DE1145687B - Mehrpoliger Lasttrenner - Google Patents

Mehrpoliger Lasttrenner

Info

Publication number: DE1145687B
Authority: DE; Germany
Prior art keywords: contacts; pole; hollow cylinder; rod; cylinder
Prior art date: 1961-03-06
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.): Pending

Application number

DEA38222A

Other languages

German (de)

English (en)

Inventor

Victor Delevoy

Fernand Cassalette

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.)

Umicore NV SA

Original Assignee

ACEC SA

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.)

1961-03-06

Filing date

1961-08-31

Publication date

1963-03-21

1961-08-31 Application filed by ACEC SA filed Critical ACEC SA

1963-03-21 Publication of DE1145687B publication Critical patent/DE1145687B/de

Status Pending legal-status Critical Current

Links

230000005405 multipole Effects 0.000 title claims description 6
238000005192 partition Methods 0.000 claims description 11
239000011810 insulating material Substances 0.000 claims description 8
238000007664 blowing Methods 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 3
239000003351 stiffener Substances 0.000 claims description 2
238000005266 casting Methods 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000005728 strengthening Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/73—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in air at atmospheric pressure, e.g. in open air
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Landscapes

Circuit Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

DEA38222A 1961-03-06 1961-08-31 Mehrpoliger Lasttrenner Pending DE1145687B (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BE478206		1961-03-06
BE488499		1962-01-10
BE612519A BE612519R (fr)	1961-03-06	1962-01-10	Sectionneur sous charge multipolaire

Publications (1)

Publication Number	Publication Date
DE1145687B true DE1145687B (de)	1963-03-21

Family

ID=76483363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DEA38222A Pending DE1145687B (de)	1961-03-06	1961-08-31	Mehrpoliger Lasttrenner

Country Status (9)

Country	Link
BE (2)	BE612519R (fr)
CH (1)	CH391829A (fr)
DD (1)	DD44510A3 (fr)
DE (1)	DE1145687B (fr)
ES (1)	ES377657A3 (fr)
FR (1)	FR1316389A (fr)
IT (1)	IT663664B (fr)
NL (1)	NL122017C (fr)
SE (1)	SE196003C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4427860A (en)	1982-02-19	1984-01-24	Westinghouse Electric Corp.	Oil-insulated switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE705588C (de) *	1938-08-06	1941-05-03	Karel Kesl	Elektrischer, insbesondere mehrpoliger Schalter

0
- BE BE600953D patent/BE600953A/fr unknown
1961
- 1961-08-31 DE DEA38222A patent/DE1145687B/de active Pending
- 1961-09-01 DD DD7576261A patent/DD44510A3/xx unknown
1962
- 1962-01-10 BE BE612519A patent/BE612519R/fr active
- 1962-02-20 CH CH203962A patent/CH391829A/fr unknown
- 1962-03-01 FR FR889676A patent/FR1316389A/fr not_active Expired
- 1962-03-05 IT IT428662A patent/IT663664B/it active
- 1962-03-06 NL NL275580A patent/NL122017C/nl active
- 1962-03-06 SE SE196003D patent/SE196003C1/sv unknown
1970
- 1970-03-18 ES ES377657A patent/ES377657A3/es not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE705588C (de) *	1938-08-06	1941-05-03	Karel Kesl	Elektrischer, insbesondere mehrpoliger Schalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4427860A (en)	1982-02-19	1984-01-24	Westinghouse Electric Corp.	Oil-insulated switch

Also Published As

Publication number	Publication date
BE612519R (fr)	1962-05-02
NL275580A (nl)	1964-10-12
ES377657A3 (es)	1973-01-01
NL122017C (nl)	1967-04-17
IT663664B (it)	1964-05-13
CH391829A (fr)	1965-05-15
FR1316389A (fr)	1963-01-25
BE600953A (fr)	1961-03-31
SE196003C1 (sv)	1965-05-11
DD44510A3 (de)	1966-03-25

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