Show metadata Hide metadata

(19)

(11)

2 240 413

(13)

(51)

IPC

(21) (22)

Application

2003105189/12, 2003-02-13

(24)

Start date

2003-02-13

(22)

Actual filing date

2003-02-13

(45)

Published

2004-11-20

(72)

Inventor

Dikarev V.I.Zhurkovich V.V.Sergeeva V.G.Rybkin L.V.

(73)

Holder

Dikarev Viktor IvanovichZhurkovich Vitalij VladimirovichSergeeva Valentina GeorgievnaRybkin Leonid Vsevolodovich

ELECTRONIC LOCK Russian patent published in 2004 - IPC

Abstract RU 2240413 C1

FIELD: protection of various objectives against access of strangers.

SUBSTANCE: the electronic lock has switching components 1 and 2 made, for example, in the form of a mechanical lock with an electric contact, actuating mechanism 3, radio transmitter 4, radio receiver 5, coding device 6, multipliers 12 and 13, narrow-band filter 14, low-pass filter 15, storage unit 16, correlator 17 and threshold unit 18. Coding unit 6 has transceiving antenna 7, surface acoustic-wave opposite-rod transducer consisting of two comb-shaped electrode systems 8 applied onto the surface of acoustic line 19. Electrodes 8 of each comb are interconnected by lines 9 and 10. The lines are connected in turn to transceiving antenna 7.

EFFECT: reduced expenditures at continuous service of the coding aids.

2 dwg

Similar patents RU2240413C1

Title	Year	Author	Number
ELECTRONIC LOCK	2010	Dikarev Viktor Ivanovich Shubarev Valerij Antonovich Petrushin Vladimir Nikolaevich Kalinin Vladimir Anatol'Evich	RU2441969C1
ELECTRONIC LOCK	2010	Dikarev Viktor Ivanovich Shubarev Valerij Antonovich Mel'Nikov Vladimir Aleksandrovich Petrushin Vladimir Nikolaevich Skvortsov Andrej Gennad'Evich	RU2423594C1
ELECTRONIC LOCK	2006	Dikarev Viktor Ivanovich Zhurkovich Vitalij Vladimirovich Sergeeva Valentina Georgievna Rybkin Leonid Vsevolodovich	RU2317387C2
VEHICLE ANTITHEFT SYSTEM	2002	Dikarev V.I. Zhurkovich V.V. Sergeeva V.G.	RU2227100C2
ELECTRONIC LOCK	2002	Dikarev V.I. Zhurkovich V.V. Sergeeva V.G.	RU2207433C1
ELECTRONIC LOCK	2005	Dikarev Viktor Ivanovich Zhurkovich Vitalij Vladimirovich Sergeeva Valentina Georgievna	RU2283412C1
AUTOMOBILE CODE ANTITHEFT DEVICE	2000	Dikarev V.I. Zhurkovich V.V. Rybkin L.V. Sergeeva V.G.	RU2196060C2
DEVICE TO PROTECT VEHICLE FROM HIGH-JACKING AND THEFT	2004	Dikarev V.I. Zhurkovich V.V. Sergeeva V.G. Rybkin L.V.	RU2264934C1
VEHICLE ANTITHEFT DEVICE	2006	Dikarev Viktor Ivanovich Zhurkovich Vitalij Vladimirovich Sergeeva Valentina Georgievna Rybkin Leonid Vsevolodovich	RU2302953C1
VEHICLE LO-JACK AND ANTITHEFT DEVICE	2004	Dikarev V.I. Zhurkovich V.V. Sergeeva V.G. Rybkin L.V.	RU2262457C1

RU 2 240 413 C1

Authors

Dikarev V.I.

Zhurkovich V.V.

Sergeeva V.G.

Rybkin L.V.

Dates

2004-11-20—Published

2003-02-13—Filed