GB1400679A - Control system for a plurality of loads - Google Patents

Control system for a plurality of loads

Info

Publication number
GB1400679A
GB1400679A GB4325373A GB4325373A GB1400679A GB 1400679 A GB1400679 A GB 1400679A GB 4325373 A GB4325373 A GB 4325373A GB 4325373 A GB4325373 A GB 4325373A GB 1400679 A GB1400679 A GB 1400679A
Authority
GB
United Kingdom
Prior art keywords
loads
door
conductors
energised
supply conductors
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
Application number
GB4325373A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Publication of GB1400679A publication Critical patent/GB1400679A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB4325373A 1972-09-22 1973-09-14 Control system for a plurality of loads Expired GB1400679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9569972A JPS5127826B2 (cs) 1972-09-22 1972-09-22

Publications (1)

Publication Number Publication Date
GB1400679A true GB1400679A (en) 1975-07-23

Family

ID=14144734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4325373A Expired GB1400679A (en) 1972-09-22 1973-09-14 Control system for a plurality of loads

Country Status (6)

Country Link
US (1) US3846641A (cs)
JP (1) JPS5127826B2 (cs)
CH (1) CH577222A5 (cs)
DE (1) DE2347714A1 (cs)
FR (1) FR2200658B1 (cs)
GB (1) GB1400679A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979648A (en) * 1975-03-10 1976-09-07 Nohmi Bosai Kogyo Co., Ltd. System for operating fire prevention devices
US3937978A (en) * 1975-05-30 1976-02-10 Owenby Jr Carl L Remote control systems for electrically operated loads
DE2633103A1 (de) * 1976-07-23 1978-01-26 Nohmi Bosai Kogyo Co Ltd Brandschutzsystem
JPS5460678A (en) * 1977-10-22 1979-05-16 Shinmei Kougiyou Kk Controller among process
CA2065373C (en) * 1989-08-15 2000-05-16 Hendrik Mario Geysen Switching devices
US5521359A (en) * 1995-04-18 1996-05-28 Bone; Charles A. System for coordinating operation of microwave oven with a second appliance
CN113629987A (zh) * 2021-08-03 2021-11-09 深圳市康佳壹视界商业显示有限公司 Led屏电气控制系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE337137B (cs) * 1967-02-21 1971-07-26 Atlas Copco Ab

Also Published As

Publication number Publication date
JPS5127826B2 (cs) 1976-08-14
US3846641A (en) 1974-11-05
DE2347714A1 (de) 1974-05-02
FR2200658A1 (cs) 1974-04-19
CH577222A5 (cs) 1976-06-30
FR2200658B1 (cs) 1979-05-04
JPS4951479A (cs) 1974-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee