GB921469A - Improvements in or relating to plugs for connection to electrical supply sockets - Google Patents
Improvements in or relating to plugs for connection to electrical supply socketsInfo
- Publication number
- GB921469A GB921469A GB36541/60A GB3654160A GB921469A GB 921469 A GB921469 A GB 921469A GB 36541/60 A GB36541/60 A GB 36541/60A GB 3654160 A GB3654160 A GB 3654160A GB 921469 A GB921469 A GB 921469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plugs
- relating
- connection
- electrical supply
- supply sockets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- 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
- F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
921,469. Two part couplings combined with inductance elements. DAMON KIN KO CHENG. July 21, 1961 [Oct. 25, 1960], No. 36541/60. Drawings to Specification. Class 38 (1). A plug for connecting to a mains supply socket incorporates a step-down transformer in conjunction with fairy lights which may be as described in Specification 914,810.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36541/60A GB921469A (en) | 1960-10-25 | 1960-10-25 | Improvements in or relating to plugs for connection to electrical supply sockets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36541/60A GB921469A (en) | 1960-10-25 | 1960-10-25 | Improvements in or relating to plugs for connection to electrical supply sockets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB921469A true GB921469A (en) | 1963-03-20 |
Family
ID=10389093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36541/60A Expired GB921469A (en) | 1960-10-25 | 1960-10-25 | Improvements in or relating to plugs for connection to electrical supply sockets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB921469A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1703197A3 (en) * | 2005-03-17 | 2007-08-22 | Fränkel, Andrés | Light string |
-
1960
- 1960-10-25 GB GB36541/60A patent/GB921469A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1703197A3 (en) * | 2005-03-17 | 2007-08-22 | Fränkel, Andrés | Light string |
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