CH168563A - Elément de transmission de courant et de liaison pour guirlandes électriques. - Google Patents
Elément de transmission de courant et de liaison pour guirlandes électriques.Info
- Publication number
- CH168563A CH168563A CH168563DA CH168563A CH 168563 A CH168563 A CH 168563A CH 168563D A CH168563D A CH 168563DA CH 168563 A CH168563 A CH 168563A
- Authority
- CH
- Switzerland
- Prior art keywords
- element according
- sheath
- metal frame
- frame comprises
- metal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH168563T | 1933-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH168563A true CH168563A (fr) | 1934-04-15 |
Family
ID=4420809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH168563D CH168563A (fr) | 1933-04-11 | 1933-04-11 | Elément de transmission de courant et de liaison pour guirlandes électriques. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE419632A (US20080094685A1-20080424-C00004.png) |
CH (1) | CH168563A (US20080094685A1-20080424-C00004.png) |
-
0
- BE BE419632D patent/BE419632A/xx unknown
-
1933
- 1933-04-11 CH CH168563D patent/CH168563A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE419632A (US20080094685A1-20080424-C00004.png) | 1937-01-25 |
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