SE8302944D0 - Cage door status indication - Google Patents

Cage door status indication

Info

Publication number
SE8302944D0
SE8302944D0 SE8302944A SE8302944A SE8302944D0 SE 8302944 D0 SE8302944 D0 SE 8302944D0 SE 8302944 A SE8302944 A SE 8302944A SE 8302944 A SE8302944 A SE 8302944A SE 8302944 D0 SE8302944 D0 SE 8302944D0
Authority
SE
Sweden
Prior art keywords
door
cage
status indication
carrier signal
status
Prior art date
Application number
SE8302944A
Other languages
English (en)
Other versions
SE8302944L (sv
SE458359B (sv
Inventor
P C Vickers
B J Bout
Original Assignee
Anglo Amer Corp South Africa
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 Anglo Amer Corp South Africa filed Critical Anglo Amer Corp South Africa
Publication of SE8302944D0 publication Critical patent/SE8302944D0/sv
Publication of SE8302944L publication Critical patent/SE8302944L/sv
Publication of SE458359B publication Critical patent/SE458359B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/06—Applications of signalling devices

Landscapes

  • Optical Communication System (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
SE8302944A 1982-06-01 1983-05-25 Saett och anordning foer erhaallande av information avseende tillstaandet foer doerrarna hos en hisskorg med flera daeck SE458359B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA823817 1982-06-01

Publications (3)

Publication Number Publication Date
SE8302944D0 true SE8302944D0 (sv) 1983-05-25
SE8302944L SE8302944L (sv) 1983-12-02
SE458359B SE458359B (sv) 1989-03-20

Family

ID=25576102

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302944A SE458359B (sv) 1982-06-01 1983-05-25 Saett och anordning foer erhaallande av information avseende tillstaandet foer doerrarna hos en hisskorg med flera daeck

Country Status (10)

Country Link
AU (1) AU556151B2 (sv)
BR (1) BR8302930A (sv)
CA (1) CA1221419A (sv)
DE (1) DE3319631A1 (sv)
FI (1) FI77209C (sv)
FR (1) FR2527579B1 (sv)
GB (1) GB2122573B (sv)
SE (1) SE458359B (sv)
ZM (1) ZM4683A1 (sv)
ZW (1) ZW11983A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102807148B (zh) * 2012-07-24 2014-01-22 中国矿业大学 一种具有随行电缆的矿井罐笼系统及其升降控制方法
CN105259862B (zh) * 2015-10-27 2018-03-30 神华集团有限责任公司 一种立井作业控制系统及其控制方法
CN114314281A (zh) * 2022-01-21 2022-04-12 吴春松 一种地下矿山坚井各中段井口门联锁保护装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398091A (sv) *
GB221219A (sv) * 1923-08-31 1924-11-27 Rheinische Metallwaaren- Und Maschinenfabrik
US2853158A (en) * 1956-07-13 1958-09-23 Elevator Construction & Servic Closure control mechanism
FR1206297A (fr) * 1958-07-09 1960-02-09 Forderanlagen Ernst Heckel M B Contrôle de la vidange d'une benne de transport utilisée dans un puits d'extraction
GB955616A (en) * 1961-08-16 1964-04-15 Ace Machinery Ltd Improved means for communicating between the cage of a lift and its tower or shaft
US3743056A (en) * 1971-05-19 1973-07-03 Westinghouse Electric Corp Fail-safe detector
DE2236424C3 (de) * 1971-08-11 1982-07-22 Oehler-, Wyhlen-Lagertechnik AG, Aarau Vorrichtung zur Steuerung und Überwachung der Bewegungen der Plattform eines Regalförderzeugs
CA1080307A (en) * 1976-01-29 1980-06-24 Andrew E. Deczky Optical telemetry for aluminium reduction plant bridge cranes
DE2733441A1 (de) * 1977-07-25 1979-02-08 Guenter Grigoleit Aufzugsteuerung
GB2073434B (en) * 1980-03-28 1984-03-14 Plessey Co Ltd Remote switch monitoring circuit for mining

Also Published As

Publication number Publication date
FI77209B (fi) 1988-10-31
ZM4683A1 (en) 1984-02-21
BR8302930A (pt) 1984-02-07
GB8314326D0 (en) 1983-06-29
AU1504783A (en) 1983-12-08
DE3319631A1 (de) 1984-01-12
SE8302944L (sv) 1983-12-02
CA1221419A (en) 1987-05-05
FI77209C (sv) 1989-02-10
AU556151B2 (en) 1986-10-23
FI831852L (fi) 1983-12-02
FR2527579A1 (fr) 1983-12-02
ZW11983A1 (en) 1983-08-10
GB2122573B (en) 1985-11-13
FI831852A0 (fi) 1983-05-24
GB2122573A (en) 1984-01-18
FR2527579B1 (fr) 1988-08-19
SE458359B (sv) 1989-03-20

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