NL149943B - VACUUM SWITCH WITH SWITCH HOUSING INSERTED INTO A BODY OF INSULATION MATERIAL AND A COIL INSERTED IN THIS BODY. - Google Patents
VACUUM SWITCH WITH SWITCH HOUSING INSERTED INTO A BODY OF INSULATION MATERIAL AND A COIL INSERTED IN THIS BODY.Info
- Publication number
- NL149943B NL149943B NL737301313A NL7301313A NL149943B NL 149943 B NL149943 B NL 149943B NL 737301313 A NL737301313 A NL 737301313A NL 7301313 A NL7301313 A NL 7301313A NL 149943 B NL149943 B NL 149943B
- Authority
- NL
- Netherlands
- Prior art keywords
- switch
- insulation material
- coil
- switch housing
- vacuum switch
- Prior art date
Links
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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil
-
- 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
- H01H33/027—Integrated apparatus for measuring current or voltage
-
- 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
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/01—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with resin casing
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA740382A ZA74382B (en) | 1973-01-30 | 1973-01-18 | A vacuum circuit interrupter |
NL737301313A NL149943B (en) | 1973-01-30 | 1973-01-30 | VACUUM SWITCH WITH SWITCH HOUSING INSERTED INTO A BODY OF INSULATION MATERIAL AND A COIL INSERTED IN THIS BODY. |
BE139758A BE809678A (en) | 1973-01-30 | 1974-01-11 | VACUUMSCHAKELAAR |
GB234074A GB1424936A (en) | 1973-01-30 | 1974-01-17 | Vacuum circuit interrupters |
AU64649/74A AU465786B2 (en) | 1973-01-30 | 1974-01-18 | A vacuum circuit interrupter |
DE19742402472 DE2402472C3 (en) | 1973-01-30 | 1974-01-18 | Vacuum switch |
CA190,718A CA999034A (en) | 1973-01-30 | 1974-01-21 | Vacuum circuit interrupter |
AT54274*#A AT328031B (en) | 1973-01-30 | 1974-01-23 | VACUUM SWITCH |
IT67207/74A IT1004791B (en) | 1973-01-30 | 1974-01-25 | ELECTRICAL DISCONNECTOR UNDER VACUUM |
JP49011724A JPS5752683B2 (en) | 1973-01-30 | 1974-01-28 | |
DK43474AA DK137518B (en) | 1973-01-30 | 1974-01-28 | Electric vacuum switch. |
FR7402727A FR2215687B1 (en) | 1973-01-30 | 1974-01-28 | |
ES422731A ES422731A1 (en) | 1973-01-30 | 1974-01-29 | Vacuum circuit interrupter |
US437646A US3891896A (en) | 1973-01-30 | 1974-01-29 | Vacuum circuit interrupter |
SE7401134A SE390082B (en) | 1973-01-30 | 1974-01-29 | DEVICE AT A VACUUM SWITCH |
CH127374A CH565444A5 (en) | 1973-01-30 | 1974-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL737301313A NL149943B (en) | 1973-01-30 | 1973-01-30 | VACUUM SWITCH WITH SWITCH HOUSING INSERTED INTO A BODY OF INSULATION MATERIAL AND A COIL INSERTED IN THIS BODY. |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7301313A NL7301313A (en) | 1974-08-01 |
NL149943B true NL149943B (en) | 1976-06-15 |
Family
ID=19818112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL737301313A NL149943B (en) | 1973-01-30 | 1973-01-30 | VACUUM SWITCH WITH SWITCH HOUSING INSERTED INTO A BODY OF INSULATION MATERIAL AND A COIL INSERTED IN THIS BODY. |
Country Status (15)
Country | Link |
---|---|
US (1) | US3891896A (en) |
JP (1) | JPS5752683B2 (en) |
AT (1) | AT328031B (en) |
AU (1) | AU465786B2 (en) |
BE (1) | BE809678A (en) |
CA (1) | CA999034A (en) |
CH (1) | CH565444A5 (en) |
DK (1) | DK137518B (en) |
ES (1) | ES422731A1 (en) |
FR (1) | FR2215687B1 (en) |
GB (1) | GB1424936A (en) |
IT (1) | IT1004791B (en) |
NL (1) | NL149943B (en) |
SE (1) | SE390082B (en) |
