JPS4971676A - - Google Patents
Info
- Publication number
- JPS4971676A JPS4971676A JP48105088A JP10508873A JPS4971676A JP S4971676 A JPS4971676 A JP S4971676A JP 48105088 A JP48105088 A JP 48105088A JP 10508873 A JP10508873 A JP 10508873A JP S4971676 A JPS4971676 A JP S4971676A
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Belt Conveyors (AREA)
- Ropes Or Cables (AREA)
- Control Of Conveyors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2246139A DE2246139C3 (de) | 1972-09-20 | 1972-09-20 | Elektrisches Leiterelement für die Aufschlitzüberwachung an Fördergurten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4971676A true JPS4971676A (US08124317-20120228-C00026.png) | 1974-07-11 |
Family
ID=5856851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48105088A Pending JPS4971676A (US08124317-20120228-C00026.png) | 1972-09-20 | 1973-09-19 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3441742C2 (de) * | 1984-11-15 | 1996-01-11 | Bergwerksverband Gmbh | Leiterschleifen für die Überwachung von aufschlitzgefährdeten Fördergurten |
| DE3927746C2 (de) * | 1989-08-23 | 1999-02-11 | Raetz Walter | Einbaukurzschlußring für die Aufschlitzüberwachung an Fördergurten |
| DE4013764C2 (de) * | 1990-04-28 | 1999-04-01 | Raetz Walter | Einbaukurzschlußringe für elektronische Aufschlitzüberwachung an Fördergurten |
| DE19722673B4 (de) * | 1997-05-30 | 2004-08-05 | Contitech Transportbandsysteme Gmbh | Leitfähige Schleife zur Einbettung in einen Gurt, Riemen, Fördergurt |
-
1972
- 1972-09-20 DE DE2246139A patent/DE2246139C3/de not_active Expired
-
1973
- 1973-09-18 NO NO3649/73A patent/NO141467C/no unknown
- 1973-09-19 SE SE7312775A patent/SE404517B/xx unknown
- 1973-09-19 JP JP48105088A patent/JPS4971676A/ja active Pending
- 1973-09-19 IT IT29132/73A patent/IT993313B/it active
- 1973-09-19 ES ES418883A patent/ES418883A1/es not_active Expired
- 1973-09-20 ZA ZA737457*A patent/ZA737457B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA737457B (en) | 1974-08-28 |
| DE2246139C3 (de) | 1978-07-20 |
| SE404517B (sv) | 1978-10-09 |
| IT993313B (it) | 1975-09-30 |
| DE2246139A1 (de) | 1974-03-28 |
| ES418883A1 (es) | 1976-03-16 |
| DE2246139B2 (de) | 1977-12-01 |
| NO141467B (no) | 1979-12-10 |
| NO141467C (no) | 1980-03-19 |
