AT325130B - Zweipolige, unverwechselbare steckdose ohne schutzkontakt zur verwendung in einem elektrisch gefährlichen raum, insbesondere kupplungssteckdose - Google Patents
Zweipolige, unverwechselbare steckdose ohne schutzkontakt zur verwendung in einem elektrisch gefährlichen raum, insbesondere kupplungssteckdoseInfo
- Publication number
- AT325130B AT325130B AT1020571A AT1020571A AT325130B AT 325130 B AT325130 B AT 325130B AT 1020571 A AT1020571 A AT 1020571A AT 1020571 A AT1020571 A AT 1020571A AT 325130 B AT325130 B AT 325130B
- Authority
- AT
- Austria
- Prior art keywords
- socket
- distinctive
- pole
- dangerous area
- protective contact
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7019029A NL163380C (nl) | 1970-12-30 | 1970-12-30 | Tweepolige koppelcontactstop voor een dubbel geisoleerd elektrisch apparaat. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT325130B true AT325130B (de) | 1975-10-10 |
Family
ID=19811932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1020571A AT325130B (de) | 1970-12-30 | 1971-11-26 | Zweipolige, unverwechselbare steckdose ohne schutzkontakt zur verwendung in einem elektrisch gefährlichen raum, insbesondere kupplungssteckdose |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT325130B (OSRAM) |
| BE (1) | BE775682A (OSRAM) |
| DE (1) | DE7149080U (OSRAM) |
| FR (1) | FR2120759A5 (OSRAM) |
| IT (1) | IT942959B (OSRAM) |
| NL (1) | NL163380C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2828342A1 (fr) * | 2001-07-31 | 2003-02-07 | Star Light | Dispositif d'interdiction d'usage de tout type de fiche n'etant pas celui prevu pour etre raccorde |
-
1970
- 1970-12-30 NL NL7019029A patent/NL163380C/xx not_active IP Right Cessation
-
1971
- 1971-11-22 BE BE775682A patent/BE775682A/xx not_active IP Right Cessation
- 1971-11-26 AT AT1020571A patent/AT325130B/de not_active IP Right Cessation
- 1971-11-26 IT IT7087571A patent/IT942959B/it active
- 1971-12-07 FR FR7143955A patent/FR2120759A5/fr not_active Expired
- 1971-12-28 DE DE19717149080 patent/DE7149080U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL163380C (nl) | 1980-08-15 |
| FR2120759A5 (OSRAM) | 1972-08-18 |
| NL7019029A (OSRAM) | 1972-07-04 |
| BE775682A (nl) | 1972-03-16 |
| DE7149080U (de) | 1972-03-30 |
| IT942959B (it) | 1973-04-02 |
| NL163380B (nl) | 1980-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |