GB1067444A – Improvements relating to protective apparatus
– Google Patents
GB1067444A – Improvements relating to protective apparatus
– Google Patents
Improvements relating to protective apparatus
Info
Publication number
GB1067444A
GB1067444A
GB3657/63A
GB365763A
GB1067444A
GB 1067444 A
GB1067444 A
GB 1067444A
GB 3657/63 A
GB3657/63 A
GB 3657/63A
GB 365763 A
GB365763 A
GB 365763A
GB 1067444 A
GB1067444 A
GB 1067444A
Authority
GB
United Kingdom
Prior art keywords
winding
output
rung
reset
control
Prior art date
1963-01-29
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
GB3657/63A
Inventor
Roy Hutchins
John Edmund Robson
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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.)
1963-01-29
Filing date
1963-01-29
Publication date
1967-05-03
1963-01-29
Application filed by Associated Electrical Industries Ltd
filed
Critical
Associated Electrical Industries Ltd
1963-01-29
Priority to GB3657/63A
priority
Critical
patent/GB1067444A/en
1964-01-27
Priority to US340342A
priority
patent/US3382372A/en
1964-01-28
Priority to DEA45100A
priority
patent/DE1230461B/en
1964-01-28
Priority to FR961813A
priority
patent/FR1380357A/en
1967-05-03
Publication of GB1067444A
publication
Critical
patent/GB1067444A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
Abstract
1,067,444. Magnetic storage devices. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 15, 1964 [Jan. 29, 1963], No. 3657/63. Heading H1T. [Also in Division H3] In a laddie at least the major part of the reset winding is arranged on the output side of the last by-pass limb carrying a control winding and at least part of the reset winding is arranged on the output limb on the side limbs immediately adjacent thereto. The laddie is of the kind in which a signal is produced in the output winding on the output limb 8 only when a set signal is applied to the set winding on input limb 1 and all the control windings or by-pass limbs or rungs 2, 4, 6 are energized. In order to prevent an output signal appearing during a set pulse when one of the control windings has a short circuit and is de-energized the reset winding is wound between rung 6 and output rung 8. The main part of the winding R51 is wound around window W6 so that it produces an m.m.f. acting around the path formed by the end rungs and the full lengths of the side limbs with the result that if one of the control windings short circuits the m.m.f. due to the reset winding acts along the appropriate rung insufficiently to sustain the control winding flux. A small further reset winding RS2 combines with control winding 3 to produce an m.m.f. which will prevent the m.m.f. due to the main section RS1 acting through the rung 7 and thereby making it act along the rung 8. In the arrangement of Fig. 4 (not shown), a third small reset winding is wound round the window W5 to improve the action of reset. In order to make the control windings smaller, short-circuited windings may be added to the rungs carrying the control windings, Figs. 5, 6, 7 (not shown).
GB3657/63A
1963-01-29
1963-01-29
Improvements relating to protective apparatus
Expired
GB1067444A
(en)
Priority Applications (4)
Application Number
Priority Date
Filing Date
Title
GB3657/63A
GB1067444A
(en)
1963-01-29
1963-01-29
Improvements relating to protective apparatus
US340342A
US3382372A
(en)
1963-01-29
1964-01-27
Protective apparatus
DEA45100A
DE1230461B
(en)
1963-01-29
1964-01-28
Ladder-type multi-hole core
FR961813A
FR1380357A
(en)
1963-01-29
1964-01-28
Improvements to magnetic protection devices
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3657/63A
GB1067444A
(en)
1963-01-29
1963-01-29
Improvements relating to protective apparatus
Publications (1)
Publication Number
Publication Date
GB1067444A
true
GB1067444A
(en)
1967-05-03
Family
ID=9762464
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3657/63A
Expired
GB1067444A
(en)
1963-01-29
1963-01-29
Improvements relating to protective apparatus
Country Status (4)
Country
Link
US
(1)
US3382372A
(en)
DE
(1)
DE1230461B
(en)
FR
(1)
FR1380357A
(en)
GB
(1)
GB1067444A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3628838A1
(en)
*
1986-08-25
1988-03-03
Wolf Woco & Co Franz J
FEATHER
US5153573A
(en)
*
1990-04-23
1992-10-06
Fpd Technology, Inc.
Video display control system for liquid crystal display or the like
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB315277A
(en)
*
1928-07-10
1930-03-13
British Thomson Houston Co Ltd
Improvements relating to electric transformers
DE1249923B
(en)
*
1958-05-02
1963
1963-01-29
GB
GB3657/63A
patent/GB1067444A/en
not_active
Expired
1964
1964-01-27
US
US340342A
patent/US3382372A/en
not_active
Expired – Lifetime
1964-01-28
DE
DEA45100A
patent/DE1230461B/en
active
Granted
1964-01-28
FR
FR961813A
patent/FR1380357A/en
not_active
Expired
Also Published As
Publication number
Publication date
DE1230461B
(en)
1966-12-15
FR1380357A
(en)
1964-11-27
US3382372A
(en)
1968-05-07
DE1230461C2
(en)
1967-06-29
Similar Documents
Publication
Publication Date
Title
GB1110863A
(en)
1968-04-24
Voltage regulator circuit
GB1067444A
(en)
1967-05-03
Improvements relating to protective apparatus
GB998226A
(en)
1965-07-14
A current limiting arrangement
GB953176A
(en)
1964-03-25
Improvements in or relating to monostable circuits
GB1079992A
(en)
1967-08-16
Improvements relating to protective apparatus
GB1087131A
(en)
1967-10-11
Improvements relating to magnetic devices
CA683541A
(en)
1964-03-31
Magnetic core load-driving circuit
GB1085526A
(en)
1967-10-04
Improvements relating to controlled transformers
GB1005293A
(en)
1965-09-22
Alternator control circuit
CA654019A
(en)
1962-12-11
Field winding continuity check circuits
GB1022064A
(en)
1966-03-09
Transfluxor amplifier circuit arrangement
AU289941B2
(en)
1966-10-06
Current control circuit arrangements
GB1048574A
(en)
1966-11-16
Pulse-doubling relay circuit
ES109574Y
(en)
1965-05-01
AN ELECTRICAL VOLTAGE LIMITER.
GB1019141A
(en)
1966-02-02
Improvements in or relating to multi-aperture magnetic core devices
CA668747A
(en)
1963-08-13
Current control circuit
AU5727965A
(en)
1966-10-06
Current control circuit arrangements
CA699818A
(en)
1964-12-15
Pulse input control circuit using magnetic cores
AU5024964A
(en)
1966-04-21
Weaved electronic equipment
CA674335A
(en)
1963-11-19
Current control circuits
FR1527792A
(en)
1968-06-07
Protection and control circuit for an inverter
GB1038155A
(en)
1966-08-10
Improvements relating to multi-aperture magnetic devices
JPS52356A
(en)
1977-01-05
Control circuit of a make and break control type power source device
AU281662B2
(en)
1965-07-15
Electronic current regulator
FR1440428A
(en)
1966-05-27
Microtron refinements
None