CH247841A - Wasserdichter Verschluss an elektrischen Installationselementen. - Google Patents
Wasserdichter Verschluss an elektrischen Installationselementen.Info
- Publication number
- CH247841A CH247841A CH247841DA CH247841A CH 247841 A CH247841 A CH 247841A CH 247841D A CH247841D A CH 247841DA CH 247841 A CH247841 A CH 247841A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical installation
- waterproof seal
- installation elements
- elements
- waterproof
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F21/00—Indexing means; Indexing tabs or protectors therefor
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
- H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
- H01H85/0026—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fuse and its base contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE247841X | 1943-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH247841A true CH247841A (de) | 1947-03-31 |
Family
ID=5935448
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH247241D CH247241A (de) | 1943-03-25 | 1944-02-29 | Ordnermappe mit dazugehörigen Blättern. |
CH247841D CH247841A (de) | 1943-03-25 | 1944-03-21 | Wasserdichter Verschluss an elektrischen Installationselementen. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH247241D CH247241A (de) | 1943-03-25 | 1944-02-29 | Ordnermappe mit dazugehörigen Blättern. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE455068A (de) |
CH (2) | CH247241A (de) |
FR (1) | FR903023A (de) |
-
0
- BE BE455068D patent/BE455068A/xx unknown
-
1944
- 1944-02-29 CH CH247241D patent/CH247241A/de unknown
- 1944-03-21 CH CH247841D patent/CH247841A/de unknown
- 1944-03-24 FR FR903023D patent/FR903023A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR903023A (fr) | 1945-09-21 |
BE455068A (de) | |
CH247241A (de) | 1947-02-28 |
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