IT1013694B - EXPANSION DEVICE FOR FIXING ELECTRICAL EQUIPMENT - Google Patents
EXPANSION DEVICE FOR FIXING ELECTRICAL EQUIPMENTInfo
- Publication number
- IT1013694B IT1013694B IT722874A IT722874A IT1013694B IT 1013694 B IT1013694 B IT 1013694B IT 722874 A IT722874 A IT 722874A IT 722874 A IT722874 A IT 722874A IT 1013694 B IT1013694 B IT 1013694B
- Authority
- IT
- Italy
- Prior art keywords
- electrical equipment
- expansion device
- fixing electrical
- fixing
- expansion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/044—Mounting through openings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Or Junction Boxes (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Casings For Electric Apparatus (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT722874A IT1013694B (en) | 1974-06-12 | 1974-06-12 | EXPANSION DEVICE FOR FIXING ELECTRICAL EQUIPMENT |
DE19752525756 DE2525756A1 (en) | 1974-06-12 | 1975-06-10 | SPREADING DEVICE FOR FASTENING ELECTRICAL EQUIPMENT |
ES438439A ES438439A1 (en) | 1974-06-12 | 1975-06-11 | Improvements in the systems to fix electrical appliances. (Machine-translation by Google Translate, not legally binding) |
FR7518347A FR2275113A1 (en) | 1974-06-12 | 1975-06-12 | Clamp for fixing switch or plug unit in wall socket - uses segmental ring and expansion ring with interlocking ridges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT722874A IT1013694B (en) | 1974-06-12 | 1974-06-12 | EXPANSION DEVICE FOR FIXING ELECTRICAL EQUIPMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1013694B true IT1013694B (en) | 1977-03-30 |
Family
ID=11124876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT722874A IT1013694B (en) | 1974-06-12 | 1974-06-12 | EXPANSION DEVICE FOR FIXING ELECTRICAL EQUIPMENT |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2525756A1 (en) |
ES (1) | ES438439A1 (en) |
FR (1) | FR2275113A1 (en) |
IT (1) | IT1013694B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413180C2 (en) * | 1984-04-07 | 1986-07-17 | Boris 7730 Villingen-Schwenningen Bergmann | Device for fastening electrical installation elements in a flush-mounted box |
DE19702939C1 (en) * | 1997-01-28 | 1998-07-02 | Pollmann Elektrotech Gmbh | Device for fastening a surge protection device in an electrical box |
-
1974
- 1974-06-12 IT IT722874A patent/IT1013694B/en active
-
1975
- 1975-06-10 DE DE19752525756 patent/DE2525756A1/en active Pending
- 1975-06-11 ES ES438439A patent/ES438439A1/en not_active Expired
- 1975-06-12 FR FR7518347A patent/FR2275113A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2525756A1 (en) | 1976-01-02 |
FR2275113A1 (en) | 1976-01-09 |
ES438439A1 (en) | 1977-02-01 |
FR2275113B1 (en) | 1977-07-08 |
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