ZA (1) | ZA74382B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL154369B (en) * | 1973-12-21 | 1977-08-15 | Hazemeijer Bv | ELECTRICAL HIGH VOLTAGE SWITCH WITH TWO SWITCHING RANKS CONNECTED IN SERIES. |
US4052576A (en) * | 1975-09-02 | 1977-10-04 | I-T-E Imperial Corporation | Contact structure for SF6 arc spinner |
US4052577A (en) * | 1975-09-02 | 1977-10-04 | I-T-E Imperial Corporation | Magnetically driven ring arc runner for circuit interrupter |
JPS5669745A (en) * | 1979-11-10 | 1981-06-11 | Terasaki Denki Sangyo Kk | Circuit breaker |
AU4440085A (en) * | 1984-06-21 | 1986-01-24 | Electricity Council, The | High voltage switching device |
DE8508473U1 (en) * | 1985-03-21 | 1985-05-15 | Siemens AG, 1000 Berlin und 8000 München | Encapsulation of a vacuum interrupter |
US4672156A (en) * | 1986-04-04 | 1987-06-09 | Westinghouse Electric Corp. | Vacuum interrupter with bellows shield |
FR2745946B1 (en) * | 1996-03-08 | 1998-04-17 | Schneider Electric Sa | ELECTRIC VACUUM BREAKER OR CIRCUIT BREAKER |
US6373015B1 (en) * | 2000-01-03 | 2002-04-16 | Eaton Corporation | Integral load connector module |
US9396896B2 (en) * | 2014-06-09 | 2016-07-19 | Eaton Corporation | Modular vacuum interruption apparatus |
EP4027365A1 (en) | 2021-01-07 | 2022-07-13 | ABB Schweiz AG | A switching apparatus for electric systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177401A (en) * | 1961-02-15 | 1965-04-06 | Ite Circuit Breaker Ltd | Current multiplier |
US3403239A (en) * | 1965-05-24 | 1968-09-24 | Square D Co | Electromagnetically-operated air-break, clapper-type high-voltage contactor |
JPS4517483Y1 (en) * | 1967-02-15 | 1970-07-17 | ||
US3789268A (en) * | 1972-12-29 | 1974-01-29 | Gen Electric | Miniature circuit breaker with electronic tripping means |
-
1973
- 1973-01-18 ZA ZA740382A patent/ZA74382B/en unknown
- 1973-01-30 NL NL737301313A patent/NL149943B/en not_active IP Right Cessation
-
1974
- 1974-01-11 BE BE139758A patent/BE809678A/en unknown
- 1974-01-17 GB GB234074A patent/GB1424936A/en not_active Expired
- 1974-01-18 AU AU64649/74A patent/AU465786B2/en not_active Expired
- 1974-01-21 CA CA190,718A patent/CA999034A/en not_active Expired
- 1974-01-23 AT AT54274*#A patent/AT328031B/en not_active IP Right Cessation
- 1974-01-25 IT IT67207/74A patent/IT1004791B/en active
- 1974-01-28 DK DK43474AA patent/DK137518B/en unknown
- 1974-01-28 JP JP49011724A patent/JPS5752683B2/ja not_active Expired
- 1974-01-28 FR FR7402727A patent/FR2215687B1/fr not_active Expired
- 1974-01-29 US US437646A patent/US3891896A/en not_active Expired - Lifetime
- 1974-01-29 ES ES422731A patent/ES422731A1/en not_active Expired
- 1974-01-29 SE SE7401134A patent/SE390082B/en not_active IP Right Cessation
- 1974-01-30 CH CH127374A patent/CH565444A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA74382B (en) | 1974-11-27 |
DK137518B (en) | 1978-03-13 |
JPS5752683B2 (en) | 1982-11-09 |
ES422731A1 (en) | 1976-04-16 |
CH565444A5 (en) | 1975-08-15 |
SE390082B (en) | 1976-11-29 |
JPS49105173A (en) | 1974-10-04 |
NL7301313A (en) | 1974-08-01 |
US3891896A (en) | 1975-06-24 |
ATA54274A (en) | 1975-05-15 |
DE2402472B2 (en) | 1975-09-11 |
FR2215687B1 (en) | 1977-09-16 |
BE809678A (en) | 1974-07-11 |
DE2402472A1 (en) | 1974-08-08 |
FR2215687A1 (en) | 1974-08-23 |
IT1004791B (en) | 1976-07-20 |
AT328031B (en) | 1976-02-25 |
DK137518C (en) | 1978-08-21 |
AU465786B2 (en) | 1975-10-09 |
GB1424936A (en) | 1976-02-11 |
CA999034A (en) | 1976-10-26 |
AU6464974A (en) | 1975-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: HAZEMEIJER |