NL167269C - SWITCH CELL. - Google Patents

SWITCH CELL.

Info

Publication number: NL167269C
Authority: NL; Netherlands
Prior art keywords: switch cell; cell; switch
Prior art date: 1972-03-16

Application number

NL7303620.A

Other languages

Dutch (nl)

Other versions

NL7303620A (en

NL167269B (en

Inventor

G Caton

Original Assignee

Y S Securities Ltd

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.)

1972-03-16

Filing date

1973-03-15

Publication date

1981-11-16

1973-03-15 Application filed by Y S Securities Ltd filed Critical Y S Securities Ltd

1973-09-18 Publication of NL7303620A publication Critical patent/NL7303620A/xx

1981-06-16 Publication of NL167269B publication Critical patent/NL167269B/en

1981-11-16 Application granted granted Critical

1981-11-16 Publication of NL167269C publication Critical patent/NL167269C/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
- H01H33/68—Liquid-break switches, e.g. oil-break
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor

NL7303620.A 1972-03-16 1973-03-15 SWITCH CELL. NL167269C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1248372A GB1418639A (en)	1972-03-16	1972-03-16	Electrical swtichgear

Publications (3)

Publication Number	Publication Date
NL7303620A NL7303620A (en)	1973-09-18
NL167269B NL167269B (en)	1981-06-16
NL167269C true NL167269C (en)	1981-11-16

Family

ID=10005440

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7303620.A NL167269C (en)	1972-03-16	1973-03-15	SWITCH CELL.

Country Status (16)

Country	Link
US (1)	US3833780A (en)
JP (1)	JPS492060A (en)
AU (1)	AU470662B2 (en)
BE (1)	BE796880A (en)
CA (1)	CA978248A (en)
CH (1)	CH582417A5 (en)
DE (1)	DE2312759C3 (en)
DK (1)	DK143824C (en)
FR (1)	FR2176083B1 (en)
GB (1)	GB1418639A (en)
IT (1)	IT980613B (en)
MY (1)	MY7700296A (en)
NL (1)	NL167269C (en)
NO (1)	NO135048C (en)
SE (1)	SE377221B (en)
ZA (1)	ZA731485B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL120901C (en) *	1963-05-17
DE1254755B (en) *	1964-11-14	1967-11-23	Reinhausen Maschf Scheubeck	Permanent main contact for diverter switch of step transformers
US3469043A (en) *	1967-07-19	1969-09-23	Ite Imperial Corp	Dual mode circuit breaker withdrawal mechanism

1972
- 1972-03-16 GB GB1248372A patent/GB1418639A/en not_active Expired
1973
- 1973-03-02 ZA ZA731485A patent/ZA731485B/en unknown
- 1973-03-12 US US00340303A patent/US3833780A/en not_active Expired - Lifetime
- 1973-03-13 NO NO993/73A patent/NO135048C/no unknown
- 1973-03-13 JP JP48029335A patent/JPS492060A/ja active Pending
- 1973-03-14 DE DE2312759A patent/DE2312759C3/en not_active Expired
- 1973-03-15 CA CA166,156A patent/CA978248A/en not_active Expired
- 1973-03-15 FR FR7309248A patent/FR2176083B1/fr not_active Expired
- 1973-03-15 IT IT67753/73A patent/IT980613B/en active
- 1973-03-15 NL NL7303620.A patent/NL167269C/en not_active IP Right Cessation
- 1973-03-15 DK DK141773A patent/DK143824C/en not_active IP Right Cessation
- 1973-03-15 CH CH377073A patent/CH582417A5/xx not_active IP Right Cessation
- 1973-03-16 SE SE7303696A patent/SE377221B/xx unknown
- 1973-03-16 BE BE128881A patent/BE796880A/en not_active IP Right Cessation
- 1973-03-16 AU AU53407/73A patent/AU470662B2/en not_active Expired
1977
- 1977-12-30 MY MY296/77A patent/MY7700296A/en unknown

Also Published As

Publication number	Publication date
DE2312759A1 (en)	1973-09-27
MY7700296A (en)	1977-12-31
DE2312759C3 (en)	1978-11-30
AU5340773A (en)	1974-09-19
ZA731485B (en)	1973-12-19
CA978248A (en)	1975-11-18
NO135048B (en)	1976-10-18
NO135048C (en)	1977-01-26
BE796880A (en)	1973-07-16
DK143824C (en)	1982-03-29
CH582417A5 (en)	1976-11-30
NL7303620A (en)	1973-09-18
DE2312759B2 (en)	1978-04-06
IT980613B (en)	1974-10-10
JPS492060A (en)	1974-01-09
FR2176083B1 (en)	1977-09-02
AU470662B2 (en)	1976-03-25
NL167269B (en)	1981-06-16
GB1418639A (en)	1975-12-24
SE377221B (en)	1975-06-23
FR2176083A1 (en)	1973-10-26
US3833780A (en)	1974-09-03
DK143824B (en)	1981-10-12

Publication	Publication Date	Title
SE384100B (en)	1976-04-12	SECOND CELL
BR7302669D0 (en)	1974-08-15	SWITCH
CH554598A (en)	1974-09-30	SELF SWITCH.
NL167267C (en)	1981-11-16	PUSH-BUTTON SWITCH.
NL180685C (en)	1987-04-01	ELECTROLYSIS CELL.
BE781886A (en)	1972-07-31	FLESSENKRAT.
CH558078A (en)	1975-01-15	VACUUM SWITCH.
NL178931C (en)	1986-06-02	GATE SWITCH.
CH558076A (en)	1975-01-15	SWITCHING CONTACT ARRANGEMENT.
CH557588A (en)	1974-12-31	KEY SWITCH.
NL183002C (en)	1988-06-16	DELAY SWITCH.
CH547542A (en)	1974-03-29	SWITCHING DEVICE.
CH556093A (en)	1974-11-15	VACUUM SWITCH.
NL157461B (en)	1978-07-17	HIGH VOLTAGE SWITCH CELL.
NL161204C (en)	1980-01-15	ELECTROLYSIS CELL.
SE383226B (en)	1976-03-01	POWER SWITCH.
ES189037Y (en)	1974-10-01	ELECTRIC SWITCH.
CH548102A (en)	1974-04-11	MERCURY SWITCH.
NL167269C (en)	1981-11-16	SWITCH CELL.
DK128034B (en)	1974-02-18	Electrical switch.
SU447839A2 (en)	1974-10-25	Switching cell
SE382717B (en)	1976-02-09	ELECTRICAL SWITCH.
FI48407C (en)	1974-10-10	Short-pair switchgear.
SU442524A2 (en)	1974-09-05	Switch
NL178930C (en)	1986-06-02	GATE SWITCH.

Legal Events

Date	Code	Title	Description
1979-08-10	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: YORKSHIRE SWICHGEAR LIMITED
1979-09-10	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: Y.S. SECURITIES LIMITED
1986-11-17	V1	Lapsed because of non-payment of the annual fee