JPS5536586A - Device for warning before starting of machine - Google Patents
Device for warning before starting of machineInfo
- Publication number
- JPS5536586A JPS5536586A JP4209779A JP4209779A JPS5536586A JP S5536586 A JPS5536586 A JP S5536586A JP 4209779 A JP4209779 A JP 4209779A JP 4209779 A JP4209779 A JP 4209779A JP S5536586 A JPS5536586 A JP S5536586A
- Authority
- JP
- Japan
- Prior art keywords
- machine
- before starting
- warning before
- warning
- starting
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/04—Safety devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spray Control Apparatus (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control Of Water Turbines (AREA)
- Special Spraying Apparatus (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14436/78A GB1586036A (en) | 1978-04-12 | 1978-04-12 | Pre-start warning device for a machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5536586A true JPS5536586A (en) | 1980-03-14 |
Family
ID=10041169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4209779A Pending JPS5536586A (en) | 1978-04-12 | 1979-04-09 | Device for warning before starting of machine |
Country Status (5)
Country | Link |
---|---|
US (1) | US4270800A (ja) |
JP (1) | JPS5536586A (ja) |
DE (1) | DE2915176A1 (ja) |
FR (1) | FR2432731A1 (ja) |
GB (1) | GB1586036A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830651U (ja) * | 1981-08-21 | 1983-02-28 | 株式会社田村電機製作所 | ロ−ル紙残量検出装置 |
JPS592746U (ja) * | 1982-06-29 | 1984-01-09 | 富士通株式会社 | ニアエンド検出機構 |
CN110593956A (zh) * | 2019-09-28 | 2019-12-20 | 丽水中影机械科技有限公司 | 一种可对矿洞塌方进行预警的安全装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0066418A3 (en) * | 1981-05-28 | 1983-10-12 | BHR Electronic Systems Limited | Sound operated start circuit |
US4516807A (en) * | 1981-10-13 | 1985-05-14 | Coal Industry (Patents) Limited | Fluid supply systems for rotary cutter heads for mining machines and rotary cutter heads comprising fluid supply systems |
DE3235325A1 (de) * | 1981-10-13 | 1983-04-21 | Coal Industry (Patents) Ltd., London | Fluessigkeitsversorgungssystem fuer rotierende schneidkoepfe fuer bergwerksmaschinen mit rotierenden schneidkoepfen mit fluessigkeitsversorgungssystemen |
GB2126025B (en) * | 1982-08-14 | 1986-01-15 | Dresser Europe Sa | Power supply system and mining machine incorporating such system |
GB2129035B (en) * | 1982-10-22 | 1985-08-07 | Pitcraft Summit Ltd | Mineral cutting machine |
AT381985B (de) * | 1984-12-19 | 1986-12-29 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
FI117255B (fi) * | 2005-05-31 | 2006-08-15 | Abb Oy | Järjestely ja menetelmä konetta käynnistettäessä |
AT505031B1 (de) * | 2006-12-13 | 2008-10-15 | Sandvik Mining & Constr Oy | Verfahren zum erkennen von verstopfungen von bedüsungseinrichtungen sowie vorrichtung zur durchführung dieses verfahrens |
US9587829B1 (en) * | 2013-08-12 | 2017-03-07 | Procom Heating, Inc. | Pre-start indicator for portable heater |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2312291A (en) * | 1940-07-17 | 1943-02-23 | Internat Machine Tool Corp | Thermostatic controls for machine tools |
US2640958A (en) * | 1950-09-20 | 1953-06-02 | Richard A Davis | Moisture controlled motor system for closing automobile windows |
US2665129A (en) * | 1950-11-13 | 1954-01-05 | Nat Pneumatic Co Inc | Thermoelectric door operating mechanism |
US2576808A (en) * | 1950-11-30 | 1951-11-27 | Albert G Perkins | Control device for milking machines |
US2741468A (en) * | 1951-12-01 | 1956-04-10 | Union Carbide & Carbon Corp | Bore mining apparatus with strata sensing means |
US3290576A (en) * | 1964-05-12 | 1966-12-06 | Westinghouse Electric Corp | Detectors of fluid flow |
US3398690A (en) * | 1966-08-30 | 1968-08-27 | Clair N. Deaton | Well pumping system and related control |
US3493951A (en) * | 1967-03-30 | 1970-02-03 | Ward Turner Machinery Co | Liquid flow detector |
DE1815543A1 (de) * | 1968-12-19 | 1970-06-25 | Huettenwerk Oberhausen Ag | Einrichtung zum Niederschlagen von Staub |
US3609053A (en) * | 1969-04-29 | 1971-09-28 | Ite Imperial Corp | Broken tool detector |
GB1333627A (en) * | 1971-02-23 | 1973-10-10 | Conflow Ltd | Mining machines |
DE2363372C3 (de) * | 1973-12-20 | 1980-01-03 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Verfahren und Vorrichtung zum Steuern der Flüssigkeitszufuhr zu den Berieselungsdüsen einer Walzenschrämmaschine |
DE2550049C2 (de) * | 1975-11-07 | 1983-11-03 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zum Niederschlagen des Staubes in Bergbau-Gewinnungsbetrieben |
-
1978
- 1978-04-12 GB GB14436/78A patent/GB1586036A/en not_active Expired
-
1979
- 1979-04-02 US US06/026,207 patent/US4270800A/en not_active Expired - Lifetime
- 1979-04-09 JP JP4209779A patent/JPS5536586A/ja active Pending
- 1979-04-11 FR FR7909222A patent/FR2432731A1/fr active Granted
- 1979-04-12 DE DE19792915176 patent/DE2915176A1/de not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830651U (ja) * | 1981-08-21 | 1983-02-28 | 株式会社田村電機製作所 | ロ−ル紙残量検出装置 |
JPS6330763Y2 (ja) * | 1981-08-21 | 1988-08-17 | ||
JPS592746U (ja) * | 1982-06-29 | 1984-01-09 | 富士通株式会社 | ニアエンド検出機構 |
CN110593956A (zh) * | 2019-09-28 | 2019-12-20 | 丽水中影机械科技有限公司 | 一种可对矿洞塌方进行预警的安全装置 |
CN110593956B (zh) * | 2019-09-28 | 2020-12-22 | 江苏省兴安科技发展有限公司 | 一种可对矿洞塌方进行预警的安全装置 |
Also Published As
Publication number | Publication date |
---|---|
US4270800A (en) | 1981-06-02 |
FR2432731A1 (fr) | 1980-02-29 |
DE2915176A1 (de) | 1979-10-25 |
GB1586036A (en) | 1981-03-11 |
FR2432731B1 (ja) | 1985-03-01 |
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