BE806050A - VACUUM SWITCH WITH CATCHER ELEMENT - Google Patents

VACUUM SWITCH WITH CATCHER ELEMENT

Info

Publication number: BE806050A
Authority: BE; Belgium
Prior art keywords: vacuum switch; catcher element; catcher; vacuum; switch
Prior art date: 1972-10-18

Application number

BE136668A

Other languages

Dutch (nl)

Original Assignee

Hazemeijer Bv

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.)

1972-10-18

Filing date

1973-10-12

Publication date

1974-04-12

1973-10-12 Application filed by Hazemeijer Bv filed Critical Hazemeijer Bv

1974-04-12 Publication of BE806050A publication Critical patent/BE806050A/en

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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/668—Means for obtaining or monitoring the vacuum
- H01H33/6683—Means for obtaining or monitoring the vacuum by gettering

BE136668A 1972-10-18 1973-10-12 VACUUM SWITCH WITH CATCHER ELEMENT BE806050A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE1410372		1972-10-18
NL727214103A NL149629B (en)	1972-10-18	1972-10-18	VACUUM SWITCH WITH CATCHER ELEMENT.

Publications (1)

Publication Number	Publication Date
BE806050A true BE806050A (en)	1974-04-12

Family

ID=26644817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE136668A BE806050A (en)	1972-10-18	1973-10-12	VACUUM SWITCH WITH CATCHER ELEMENT

Country Status (10)

Country	Link
US (1)	US3872271A (en)
JP (1)	JPS5624340B2 (en)
AT (1)	AT328029B (en)
AU (1)	AU465944B2 (en)
BE (1)	BE806050A (en)
CA (1)	CA996164A (en)
CH (1)	CH563658A5 (en)
FR (1)	FR2204032B1 (en)
GB (1)	GB1423379A (en)
NL (1)	NL149629B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL170995C (en) *	1978-12-01	1983-01-17	Hazemeijer Bv	VACUUM SWITCH, METAL SCREEN AND CATCH ELEMENT THEREFOR.
JPS6076220U (en) *	1983-10-31	1985-05-28	日本精機株式会社	Instrument lighting system
JPS6092120U (en) *	1983-11-30	1985-06-24	日本精機株式会社	Lighting case mounting structure for front lighting instrument device
JPH053937Y2 (en) *	1984-11-30	1993-01-29
EP3562782B1 (en)	2016-12-31	2021-06-16	Thilium Co., Ltd.	A method for producing a micron-size spherical silica aerogel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3090852A (en) *	1960-02-11	1963-05-21	Gen Electric	Gettering arrangement for a vacuum circuit interrupter
DE1947413A1 (en) *	1968-10-28	1970-04-30	Getters Spa	Getter pump for creating and maintaining a vacuum in closed vessels

1972
- 1972-10-18 NL NL727214103A patent/NL149629B/en not_active IP Right Cessation
1973
- 1973-10-05 GB GB4658773A patent/GB1423379A/en not_active Expired
- 1973-10-10 AU AU61218/73A patent/AU465944B2/en not_active Expired
- 1973-10-12 BE BE136668A patent/BE806050A/en unknown
- 1973-10-16 FR FR7336892A patent/FR2204032B1/fr not_active Expired
- 1973-10-17 US US407041A patent/US3872271A/en not_active Expired - Lifetime
- 1973-10-17 CH CH1466373A patent/CH563658A5/xx not_active IP Right Cessation
- 1973-10-18 CA CA183,765A patent/CA996164A/en not_active Expired
- 1973-10-18 JP JP11644473A patent/JPS5624340B2/ja not_active Expired
- 1973-10-18 AT AT885473A patent/AT328029B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2204032B1 (en)	1978-04-14
JPS4973674A (en)	1974-07-16
DE2350489A1 (en)	1974-05-02
NL7214103A (en)	1974-04-22
ATA885473A (en)	1975-05-15
US3872271A (en)	1975-03-18
FR2204032A1 (en)	1974-05-17
AT328029B (en)	1976-02-25
GB1423379A (en)	1976-02-04
NL149629B (en)	1976-05-17
CA996164A (en)	1976-08-31
CH563658A5 (en)	1975-06-30
JPS5624340B2 (en)	1981-06-05
DE2350489B2 (en)	1976-04-15
AU6121873A (en)	1975-04-10
AU465944B2 (en)	1975-10-09

Similar Documents

Publication	Publication Date	Title
DK144232C (en)	1982-06-28	VACUUM CLEANER
SE391276B (en)	1977-02-14	VACUUM CLEANERŸ
CH539419A (en)	1973-07-31	vacuum cleaner
BR7302669D0 (en)	1974-08-15	SWITCH
AT322030B (en)	1975-04-25	SELF SWITCH
CH517370A (en)	1971-12-31	Vacuum switch
NL167267C (en)	1981-11-16	PUSH-BUTTON SWITCH.
AT337820B (en)	1977-07-25	VACUUM SWITCH
SE390695B (en)	1977-01-17	VACUUM CLEANER
CH524885A (en)	1972-06-30	Vacuum switch
AT346905B (en)	1978-12-11	PRE-VOLTAGE SWITCH
AR199401A1 (en)	1974-08-30	TIME SWITCH
CH474832A (en)	1969-06-30	Vacuum switch
FI56072B (en)	1979-07-31	PATRONHYLSA I SYNNERHET FOER SMAOKALIBRIGA PATRONER OCH FOERFARANDE FOER DESS FRAMSTAELLNING
BE806050A (en)	1974-04-12	VACUUM SWITCH WITH CATCHER ELEMENT
AT357227B (en)	1980-06-25	VACUUM SWITCH
IT993627B (en)	1975-09-30	ROTARY SWITCH WITH STOP DEVICE
SE390677B (en)	1977-01-03	MULTILEGE SPEED SWITCH
AT311479B (en)	1973-11-26	Vacuum switch
NL157202B (en)	1978-07-17	VACUUM CLEANER.
CH500582A (en)	1970-12-15	Vacuum switch
IT988707B (en)	1975-04-30	SWITCH DEVICE
IT983527B (en)	1974-11-11	VACUUM CLEANER
SU442524A2 (en)	1974-09-05	Switch
SE386539B (en)	1976-08-09	VACUUM CIRCUIT SWITCH