DK136564B - Overstrømsrelæ. - Google Patents

Overstrømsrelæ.

Info

Publication number: DK136564B
Authority: DK; Denmark
Prior art keywords: overcurrent relay; overcurrent; relay
Prior art date: 1968-03-15

Application number

DK141969AA

Other languages

English (en)

Other versions

DK136564C (da

Inventor

Arne Kring

Arne Johansson

Original Assignee

Asea Ab

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.)

1968-03-15

Filing date

1969-03-14

Publication date

1977-10-24

1969-03-14 Application filed by Asea Ab filed Critical Asea Ab

1977-10-24 Publication of DK136564B publication Critical patent/DK136564B/da

1978-03-20 Application granted granted Critical

1978-03-20 Publication of DK136564C publication Critical patent/DK136564C/da

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of DC component by short circuits in AC networks

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Emergency Protection Circuit Devices (AREA)
Measurement Of Current Or Voltage (AREA)

DK141969AA 1968-03-15 1969-03-14 Overstrømsrelæ. DK136564B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE03514/68A SE338092B (da)	1968-03-15	1968-03-15

Publications (2)

Publication Number	Publication Date
DK136564B true DK136564B (da)	1977-10-24
DK136564C DK136564C (da)	1978-03-20

Family

ID=20262291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK141969AA DK136564B (da)	1968-03-15	1969-03-14	Overstrømsrelæ.

Country Status (10)

Country	Link
US (1)	US3577041A (da)
BE (1)	BE728967A (da)
CH (1)	CH508295A (da)
DE (1)	DE1912004B2 (da)
DK (1)	DK136564B (da)
FR (1)	FR2003953A1 (da)
GB (1)	GB1251130A (da)
NO (1)	NO130920C (da)
SE (1)	SE338092B (da)
YU (1)	YU31568B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6082016A (ja) *	1983-10-11	1985-05-10	株式会社富士電機総合研究所	三相短絡電流の遮断方法
US4641220A (en) *	1984-09-21	1987-02-03	Schweitzer Edmund O Jun	Test point mounted voltage monitoring system
US4714916A (en) *	1986-03-28	1987-12-22	Schweitzer Edmund O Jun	Voltage loss detector
US8076921B1 (en) *	2008-09-18	2011-12-13	The United States Of America As Represented By The Secretary Of The Navy	Self-regulating power supply for micro electronic mechanical systems thermal actuators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3345539A (en) *	1965-07-19	1967-10-03	Allis Chalmers Mfg Co	Static overcurrent tripping system having phase-to-phase and phase-to-ground fault protection
US3363144A (en) *	1967-03-21	1968-01-09	Ite Circuit Breaker Ltd	Current-sensing circuit

1968
- 1968-03-15 SE SE03514/68A patent/SE338092B/xx unknown
1969
- 1969-02-26 BE BE728967D patent/BE728967A/xx unknown
- 1969-03-04 FR FR6905845A patent/FR2003953A1/fr not_active Withdrawn
- 1969-03-07 CH CH367769A patent/CH508295A/de not_active IP Right Cessation
- 1969-03-10 DE DE19691912004 patent/DE1912004B2/de not_active Ceased
- 1969-03-10 US US805758A patent/US3577041A/en not_active Expired - Lifetime
- 1969-03-12 NO NO1013/69A patent/NO130920C/no unknown
- 1969-03-13 YU YU0622/69A patent/YU31568B/xx unknown
- 1969-03-14 DK DK141969AA patent/DK136564B/da unknown
- 1969-03-14 GB GB1251130D patent/GB1251130A/en not_active Expired

Also Published As

Publication number	Publication date
YU31568B (en)	1973-08-31
DK136564C (da)	1978-03-20
YU62269A (en)	1973-02-28
DE1912004B2 (de)	1972-07-27
FR2003953A1 (da)	1969-11-14
BE728967A (da)	1969-08-01
NO130920B (da)	1974-11-25
DE1912004A1 (de)	1969-11-13
GB1251130A (da)	1971-10-27
CH508295A (de)	1971-05-31
NO130920C (da)	1975-03-05
SE338092B (da)	1971-08-30
US3577041A (en)	1971-05-04

Similar Documents

Publication	Publication Date	Title
DK120480B (da)	1971-06-01	Gribetang.
BE739000A (fr)	1970-03-02	Aandrijfmechanisme.
NL161610C (nl)	1980-02-15	Thermostatische schakelaar.
DK123694B (da)	1972-07-24	Dukkelem.
NL157142B (nl)	1978-06-15	Miniatuurrelais.
DK136564B (da)	1977-10-24	Overstrømsrelæ.
NL158949B (nl)	1978-12-15	Thermostatische schakelaar.
DK128041B (da)	1974-02-25	Hobjærgningsredskab.
NL163071C (nl)	1980-07-15	Klemmenlijst.
DK128474B (da)	1974-05-13	Trawlskovl.
CH488281A (de)	1970-03-31	Relaisanordnung
ES136078Y (es)	1968-12-01	Batidora-exprimidor.
ES139732Y (es)	1969-07-01	Disyuntor termico.
NL149944B (nl)	1976-06-15	Contactloos schakelrelais.
ES141623Y (es)	1969-08-16	Desconectador automatico.
ES144001Y (es)	1970-05-01	Portaletreros mejorado.
ES143960Y (es)	1969-12-01	Percha-cepillo mejorada.
ES142395Y (es)	1969-10-16	Corbata-nudo mejorada.
ES137016Y (es)	1972-08-01	Termo-biberon mejorado.
ES143441Y (es)	1969-11-16	Dispositivo desconectador - interruptor electrico.
FR95319E (fr)	1970-08-21	Disjoncteur.
FR95252E (fr)	1970-08-14	Disjoncteur.
ES137030Y (es)	1969-07-16	Palilleros.
ES137156Y (es)	1969-02-01	Arqueta imbornal.
ES140399Y (es)	1969-07-16	Muneco bailarin.