-21 | 1998-10-22 | Raetz Walter | Inductive signal transmission element |
US6127823A (en) * | 1997-10-08 | 2000-10-03 | Atherton; David L. | Electromagnetic method for non-destructive testing of prestressed concrete pipes for broken prestressing wires |
DE19831854C2 (en) | 1998-07-16 | 2002-12-19 | Contitech Transportbandsysteme | Conveyor belt with carrier fabric, in which conductor loops are embedded |
US6086061A (en) * | 1998-08-31 | 2000-07-11 | Multifeeder Technology, Inc. | Automatic product loader for use with sheet feeders |
US6158576A (en) * | 1998-10-15 | 2000-12-12 | Albany International Corp. | Endless belt or fabric for use in process control loop |
US6352149B1 (en) | 2000-08-25 | 2002-03-05 | The Goodyear Tire & Rubber Company | Conveyor belt with microcoil springwire sensor |
AUPR866401A0 (en) * | 2001-11-02 | 2001-11-29 | MacKinlay, Robert | Method and system for conveyor belt monitoring |
US7002340B2 (en) * | 2003-03-25 | 2006-02-21 | Atherton David L | Method for inspecting prestressed concrete pressure pipes based on remote field eddy current/transformer coupling and use of non-coaxial coils |
US7178663B2 (en) * | 2003-09-25 | 2007-02-20 | Phoenix Conveyor Belt Systems Gmbh | Conductor loop |
US7275637B2 (en) * | 2005-02-24 | 2007-10-02 | Barry Charles Brown | Multi-channel conveyor belt condition monitoring |
AU2006200637B2 (en) * | 2005-02-24 | 2010-06-17 | Bemo Pty Ltd | Multi-Channel Conveyor Belt Condition Monitoring |
GB0517759D0 (en) * | 2005-09-01 | 2005-10-12 | Fenner Dunlop Ltd | Conveyor belt monitoring |
US7740128B2 (en) * | 2005-11-08 | 2010-06-22 | Veyance Technologies, Inc. | Method for self-synchronizing a conveyor belt sensor system |
DE202007003178U1 (en) * | 2007-03-01 | 2008-10-23 | Polman, Eckhard | belt conveyors |
CA2684828C (en) * | 2008-11-17 | 2016-07-05 | Veyance Technologies, Inc. | Conveyor belt rip detection system |
CN101905805A (en) * | 2010-07-30 | 2010-12-08 | 上海宏力半导体制造有限公司 | Driving belt defect detecting device and detecting method |
CN102673981A (en) * | 2011-03-16 | 2012-09-19 | 宝山钢铁股份有限公司 | Conveyor belt metal access control system |
DE102011051923A1 (en) * | 2011-07-19 | 2013-01-24 | Contitech Transportbandsysteme Gmbh | Device for monitoring a conveyor system for detecting damage to a conveyor belt by means of sequential conductor loops and a sequential slot protection system |
CN102502207B (en) * | 2011-11-08 | 2013-10-30 | 中国矿业大学 | Fault detection device for belt conveyer |
JP6103019B1 (en) * | 2015-11-04 | 2017-03-29 | 三菱電機ビルテクノサービス株式会社 | Passenger conveyor handrail and measuring jig |
US9994429B1 (en) * | 2017-05-15 | 2018-06-12 | Otis Elevator Company | Handrail with a built-in RBI |
CN108082886B (en) * | 2018-01-15 | 2024-03-15 | 洛阳威尔若普检测技术有限公司 | Automatic monitoring system and method for steel wire rope core conveyor belt |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1813861A1 (en) * | 1968-12-11 | 1970-07-02 | Clouth Gummiwerke Ag | Electrical monitoring device for conveyor belts |
-
1971
- 1971-07-21 DE DE2136347A patent/DE2136347C3/en not_active Expired
-
1972
- 1972-05-10 CH CH691472A patent/CH541493A/en not_active IP Right Cessation
- 1972-05-17 AT AT431272A patent/AT329436B/en not_active IP Right Cessation
- 1972-05-31 US US00258426A patent/US3834524A/en not_active Expired - Lifetime
- 1972-06-06 BE BE784456A patent/BE784456A/en unknown
- 1972-06-08 IT IT68829/72A patent/IT959089B/en active
- 1972-06-19 CA CA145,039A patent/CA952210A/en not_active Expired
- 1972-07-11 JP JP47068733A patent/JPS5233869B1/ja active Pending
- 1972-07-19 FR FR727225970A patent/FR2146366B1/fr not_active Expired
- 1972-07-21 GB GB3424272A patent/GB1338530A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1338530A (en) | 1973-11-28 |
CH541493A (en) | 1973-09-15 |
FR2146366A1 (en) | 1973-03-02 |
CA952210A (en) | 1974-07-30 |
IT959089B (en) | 1973-11-10 |
FR2146366B1 (en) | 1974-07-26 |
DE2136347B2 (en) | 1973-12-06 |
DE2136347A1 (en) | 1973-02-15 |
DE2136347C3 (en) | 1974-07-11 |
JPS5233869B1 (en) | 1977-08-31 |
AT329436B (en) | 1976-05-10 |
ATA431272A (en) | 1975-07-15 |
US3834524A (en) | 1974-09-10 |
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