CH422944A - Electric liquid switch - Google Patents

Electric liquid switch

Info

Publication number: CH422944A
Authority: CH; Switzerland
Prior art keywords: electric liquid; liquid switch; switch; electric; liquid
Prior art date: 1963-02-18

Application number

CH1118165A

Other languages

German (de)

Inventor

Korth Walter

Jaehrig Siegfried

Original Assignee

Siemens Ag

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.)

1963-02-18

Filing date

1965-08-10

Publication date

1966-10-31

1965-08-10 Application filed by Siemens Ag filed Critical Siemens Ag

1966-10-31 Publication of CH422944A publication Critical patent/CH422944A/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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
- B60B5/04—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of wood
- 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
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
- 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
- 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
- H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Circuit Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Actuator (AREA)
Mechanisms For Operating Contacts (AREA)

CH1118165A 1963-02-18 1965-08-10 Electric liquid switch CH422944A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DES0083790		1963-02-18
DES0090748		1964-04-24
DES0090751		1964-04-24
DES0090750		1964-04-24
DES0092969		1964-09-03

Publications (1)

Publication Number	Publication Date
CH422944A true CH422944A (en)	1966-10-31

Family

ID=27512287

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
CH10364A CH407283A (en)	1963-02-18	1964-01-07	Electric liquid switch
CH387165A CH430827A (en)	1963-02-18	1965-03-19	Electric liquid switch
CH387265A CH421235A (en)	1963-02-18	1965-03-19	Electric liquid switch
CH387365A CH421236A (en)	1963-02-18	1965-03-19	Electric liquid switch
CH1118165A CH422944A (en)	1963-02-18	1965-08-10	Electric liquid switch

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
CH10364A CH407283A (en)	1963-02-18	1964-01-07	Electric liquid switch
CH387165A CH430827A (en)	1963-02-18	1965-03-19	Electric liquid switch
CH387265A CH421235A (en)	1963-02-18	1965-03-19	Electric liquid switch
CH387365A CH421236A (en)	1963-02-18	1965-03-19	Electric liquid switch

Country Status (4)

Country	Link
CH (5)	CH407283A (en)
DE (4)	DE1490563C2 (en)
GB (5)	GB1018169A (en)
SE (1)	SE326222B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1490715A1 (en) *	1964-12-10	1969-09-18	Sachsenwerk Licht & Kraft Ag	Low-liquid electrical circuit breaker
USD1034444S1 (en) *	2021-12-30	2024-07-09	Globe (jiangsu) Co., Ltd.	Charger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR801284A (en) *	1936-01-17	1936-07-31	Delle Atel Const Electr	Switch with several breaks
DE633976C (en) *	1933-01-31	1936-08-13	Delle Atel Const Electr	Liquid switch with blow pot
FR810720A (en) *	1935-12-12	1937-03-27	Alsthom Cgee	Improvements to arc blow switches using insulating liquid jets
DE815504C (en) *	1950-07-12	1951-10-01	Voigt & Haeffner Ag	Extinguishing chamber switch

1963
- 1963-12-31 GB GB51463/63A patent/GB1018169A/en not_active Expired
1964
- 1964-01-07 CH CH10364A patent/CH407283A/en unknown
- 1964-02-17 SE SE01908/64A patent/SE326222B/xx unknown
- 1964-04-24 DE DE1490563A patent/DE1490563C2/en not_active Expired
- 1964-04-24 DE DE1490562A patent/DE1490562C2/en not_active Expired
- 1964-04-24 DE DE1490564A patent/DE1490564C2/en not_active Expired
- 1964-09-03 DE DE1490643A patent/DE1490643C2/en not_active Expired
1965
- 1965-01-08 GB GB1058/65A patent/GB1029102A/en not_active Expired
- 1965-01-19 GB GB2388/65A patent/GB1028953A/en not_active Expired
- 1965-01-27 GB GB3715/65A patent/GB1028733A/en not_active Expired
- 1965-01-27 GB GB3714/65A patent/GB1028785A/en not_active Expired
- 1965-03-19 CH CH387165A patent/CH430827A/en unknown
- 1965-03-19 CH CH387265A patent/CH421235A/en unknown
- 1965-03-19 CH CH387365A patent/CH421236A/en unknown
- 1965-08-10 CH CH1118165A patent/CH422944A/en unknown

Also Published As

Publication number	Publication date
CH421236A (en)	1966-09-30
DE1490643C2 (en)	1975-08-21
GB1028733A (en)	1966-05-04
GB1028953A (en)	1966-05-11
DE1490564C2 (en)	1975-08-21
DE1490643B1 (en)	1971-06-24
DE1490563B1 (en)	1971-06-09
GB1018169A (en)	1966-01-26
CH407283A (en)	1966-02-15
GB1029102A (en)	1966-05-11
DE1490378B1 (en)	1971-01-07
DE1490563C2 (en)	1975-08-21
DE1490562C2 (en)	1975-05-28
GB1028785A (en)	1966-05-11
SE326222B (en)	1970-07-20
CH430827A (en)	1967-02-28
CH421235A (en)	1966-09-30
DE1490562B1 (en)	1971-06-24
DE1490564B1 (en)	1971-07-01

Publication	Publication Date	Title
AT248522B (en)	1966-08-10	Electrical switchgear
AT260333B (en)	1968-02-26	Electric switch
CH435409A (en)	1967-05-15	Electric switch
CH479156A (en)	1969-09-30	Electric liquid switch
CH431665A (en)	1967-03-15	Electrical switchgear
FR1388688A (en)	1965-02-12	Electric switch
CH437471A (en)	1967-06-15	Electric switch
AT261039B (en)	1968-04-10	Electric switch
CH422944A (en)	1966-10-31	Electric liquid switch
CH462280A (en)	1968-09-15	Electrical switchgear
FR1379761A (en)	1964-11-27	Electric switch
FR1344714A (en)	1963-11-29	Electric switch
CH424923A (en)	1966-11-30	Electric switch
AT257523B (en)	1967-10-10	Electrical switchgear
CH435413A (en)	1967-05-15	Electric switch
CH417734A (en)	1966-07-31	Electric switch
CH429876A (en)	1967-02-15	Electric limit switch
FR1467508A (en)	1967-01-27	Electric switch
FR1389875A (en)	1965-02-19	Electric switch
FR1401812A (en)	1965-06-04	Electric switch
FR1377843A (en)	1964-11-06	Electric switch
CH436424A (en)	1967-05-31	Electric switch
CH448221A (en)	1967-12-15	Electric switch
CH421238A (en)	1966-09-30	Electric switch
CH423928A (en)	1966-11-15	Electric liquid switch