GB668501A - Improvements in or relating to time switching systems for inductive electric circuits - Google Patents

Improvements in or relating to time switching systems for inductive electric circuits

Info

Publication number
GB668501A
GB668501A GB9833/50A GB983350A GB668501A GB 668501 A GB668501 A GB 668501A GB 9833/50 A GB9833/50 A GB 9833/50A GB 983350 A GB983350 A GB 983350A GB 668501 A GB668501 A GB 668501A
Authority
GB
United Kingdom
Prior art keywords
load
relay
contacts
triode
energization
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
GB9833/50A
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.)
Chambersburg Engineering Co
Original Assignee
Chambersburg Engineering Co
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 Chambersburg Engineering Co filed Critical Chambersburg Engineering Co
Publication of GB668501A publication Critical patent/GB668501A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/288—Modifications for introducing a time delay before switching in tube switches

Landscapes

  • Electronic Switches (AREA)
  • Particle Accelerators (AREA)
  • Relay Circuits (AREA)
GB9833/50A 1949-09-29 1950-04-21 Improvements in or relating to time switching systems for inductive electric circuits Expired GB668501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US118536A US2586592A (en) 1949-09-29 1949-09-29 Timing system

Publications (1)

Publication Number Publication Date
GB668501A true GB668501A (en) 1952-03-19

Family

ID=22379204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9833/50A Expired GB668501A (en) 1949-09-29 1950-04-21 Improvements in or relating to time switching systems for inductive electric circuits

Country Status (5)

Country Link
US (1) US2586592A (enrdf_load_stackoverflow)
BE (1) BE495436A (enrdf_load_stackoverflow)
DE (1) DE909218C (enrdf_load_stackoverflow)
FR (1) FR1018065A (enrdf_load_stackoverflow)
GB (1) GB668501A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834918A (en) * 1953-09-04 1958-05-13 Westinghouse Electric Corp Electric discharge apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907279A (en) * 1929-04-15 1933-05-02 Ericsson Telefon Ab L M Electrical timing arrangement
US1901628A (en) * 1929-07-25 1933-03-14 Westinghouse Electric & Mfg Co Undervoltage device
US1919980A (en) * 1931-03-19 1933-07-25 Gen Electric Control of electric circuits
US2040425A (en) * 1931-07-31 1936-05-12 Engineering & Res Corp Control mechanism
US2057384A (en) * 1932-07-07 1936-10-13 Weston Electrical Instr Corp Relay circuit
US2343001A (en) * 1936-01-02 1944-02-29 Theodore A Cohen Control apparatus
US2247506A (en) * 1939-01-20 1941-07-01 Electric Controller & Mfg Co Control system for electric translating devices
US2231174A (en) * 1939-10-31 1941-02-11 Wired Radio Inc Control system
US2339750A (en) * 1941-04-11 1944-01-25 Westinghouse Electric & Mfg Co Time delay circuit
US2393060A (en) * 1943-12-11 1946-01-15 Westinghouse Electric Corp Control system
US2428403A (en) * 1943-12-21 1947-10-07 Michel N Yardeny Antiarcing electric motor control apparatus
US2521153A (en) * 1945-12-20 1950-09-05 Fairchild Camera Instr Co Camera with delayed shutter action

Also Published As

Publication number Publication date
FR1018065A (fr) 1952-12-26
BE495436A (enrdf_load_stackoverflow)
US2586592A (en) 1952-02-19
DE909218C (de) 1954-04-15

Similar Documents

Publication Publication Date Title
GB1143889A (enrdf_load_stackoverflow)
FR74002E (fr) Dispositif perfectionné de contrôle chrono-électrique
US2800596A (en) Distributing delay line using non-linear parameters
US2182637A (en) Relay timing circuits and systems
GB398377A (en) Improvements in or relating to electron discharge timing devices
US4274122A (en) Energizing and quick deenergizing circuit for electromagnetic contactors or the like
GB556511A (en) Improvements in and relating to time delay electric relays
GB668501A (en) Improvements in or relating to time switching systems for inductive electric circuits
US2483126A (en) Delay timer
US2785346A (en) Interval timer
GB628575A (en) Improvements in or relating to electric timing systems
US2590302A (en) Electromagnetic timing relay
US3009082A (en) Remote control switching circuit
GB1109732A (en) Improvements in or relating to electromagnet feed circuits
GB522986A (en) Improvements in electrical relays
JPS5816076Y2 (ja) パルスシンゴウヘンカンソウチ
GB849009A (en) Improvements in or relating to electronic timing devices
GB621636A (en) Improvements in and relating to electrical timing circuits employing thermionic valves
SU482826A1 (ru) Устройство дл регистрации количества коммутаций токов короткого замыкани масл ных выключателей
SU450243A1 (ru) Соленоидный электропривод электромагнитного вентил
GB741939A (en) Improvements in or relating to electric timing apparatus
GB251137A (en) Improvements in relay mechanism responsive to voltage control
GB664302A (en) Improvements in or relating to electric valve converting apparatus especially for resistance welding
GB455808A (en) Improvements in or relating to electron tube timing devices
GB556868A (en) Improvements in electric valve systems for controlling energy transmitted through inductive apparatus to welding and other load circuits