NL97541C - - Google Patents
Info
- Publication number
- NL97541C NL97541C NL97541DA NL97541C NL 97541 C NL97541 C NL 97541C NL 97541D A NL97541D A NL 97541DA NL 97541 C NL97541 C NL 97541C
- Authority
- NL
- Netherlands
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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H9/042—Explosion-proof cases
- H01H9/045—Explosion-proof cases with interlocking mechanism between cover and operating mechanism
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES29324A DE1109243B (de) | 1952-07-16 | 1952-07-16 | Druckfest gekapseltes, mit einer Verriegelungseinrichtung versehenes Gehaeuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL97541C true NL97541C (h) |
Family
ID=7479732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97541D NL97541C (h) | 1952-07-16 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1109243B (h) |
| NL (1) | NL97541C (h) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3025174C2 (de) * | 1980-07-03 | 1983-09-01 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Elektromechanische Verriegelungseinrichtung für Mittelspannungsschaltgeräte |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE575185C (de) * | 1930-12-28 | 1933-04-25 | Schanzenbach & Co G M B H G | Verriegelung fuer Gehaeuse, in die mehrere Installationsapparate ohne Trennwaende ineinem Raum eingebaut sind |
| DE597069C (de) * | 1931-02-19 | 1934-05-16 | Siemens Schuckertwerke Akt Ges | Schlagwettersicher gekapselter elektromagnetischer Schalter |
| US2321508A (en) * | 1940-09-11 | 1943-06-08 | Crouse Hinds Co | Explosion-proof switch housing |
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0
- NL NL97541D patent/NL97541C/xx active
-
1952
- 1952-07-16 DE DES29324A patent/DE1109243B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1109243B (de) | 1961-06-22 |