© Donetskiy Yuriy,

Contact to the author: donetsky_y@umail.ru

Inventions, that are listed below realizes new technical point of view on problem of commutation of electrical and electronic devices. It concludes in automation of commutation process. User, that commutates devices, applies force to the automatic elements, which presses contact pairs to each other with determinate force, but not to the contact pairs. It allows without using force, easy and safely to produce mounting or connection of equipment, not to damage contacts, produce the disconnection, also, with ease. Using of inventions allows to solve technical problems of commutation more effectively than any other way, that exists today. I’m sure, that the offered technical point of view will determine evolution of the commutation devices in whole world in nearest future.

Below You can see the short description of offering inventions (full text of applications You can see using the number of the Russian Federation patent on web-site http://www.fips.ru , using the publication number WIPO - http://www.wipo.int ):

In principle of use an invention is relative to ZIF connector. Contact socket are clamps, which holds in open position with a special runner. Runner produces a frame with grate of plates, which are placed between lines of contact sockets. Free ends of contact sockets in the form of clamps which are rests again the runner’s plates slots, which allows contact sockets to be in open position & freely pass into them plug’s contact pins. Plug inserts the socket without force. At the moment when all contact pins are fully inserted in contact sockets, plug’s body presses the button in the socket’s body, it frees the runner, which doesn’t holds contact sockets open any more, they automatically presses contact pins. Disconnection of the electrical contacts and extraction plug from the socket provides by single pressing on the lever, moves runner until fixation. The runner opens contact sockets & the plug extracts from the socket without force. Free inserting contact pins into contact sockets provides right relative position of connecting elements. Act of the clamp of the contact sockets button guarantees fully insertion of contact pins into them & absence defect in plug coupler or bullet connection. Readiness of an invention for work defines orally, when fixates of open position clicks. An invention has small parasitic loads, which allows to low strength requirements. And this allows to construct bullet connections, that perform higher requirements depended on parasitical mechanical loads, such as multicontact & miniaturization, low connection force, & also durability.

An invention differs from used lamp socket in easing of connection or replacing of manfunction electrical lamp, including the lamp with crashed glass retort, lowering traumatism, securing safe contact with electrical lamp. It can be used with cap lamps, spiral or bayonet connection lamp with socket. Principle of exploitation of lamp socket is a logical evolution of ZIF-connectors, which are used in computers for installing processors – “zero insertion force”. Lamp 5 with zero force inserts in socket 6. In final moment, when pushing lamp contact 9 on socket contact, holder 2 releases lamp cap clamp 1. Cap 7 holds by socket 6, densely presses second contact of socket to lamp cap 5. For extraction the lamp from socket it is enough to gripe special levers 11, which will open clamp for abrasion of holder 2. After that, without using a force the old lamp extracts, and the new one installs. Both lamp contacts will be safely pressed with needed force to lamp contacts, because of elastic properties of lamp socket body, which does not suffer neither temperature influence nor electrical current of acting lamp. In such a way, it provides for combinations of technical advantages of proposed invention for modern lamp sockets: easiness connection or replacement of an electrical lamp, including the lamp with crashed glass retort, lowering labour content & traumatism, safe contact with electrical lamp.

3. Fiber-optic connector (RU 2 345 389 C1 - PCT/RU 2008/000579).

It differs from used fiber-optic connectors for connection groups of fiber-optic cables in easier connection, possibility of mounting fiber optics into fiber-optic plugs in field conditions which allows to reject the use of patch-panels in fiber-optic networks.

Fiber-optic connector acts in following way. Parts of centrators from butt-end of hollow cylinder to plug ferrules has able to increase the size of hollow. After inserting plug into the socket all ferrules without effort enters the centrators, which hollows holds enlarged with special slider. After full insertion ferrules into assigned for them areas of centrators slider automatically moves, allowing centrators to reduce the hollow to the size plug’s ferrules, which provides positioning of connected fibers. Slider’s shift provides fixation plug in the socket & releasing of paddy elements in the plug, which provides clamp of fiber’s butt-ends with normalized exertion (about 10 newtons). For extracting plug from the socket slider moves into original position. After that plug’s paddy elements fixes & presses, exertion from fiber ferrules collapses, plug’s pawls in the socket opens, size of centrators hollow in plug increases. Freely, without exertion the plug extracts from the socket.

This bullet connection allows to disconnect plug from the socket with ease when the force, applied to an electrical cord, is more, than admissible. Bullet connection acts in the following way. In connected condition plug 1 with cord 2 situated in socket 3. Cord 2 misses the plug of cord holder 4 of lever 5 (the holder could be made as runner on the lever, which allows to adjust an admissible force, applied to electrical cord). When accident force pulls cord 2, in way marked by arrow, force acts on lever 5, allowing it to act a plug eliminator 6, which moves plug 1 from socket 3. After extracting the plug lever 5 & eliminator 6 returns to original position.

Contact information: 143961, Russian Federation, Moscow Region, Balashiha district, micro-district Dzerzhinskogo, h. 33, r. 70. Donetskiy Yuriy.

Telephone:

home +7 495 524-66-21

work (Fax.) +7 495 650-51-56

Mobile phone +7 903 627 38 84

E-mail: donetsky_y@umail.ru

You can also connect by mobile telephone: +7 926 726 83 64 to my son, Donetskiy Andrey, who can speak to You & Your International partners in English.

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