NL7105553A - - Google Patents
Info
- Publication number
- NL7105553A NL7105553A NL7105553A NL7105553A NL7105553A NL 7105553 A NL7105553 A NL 7105553A NL 7105553 A NL7105553 A NL 7105553A NL 7105553 A NL7105553 A NL 7105553A NL 7105553 A NL7105553 A NL 7105553A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
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- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/056—Tools for actuating a switch
- H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanisms For Operating Contacts (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702049736 DE2049736C3 (de) | 1970-10-09 | 1970-10-09 | Sprungantrieb für die Drehschalter einer aus einer Vielzahl von Schaltfeldern bestehenden elektrischen Verteileranlage |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7105553A true NL7105553A (de) | 1972-04-11 |
NL164994B NL164994B (nl) | 1980-09-15 |
NL164994C NL164994C (nl) | 1981-02-16 |
Family
ID=5784696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7105553A NL164994C (nl) | 1970-10-09 | 1971-04-23 | Los momentschakelmechanisme voor draaischakelaars. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE766133A (de) |
CH (1) | CH521032A (de) |
DE (1) | DE2049736C3 (de) |
GB (1) | GB1330392A (de) |
NL (1) | NL164994C (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439837C3 (de) * | 1974-08-16 | 1982-11-04 | Siemens AG, 1000 Berlin und 8000 München | Antriebsvorrichtung zur Sprungbetätigung elektrischer Schaltgeräte |
DE2511804A1 (de) * | 1975-03-18 | 1976-09-30 | Concordia Sprecher Schalt | Vorrichtung zur betaetigung elektrischer schaltgeraete |
DE2850761C3 (de) * | 1978-11-23 | 1981-12-24 | Felten & Guilleaume GmbH, 5000 Köln | Sprungantriebsvorrichtung für elektrische Schaltgeräte |
FR2453488A1 (fr) * | 1979-04-06 | 1980-10-31 | Frankl & Kirchner | Dispositif d'actionnement pour un commutateur de commande |
DE2932355C2 (de) * | 1979-08-09 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Speicherantrieb |
DE3119235C2 (de) * | 1981-05-14 | 1984-03-01 | Siemens AG, 1000 Berlin und 8000 München | Federschnellschaltgetriebe |
DE3701216A1 (de) * | 1987-01-17 | 1988-07-28 | Sachsenwerk Ag | Universalantrieb |
SE9500293D0 (sv) | 1995-01-26 | 1995-01-26 | Asea Brown Boveri | Ställverk med manöverdon för brytare |
-
1970
- 1970-10-09 DE DE19702049736 patent/DE2049736C3/de not_active Expired
-
1971
- 1971-04-07 CH CH504271A patent/CH521032A/de not_active IP Right Cessation
- 1971-04-20 GB GB1021171A patent/GB1330392A/en not_active Expired
- 1971-04-22 BE BE766133A patent/BE766133A/xx unknown
- 1971-04-23 NL NL7105553A patent/NL164994C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE766133A (fr) | 1971-09-16 |
NL164994C (nl) | 1981-02-16 |
GB1330392A (en) | 1973-09-19 |
DE2049736A1 (de) | 1972-06-08 |
CH521032A (de) | 1972-03-31 |
DE2049736B2 (de) | 1973-09-06 |
NL164994B (nl) | 1980-09-15 |
DE2049736C3 (de) | 1980-04-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |