DK121964B - Arc closure chamber. - Google Patents

Arc closure chamber.

Info

Publication number: DK121964B
Authority: DK; Denmark
Prior art keywords: closure chamber; arc closure; arc; chamber; closure
Prior art date: 1967-09-01

Application number

DK402968AA

Other languages

Danish (da)

Inventor

L Fechant

Original Assignee

Telemecanique Electrique

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.)

1967-09-01

Filing date

1968-08-20

Publication date

1971-12-27

1968-08-20 Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique

1971-12-27 Publication of DK121964B publication Critical patent/DK121964B/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts

DK402968AA 1967-09-01 1968-08-20 Arc closure chamber. DK121964B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR119683A FR1543338A (en)	1967-09-01	1967-09-01	Arc extinguishing device

Publications (1)

Publication Number	Publication Date
DK121964B true DK121964B (en)	1971-12-27

Family

ID=8637641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK402968AA DK121964B (en)	1967-09-01	1968-08-20	Arc closure chamber.

Country Status (14)

Country	Link
US (1)	US3564176A (en)
AT (1)	AT278956B (en)
BE (1)	BE720186A (en)
BR (1)	BR6801707D0 (en)
CH (1)	CH489884A (en)
DE (1)	DE1765946B1 (en)
DK (1)	DK121964B (en)
ES (1)	ES357575A1 (en)
FR (1)	FR1543338A (en)
GB (1)	GB1221573A (en)
NL (1)	NL6812269A (en)
NO (1)	NO127132B (en)
PL (1)	PL80761B1 (en)
SE (1)	SE348314B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3632939A (en) *	1970-02-16	1972-01-04	Westinghouse Electric Corp	Circuit interrupter with improved molded insulating housing
US4011420A (en) *	1975-01-22	1977-03-08	General Electric Company	Molded case circuit breaker with improved interrupting capacity
FR2378344A1 (en) *	1977-01-25	1978-08-18	Telemecanique Electrique	BLOWING PART
US4171474A (en) *	1977-05-27	1979-10-16	Electric Power Research Institute, Inc.	Current interrupter electrode configuration
FR2451097A1 (en) *	1979-02-07	1980-10-03	Terasaki Denki Sangyo Kk	ELECTRIC AIR CIRCUIT SWITCH, MECHANISM AND HOUSING
JPS5644458U (en) *	1979-09-14	1981-04-22
FR2494493A1 (en) *	1980-11-17	1982-05-21	Merlin Gerin	ELECTRIC CIRCUIT BREAKER WITH SELF-BLOWING BY ARC ROTATION
KR840003135A (en) *	1982-02-03	1984-08-13	카다야마 히도 하지로	Power switchgear
US4484045A (en) *	1982-08-16	1984-11-20	General Electric Company	Molded case circuit breaker having improved arc resistant properties
US4642429A (en) *	1982-11-10	1987-02-10	Mitsubishi Denki Kabushiki Kaisha	Switch
EP0117288B1 (en) *	1982-11-10	1988-03-02	Mitsubishi Denki Kabushiki Kaisha	Switch with arc-extinguishing means
DE3446765A1 (en) *	1984-12-21	1986-07-10	Schupa Elektro GmbH + Co KG, 5885 Schalksmühle	CONTACT SYSTEM FOR LIMITING THE ARC LENGTH IN A FAULT CURRENT CIRCUIT BREAKER
FR2652198B1 (en) *	1989-09-20	1995-07-21	Telemecanique	CURRENT LIMIT SWITCHING DEVICE.
CH678989A5 (en) *	1989-10-04	1991-11-29	Sprecher & Schuh Ag
FR2714520B1 (en) *	1993-12-24	1996-01-19	Telemecanique	Electric switch device with separable contacts.
US5753877A (en) *	1996-02-20	1998-05-19	Eaton Corporation	Circuit breaker terminal tubulator protection assembly for diverting discharged ionized gasses
FR2788164B1 (en) *	1998-12-30	2001-02-16	Schneider Electric Ind Sa	ELECTRICAL SWITCHING APPARATUS WITH A CONTACT MEMBER PROVIDED WITH A SLOT
JP3859053B2 (en) *	2000-07-07	2006-12-20	富士電機機器制御株式会社	Circuit breaker
EP2960917A1 (en) *	2014-06-25	2015-12-30	Siemens Aktiengesellschaft	Arc extinguishing chamber for an electromagnetic switching device
CN108987139B (en) *	2017-06-01	2024-02-02	泰科电子(深圳)有限公司	Electrical contact system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA432276A (en) *	1942-07-31	1946-01-01	Canadian Westinghouse Company	Arc limiting device
US2428254A (en) *	1944-03-21	1947-09-30	Gen Electric	Circuit breaker
US2460118A (en) *	1945-07-21	1949-01-25	Gen Electric	Circuit interrupter
US2534069A (en) *	1947-04-09	1950-12-12	Arrow Hart & Hegeman Electric	Arc extinguishing means for alternating current electric switches
US2898427A (en) *	1957-10-10	1959-08-04	Gen Electric	Arc extinguishing means

