GB194113A - Improvements in lamp globes - Google Patents
Improvements in lamp globesInfo
- Publication number
- GB194113A GB194113A GB435222A GB435222A GB194113A GB 194113 A GB194113 A GB 194113A GB 435222 A GB435222 A GB 435222A GB 435222 A GB435222 A GB 435222A GB 194113 A GB194113 A GB 194113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- globe
- shade
- channel
- lamp
- pins
- 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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/14—Bayonet-type fastening
Abstract
194,113. Webber, J. Feb. 14, 1922. Globes; globe-holders.-In a lamp globe fitting, a lamp shade or reflector, with a channel-shaped lower end into which fits the upper end of a lamp protector or globe to secure together the shade and globe, is provided with pins extending laterally from side to side of the channel and engaged by bayonet slots in the said upper end of the protector. In one form, the shade a, Fig. 2, has attached a part c adjacent its lower edge so as to form the channel d around the edge, across which channel extends the pins e. The lower part or globe b, Fig. 3, has a ring f at its upper edge in which the bayonet-joint slots g are provided. The ends of the pins e are covered by the enamel a or other finishing material upon the shade a. The globe b may be made of enamelled wire mesh which has light diffusing properties.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB435222A GB194113A (en) | 1922-02-14 | 1922-02-14 | Improvements in lamp globes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB435222A GB194113A (en) | 1922-02-14 | 1922-02-14 | Improvements in lamp globes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB194113A true GB194113A (en) | 1923-03-08 |
Family
ID=9775552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB435222A Expired GB194113A (en) | 1922-02-14 | 1922-02-14 | Improvements in lamp globes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB194113A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464732A1 (en) * | 1990-07-03 | 1992-01-08 | Leuchtenfabrik Hans Jürgen Breitzler | Cool light projector |
EP0564811A2 (en) * | 1992-04-06 | 1993-10-13 | Adolf Nissen Elektrobau GmbH + Co KG | Flashing light device |
EP0911580A3 (en) * | 1997-10-16 | 2000-04-19 | LINEA LIGHT S.r.l. | System for the fastening of the traslucent parts of ceiling lamps to the relevant support |
EP1754930A1 (en) * | 2005-08-16 | 2007-02-21 | I-Valo Oy | Lighting fixture protection |
-
1922
- 1922-02-14 GB GB435222A patent/GB194113A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464732A1 (en) * | 1990-07-03 | 1992-01-08 | Leuchtenfabrik Hans Jürgen Breitzler | Cool light projector |
EP0564811A2 (en) * | 1992-04-06 | 1993-10-13 | Adolf Nissen Elektrobau GmbH + Co KG | Flashing light device |
EP0564811A3 (en) * | 1992-04-06 | 1994-07-06 | Nissen Adolf Elektrobau | Flashing light device |
EP0911580A3 (en) * | 1997-10-16 | 2000-04-19 | LINEA LIGHT S.r.l. | System for the fastening of the traslucent parts of ceiling lamps to the relevant support |
EP1754930A1 (en) * | 2005-08-16 | 2007-02-21 | I-Valo Oy | Lighting fixture protection |
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