BE380945A - - Google Patents

Info

Publication number: BE380945A
Authority: BE; Belgium

Application number

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.)

1930-03-05

Publication of BE380945A publication Critical patent/BE380945A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Relay Circuits (AREA)

BE380945D 1930-03-05 BE380945A (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE375839X		1930-03-05

Publications (1)

Publication Number	Publication Date
BE380945A true BE380945A (zh)

Family

ID=6344152

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE380945D BE380945A (zh)	1930-03-05
BE380946D BE380946A (zh)	1930-03-05

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE380946D BE380946A (zh)	1930-03-05

Country Status (5)

Country	Link
BE (2)	BE380946A (zh)
DE (3)	DE515698C (zh)
FR (4)	FR712584A (zh)
GB (2)	GB375839A (zh)
NL (2)	NL31064C (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE751583C (de) *	1941-03-02	1951-10-29	Wilhelm Leyhausen	Kleinselbstschalter
DE833666C (de) *	1949-05-11	1952-03-10	Siemens Ag	Kleinselbstschalter mit einer Ausloesewicklung und mit einer besonderen Blaswicklungfuer die Schaltkontakte
DE960116C (de) *	1954-01-23	1957-03-14	Licentia Gmbh	Selbstschalter mit abschaltbarem Nulleiter
DE1026836B (de) *	1954-01-28	1958-03-27	Licentia Gmbh	Selbstschalter, insbesondere Installations-Selbstschalter, mit abschaltbarem Hilfskontakt
DE1058616B (de) *	1957-06-12	1959-06-04	Ellenberger & Poensgen	Schaltvorrichtung fuer Selbstschalter

0
- BE BE380945D patent/BE380945A/xx unknown
- NL NL29579D patent/NL29579C/xx active
- BE BE380946D patent/BE380946A/xx unknown
- NL NL31064D patent/NL31064C/xx active
1930
- 1930-03-05 DE DE1930515698D patent/DE515698C/de not_active Expired
- 1930-03-05 DE DE1930544309D patent/DE544309C/de not_active Expired
- 1930-06-29 DE DE1930552543D patent/DE552543C/de not_active Expired
1931
- 1931-03-03 FR FR712584D patent/FR712584A/fr not_active Expired
- 1931-03-04 GB GB6781/31A patent/GB375839A/en not_active Expired
- 1931-03-04 FR FR39837D patent/FR39837E/fr not_active Expired
- 1931-03-04 GB GB6782/31A patent/GB376298A/en not_active Expired
- 1931-06-25 FR FR40458D patent/FR40458E/fr not_active Expired
- 1931-06-25 FR FR40406D patent/FR40406E/fr not_active Expired

Also Published As

Publication number	Publication date
DE515698C (de)	1931-01-09
BE380946A (zh)
DE544309C (de)	1932-02-16
DE552543C (de)	1932-06-15
NL31064C (zh)
GB376298A (en)	1932-07-04
FR39837E (fr)	1932-03-24
FR40458E (fr)	1932-06-30
NL29579C (zh)
FR40406E (fr)	1932-06-23
FR712584A (fr)	1931-10-05
GB375839A (en)	1932-07-04

Publication	Publication Date	Title
FR741728A (zh)	1933-02-18
FR678473A (zh)	1930-03-22
FR675564A (zh)	1930-02-13
FR691497A (zh)	1930-10-22
FR675273A (zh)	1930-02-08
FR674017A (zh)	1930-02-24
FR675588A (zh)	1930-02-13
FR674977A (zh)	1930-02-05
FR688051A (zh)	1930-09-16
FR683116A (zh)	1930-06-17
FR36798E (zh)	1930-09-13
FR684305A (zh)	1930-07-08
FR35431E (zh)	1930-03-08
FR687752A (zh)	1930-09-12
FR691832A (zh)	1930-10-25
FR695251A (zh)	1930-12-13
SE76796C1 (zh)	1933-03-28
NL31064C (zh)
BE384271A (zh)
NL24982C (zh)
NL27439C (zh)
NL28106C (zh)
NL28598C (zh)
NL28828C (zh)
BE385004A (zh)