GB2057663A - Lampholder with a motor for rotating a lampshade - Google Patents

Lampholder with a motor for rotating a lampshade Download PDF

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Publication number
GB2057663A
GB2057663A GB7935778A GB7935778A GB2057663A GB 2057663 A GB2057663 A GB 2057663A GB 7935778 A GB7935778 A GB 7935778A GB 7935778 A GB7935778 A GB 7935778A GB 2057663 A GB2057663 A GB 2057663A
Authority
GB
United Kingdom
Prior art keywords
lampholder
lampshade
motor
lamp
light
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.)
Granted
Application number
GB7935778A
Other versions
GB2057663B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manning P A
Original Assignee
Manning P A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Manning P A filed Critical Manning P A
Priority to GB7935778A priority Critical patent/GB2057663B/en
Publication of GB2057663A publication Critical patent/GB2057663A/en
Application granted granted Critical
Publication of GB2057663B publication Critical patent/GB2057663B/en
Expired legal-status Critical Current

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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
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/9456—Holders with built-in electrical component for bayonet type coupling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder

Abstract

A lampholder adapted to support a lampshade includes an electric motor for rotating the lampshade slowly, e.g. at 3 r.p.m., for a decorative effect. A bayonet type socket 11 and a plug 12 connect the lampholder to a lamp and a light socket, and the motor is preferably arranged to also rotate the lamp. <IMAGE>

Description

SPECIFICATION Lampholder The invention relates to a lampholder, more particularly an electrical accessory that is designed to revolve specially designed lampshades.
According to the invention, there is provided a lampholder adapted to support a lampshade and comprising a motor for rotating the lampshade.
A preferred embodiment plugs into a light socket and enables a light bulb to be plugged into it. When the light is switched on the bottom half, being the bulb holder and lampshade clamp, revolves at 3RPM by means of a motor.
The invention will be described by way of example with reference to the accompanying drawings, wherein: Fig. 1. is a side elevation of a lampholder embodying the invention.
Fig. 2. is a plan of the lampholder.
Fig. 3. is an underneath plan of the lampholder.
The illustrated lampholder 10 is made of white plastic as used for electrical fittings, bulb holders and plugs etc. It has a bayonet socket 11 for a lamp (not shown) and a bayonet plug 12 for connecting the lampholder to a light socket in a 240 volt 5 amp lighting system.
An electric motor (not shown) which is a SYNCHRONOUS 3 RPM motor is fitted with a slip gear as a safety device, and is arranged to turn whatever shade is fitted to it.
1. A lampholder adapted to support a lampshade and comprising a motor for rotating the lampshade.
2. A lampholder as claimed in claim 1 wherein the lampholder has a bayonet socket for the lamp and a bayonet plug for connecting the lampholder to a light socket.
3. A lampholder as claimed in claim 1 or 2 wherein the lampholder rotates the lamp as well as the lampshade.
4. A lampholder as claimed in any preceding claim wherein the speed of rotation is approximately three revolutions per minute.
5. A lampholder as claimed in any preceding claim in combination with a lampshade.
6. A lampholder as claimed in any preceding claim in combination with a lamp.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (6)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION Lampholder The invention relates to a lampholder, more particularly an electrical accessory that is designed to revolve specially designed lampshades. According to the invention, there is provided a lampholder adapted to support a lampshade and comprising a motor for rotating the lampshade. A preferred embodiment plugs into a light socket and enables a light bulb to be plugged into it. When the light is switched on the bottom half, being the bulb holder and lampshade clamp, revolves at 3RPM by means of a motor. The invention will be described by way of example with reference to the accompanying drawings, wherein: Fig. 1. is a side elevation of a lampholder embodying the invention. Fig. 2. is a plan of the lampholder. Fig. 3. is an underneath plan of the lampholder. The illustrated lampholder 10 is made of white plastic as used for electrical fittings, bulb holders and plugs etc. It has a bayonet socket 11 for a lamp (not shown) and a bayonet plug 12 for connecting the lampholder to a light socket in a 240 volt 5 amp lighting system. An electric motor (not shown) which is a SYNCHRONOUS 3 RPM motor is fitted with a slip gear as a safety device, and is arranged to turn whatever shade is fitted to it. CLAIMS
1. A lampholder adapted to support a lampshade and comprising a motor for rotating the lampshade.
2. A lampholder as claimed in claim 1 wherein the lampholder has a bayonet socket for the lamp and a bayonet plug for connecting the lampholder to a light socket.
3. A lampholder as claimed in claim 1 or 2 wherein the lampholder rotates the lamp as well as the lampshade.
4. A lampholder as claimed in any preceding claim wherein the speed of rotation is approximately three revolutions per minute.
5. A lampholder as claimed in any preceding claim in combination with a lampshade.
6. A lampholder as claimed in any preceding claim in combination with a lamp.
GB7935778A 1979-08-17 1979-10-15 Lampholder with a motor for rotating a lampshade Expired GB2057663B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7935778A GB2057663B (en) 1979-08-17 1979-10-15 Lampholder with a motor for rotating a lampshade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7928816 1979-08-17
GB7935778A GB2057663B (en) 1979-08-17 1979-10-15 Lampholder with a motor for rotating a lampshade

Publications (2)

Publication Number Publication Date
GB2057663A true GB2057663A (en) 1981-04-01
GB2057663B GB2057663B (en) 1983-02-02

Family

ID=26272616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7935778A Expired GB2057663B (en) 1979-08-17 1979-10-15 Lampholder with a motor for rotating a lampshade

Country Status (1)

Country Link
GB (1) GB2057663B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151346A (en) * 1983-11-25 1985-07-17 Peter Manning Lampholder unit
EP0179949A1 (en) * 1984-10-29 1986-05-07 Robert Neumeier Complementory device for a balloon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151346A (en) * 1983-11-25 1985-07-17 Peter Manning Lampholder unit
EP0179949A1 (en) * 1984-10-29 1986-05-07 Robert Neumeier Complementory device for a balloon

Also Published As

Publication number Publication date
GB2057663B (en) 1983-02-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee