Lampholders for halogen – V · Lampholders for discharge lamps. M Connectors for Leds Male + Female, 2 Poles. Part plug-male, movable. View all news. Cables товаров. Подкатегории. single-conductor V.

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It is in fact to be noted that an electric connection is defined through coupling of a face of each connection element with a respective flat surface of the electric contact. Another important aim of the invention is to devise a lamp holding device capable of enabling emd exclusively with a single preestablished lamp type, i.

Home page – E.M.C. Colosio S.p.A.

The screws are fitted in respective through holes formed in the ceramic body and disposed on opposite sides of the lamp. Generally, the electric contacts consist of laminar portions made of a conductive material metal and are inserted into suitable spaces formed in the ceramic body on opposite sides of the passage bore for the lamp. We do this by listening to our customer so that we can understand the business case and technical requirements for a particular installation and then designing a solution that serves the purpose whilst always being conscious of the end users bottom line.

HKICPA Under Professional Accountants Ordinance Chapter 50only firms and corporate practices of certified public accountants practising registered at the Hong Kong Institute of Certified Public Accountants the “Institute” or holders or a valid practising certificate issued by the Institute are lawfully qualified to provide auditing services within the meaning of the Hong Kong Companies Ordinance Chapter A device as claimed in claim 19characterised in that said hooking means 16 comprises at least one junction element 17 b having a substantially flat conformation and at least one through cavity 18 formed in said junction element 17 b to house at least one screw With our extensive design capabilities, customers are assured that all our products meet their design intent.

Advantageously, the device 1 can only be used for the intended type of lamp colosip other lamp types cannot be inserted into said holding space 13 and therefore cannot be dangerously energised. In addition, due the presence of a crack in the ceramic body no electric insulation exists between the energised parts and the screw.


In this manner the whole hollow body 4 that, as above said, is made of a ceramic material and therefore has features of great fragility, appears to be protected by the emmc element Description of a preferred but not exclusive embodiment of a device in accordance with the invention is now given hereinafter and illustrated in the accompanying drawings, in which:.

The slide surfaces 9 b10 b are set to abut against the conductive element during movement of the respective resilient elements 910 from the constraint position to the opened position, to enable passage of the conductive element, as better clarified in the following.

E M C COLOSIO SPA, OOIX7.E – UL Product Spec Canada

This is due to the fact that the hollow body 4 is no longer designed to support said screws 17 which are engaged under the supporting element 14so that a greater rotation of the lamp closio in the lamp holder is obtained and therefore a better and steadier contact is achieved. Coposio, screws 17 enable mounting of the junction element 17 b to a respective frame or support denoted at B in FIGS.

In other words, introduction and coupling of a lamp different from the intended one is not possible. Our customers include retail chains like Woolworths and Harris Farm Markets as well as hotels, factories, commercial buildings and high-end residential projects.

US20080132117A1 – Lamp Holding Device – Google Patents

A device as claimed in claim 34characterised in that each projecting portion 8 comprises at least one flat spring 8 a to be resiliently engaged in said opening 19 of the supporting element The technical task mentioned and the aims specified are substantially achieved by a lamp holding device of the type comprising the features described in the appended claims. A device as claimed in claim 22characterised in that said first resilient counter-element 9 has a substantially laminar conformation and is provided with a slide surface 9 b contiguous to the respective contact surface 9 a ; said slide surface 9 b being set to abut onto the conductive element during movement of the first element 9 from the respective constraint position to the opened position to enable passage of the conductive element into the holding space First of all, the device enables the conductive elements of the lamp 2 to be steadily secured to the electric contacts 7.

A device as claimed in claim 30characterised in that said supporting element 14 has a substantially cylindrical conformation in which there is defined an inner surface 14 a disposed in said housing space 15 and adapted to abut onto the inner surface 4 b of the hollow body 4as well as an outer surface 14 b opposite to the inner surface 14 a. A device as claimed in claim 16characterised in that said colosip surfaces 9 a10 a of the first and second resilient counter-elements 910 extend at right angles to each other.


A device as claimed in claim 16with a connection or base of the PGJ5 type. Known lamp holding devices further have suitable seats such arranged as to enable housing of fastening screws to associate the device itself with any frame, such as a structure of lighting apparatuses like spotlights or colosik, for example.

This passageway 15 a is placed at a central position and is adapted to enable passage of the electric cables A secured to contacts 7 for current distribution.

In this case, when the lamp is rotated about its longitudinal axis the connection element abuts against the spring which is maintained in a colosko state.

E.M.C. Colosio S.p.A.

Furthermore, the supporting element 14 has a passageway 15 a connecting space 15 with the outer surface 14 b. Socket for glass cap halogen lamp – has case with two springy strips with bent ends snapping into recesses in chamfered sides of cap. cklosio

You are also recommended to search by entering more specific keywords. With reference to the drawings, the lamp holding device in accordance with the invention has been generally denoted at 1.

In particular, the connection elements extend opposite each other and transversely to the longitudinal extension of the lamp. The bulb 2 a has a substantially elongated conformation and extends along a respective longitudinal axis. To facilitate mounting operations of the device, the screws are inserted from the bulb portion of the lamp so as to arrange the respective head towards the outside of the ceramic body.

Consequently, distribution of electric energy to the lamp 2 is always ensured. A device as claimed in claim 16characterised in that it further comprises: In fact, due to the structure of the electric contacts, any connection element can get into engagement with the electric contacts irrespective of its shape.