DEVICE FOR CAST-IN-PLACE PILE FORMING Russian patent published in 2005 - IPC

Abstract RU 2250958 C2

FIELD: building, particularly piles for permanent and temporary foundation structures and artificial bases.

SUBSTANCE: device has spark-discharge apparatus linked to discharger and including high-energy capacity storage with commutator. Device also has additional initiating electrode arranged in discharger and connected to low-energy high-voltage supply through another commutator. Both commutators are seriously connected through synchronizer to provide simultaneous operation of both commutators. Capacity storage of spark-discharge apparatus is of low-voltage type and connected with discharger trough low-voltage cable.

EFFECT: increased operational reliability and electric safety.

1 dwg

Similar patents RU2250958C2

Title	Year	Author	Number
CAST-IN-PLACE PILE FORMING METHOD	2003	Tavrin V.Ju. Sokolov N.S. Abramushkin V.A.	RU2250957C2
HIGH-VOLTAGE PULSE GENERATOR FOR ELECTRIC DISCHARGE TECHNOLOGIES	2017	Lavrinovich Ivan Valerievich Vazhov Vladislav Fedorovich Lavrinovich Valerij Aleksandrovich Ratakhin Nikolaj Aleksandrovich	RU2660597C1
METHOD FOR CAST-IN-PLACE PILE ERECTION	2005	Sokolov Nikolaj Sergeevich Rjabinov Vladimir Mikhajlovich Tavrin Valentin Jur'Evich Abramushkin Valerij Alekseevich	RU2318960C2
HIGH-VOLTAGE PULSE GENERATOR FOR ELECTRODISCHARGE TECHNOLOGIES	2009	Kanaev Gennadij Grigor'Evich Kukhta Vladimir Romanovich Lopatin Vladimir Vasil'Evich Nashilevskij Aleksandr Vladimirovich Remnev Gennadij Efimovich Uemura Kensuke	RU2402873C1
METHOD OF ERECTION RAMMING DESIGN IN SOIL	2015	Sokolov Nikolaj Sergeevich Dzhantimirov Khristofor Avdeevich Kuzmin Mikhail Vladimirovich Sokolov Sergej Nikolaevich Sokolov Andrej Nikolaevich	RU2605213C1
SPARK GAP IGNITION METHOD	1998	Nizhegorodtsev V.I. Shamro O.A. Urlin E.V. Lobanova I.V.	RU2159978C2
DEVICE TO CHECK UP AIRCRAFT RESISTANCE TO LIGHTING	2007	Faramazjan Vartan Vaginakovich Kovalev Vladimir Dmitrievich	RU2352502C1
CHARGING DEVICE FOR CAPACITANCE STORAGE	1997	Kartelev A.Ja. Kulagin A.A. Mezhevov A.B. Shajdullin V.Sh. Ishuev T.N. Kharisov R.G.	RU2132105C1
METHOD FOR PRODUCING CAST-IN-PLACE PILES	1993	Gavrilov G.N. Borisenkov V.I. Evdokimov V.S. Gavrilov D.G.	RU2039156C1
METHOD FOR REMOTE CONTROL OF WELL ELECTRIC DISCHARGE DEVICES	2008	Kartelev Anatolij Jakovlevich Krjuchenkov Sergej Stepanovich Marunin Mikhail Viktorovich	RU2382373C1

RU 2 250 958 C2

Authors

Tavrin V.Ju.

Sokolov N.S.

Abramushkin V.A.

Dates

2005-04-27—Published

2003-07-14—Filed