1967
- 1967-09-01 FR FR119683A patent/FR1543338A/en not_active Expired
1968
- 1968-08-14 DE DE19681765946 patent/DE1765946B1/en active Pending
- 1968-08-20 AT AT812768A patent/AT278956B/en not_active IP Right Cessation
- 1968-08-20 DK DK402968AA patent/DK121964B/en not_active IP Right Cessation
- 1968-08-22 GB GB40135/68A patent/GB1221573A/en not_active Expired
- 1968-08-22 BR BR201707/68A patent/BR6801707D0/en unknown
- 1968-08-23 US US754818A patent/US3564176A/en not_active Expired - Lifetime
- 1968-08-26 ES ES357575A patent/ES357575A1/en not_active Expired
- 1968-08-28 NO NO03355/68A patent/NO127132B/no unknown
- 1968-08-29 CH CH1309468A patent/CH489884A/en not_active IP Right Cessation
- 1968-08-29 SE SE11619/68A patent/SE348314B/xx unknown
- 1968-08-29 NL NL6812269A patent/NL6812269A/xx unknown
- 1968-08-30 PL PL1968128843A patent/PL80761B1/pl unknown
- 1968-08-30 BE BE720186D patent/BE720186A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE348314B (en)	1972-08-28
DE1765946B1 (en)	1971-09-09
BE720186A (en)	1969-02-03
NO127132B (en)	1973-05-07
ES357575A1 (en)	1970-03-16
GB1221573A (en)	1971-02-03
FR1543338A (en)	1968-10-25
US3564176A (en)	1971-02-16
PL80761B1 (en)	1975-08-30
CH489884A (en)	1970-04-30
NL6812269A (en)	1969-03-04
AT278956B (en)	1970-02-25
BR6801707D0 (en)	1973-04-26

Legal Events

Date	Code	Title	Description
1988-10-03	PUP	Patent expired

Publication	Publication Date	Title
DK124088B (en)	1972-09-11	Jordanker.
DK119796B (en)	1971-02-22	Savtand.
DK122783B (en)	1972-04-17	Høbjergemaskine.
DK121964B (en)	1971-12-27	Arc closure chamber.
DK118598B (en)	1970-09-07	Graveskovl.
DK121890B (en)	1971-12-13	Høbjergemaskine.
DK123516B (en)	1972-07-03	Lastpalle.
DK120875B (en)	1971-07-26	Pattekop.
DK128997B (en)	1974-08-05	Spunslukke.
NL7802173A (en)	1978-07-31	OVEN.
DK138733B (en)	1978-10-23	Vacuum closure.
DK125451B (en)	1973-02-26	Oven.
FI46511C (en)	1973-04-10	Gas-tight seal.
ES133047Y (en)	1968-06-16	NEW BANERA.
DE6602374U (en)	1969-05-08	RORSCHELLE.
ES131471Y (en)	1968-04-16	SIMPLIFIED CLOSURE.
ES141521Y (en)	1969-08-16	CLOSE.
GR34812B (en)	1968-06-28	INSECTICID MIXTURES.
ES131133Y (en)	1968-07-16	IMPROVED SHEET-COVER.
ES130803Y (en)	1968-07-16	IMPROVED CENIDOR.
ES124944Y (en)	1967-08-01	BAG-ENVELOPE CLOSURE.
ES130090Y (en)	1968-06-16	NEW BANERA.
ES134749Y (en)	1968-08-16	NEW BOX-SUITCASE.
GR33457B (en)	1967-12-06	NEW TYPE TRUNER.
ES131797Y (en)	1968-05-01	SIMPLIFIED SLIDING CLOSURE.