AU6889374A - Electric switch - Google Patents
Electric switchInfo
- Publication number
- AU6889374A AU6889374A AU68893/74A AU6889374A AU6889374A AU 6889374 A AU6889374 A AU 6889374A AU 68893/74 A AU68893/74 A AU 68893/74A AU 6889374 A AU6889374 A AU 6889374A AU 6889374 A AU6889374 A AU 6889374A
- Authority
- AU
- Australia
- Prior art keywords
- electric switch
- switch
- electric
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7306760A NL7306760A (fr) | 1973-05-15 | 1973-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6889374A true AU6889374A (en) | 1975-11-20 |
Family
ID=19818868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU68893/74A Expired AU6889374A (en) | 1973-05-15 | 1974-05-14 | Electric switch |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU6889374A (fr) |
BE (1) | BE814891A (fr) |
DE (1) | DE2423660A1 (fr) |
ES (1) | ES426319A1 (fr) |
FR (1) | FR2230060A1 (fr) |
NL (1) | NL7306760A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE45963B1 (en) * | 1977-06-27 | 1983-01-12 | Anderson F | A vibration sensing device |
DE3435967A1 (de) * | 1984-08-22 | 1986-03-06 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Druckgasschalter |
GB8518382D0 (en) * | 1985-07-20 | 1985-08-29 | Y S Securities Ltd | Circuit breaker |
DE102013111953A1 (de) | 2012-12-20 | 2014-06-26 | Eaton Electrical Ip Gmbh & Co. Kg | Schaltgerät |
-
1973
- 1973-05-15 NL NL7306760A patent/NL7306760A/xx unknown
-
1974
- 1974-05-10 BE BE144212A patent/BE814891A/xx unknown
- 1974-05-14 FR FR7416622A patent/FR2230060A1/fr not_active Withdrawn
- 1974-05-14 ES ES426319A patent/ES426319A1/es not_active Expired
- 1974-05-14 AU AU68893/74A patent/AU6889374A/en not_active Expired
- 1974-05-15 DE DE19742423660 patent/DE2423660A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2230060A1 (fr) | 1974-12-13 |
BE814891A (nl) | 1974-11-12 |
NL7306760A (fr) | 1974-11-19 |
ES426319A1 (es) | 1976-07-01 |
DE2423660A1 (de) | 1974-12-05 |
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