CA980029A - Elevator signaling system - Google Patents
Elevator signaling systemInfo
- Publication number
- CA980029A CA980029A CA183,965A CA183965A CA980029A CA 980029 A CA980029 A CA 980029A CA 183965 A CA183965 A CA 183965A CA 980029 A CA980029 A CA 980029A
- Authority
- CA
- Canada
- Prior art keywords
- signaling system
- elevator signaling
- elevator
- signaling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47107185A JPS4964141A (en) | 1972-10-27 | 1972-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA980029A true CA980029A (en) | 1975-12-16 |
Family
ID=14452612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA183,965A Expired CA980029A (en) | 1972-10-27 | 1973-10-23 | Elevator signaling system |
Country Status (7)
Country | Link |
---|---|
US (1) | US3844383A (en) |
JP (1) | JPS4964141A (en) |
AU (1) | AU468484B2 (en) |
BR (1) | BR7308343D0 (en) |
CA (1) | CA980029A (en) |
GB (1) | GB1452288A (en) |
HK (1) | HK26977A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51131046A (en) * | 1975-05-12 | 1976-11-15 | Hitachi Ltd | Elevator arrival order indicating device |
JPS5230068U (en) * | 1975-08-25 | 1977-03-02 | ||
FI88789C (en) * | 1990-05-10 | 1993-07-12 | Kone Oy | FOERFARANDE FOER VAL AV EN HISS I EN HISSGRUPP |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100736A (en) * | 1935-07-16 | 1937-11-30 | Westinghouse Elec Elevator Co | Elevator signaling system |
US3376953A (en) * | 1962-12-12 | 1968-04-09 | Hitachi Ltd | Elevator plural car system including means to select one group of cars as the active group |
US3467223A (en) * | 1966-02-11 | 1969-09-16 | Westinghouse Electric Corp | Conveyor system for elongated structures |
JPS5322333B2 (en) * | 1972-01-27 | 1978-07-07 |
-
1972
- 1972-10-27 JP JP47107185A patent/JPS4964141A/ja active Pending
-
1973
- 1973-10-23 US US00408257A patent/US3844383A/en not_active Expired - Lifetime
- 1973-10-23 CA CA183,965A patent/CA980029A/en not_active Expired
- 1973-10-23 GB GB4932673A patent/GB1452288A/en not_active Expired
- 1973-10-25 AU AU61845/73A patent/AU468484B2/en not_active Expired
- 1973-10-25 BR BR8343/73A patent/BR7308343D0/en unknown
-
1977
- 1977-06-02 HK HK269/77A patent/HK26977A/en unknown
Also Published As
Publication number | Publication date |
---|---|
HK26977A (en) | 1977-06-10 |
US3844383A (en) | 1974-10-29 |
GB1452288A (en) | 1976-10-13 |
JPS4964141A (en) | 1974-06-21 |
BR7308343D0 (en) | 1974-08-15 |
AU6184573A (en) | 1975-05-01 |
AU468484B2 (en) | 1976-01-15 |
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