专利检索_不可调的液体电阻器专利检索_不可调的液体电阻器专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
181	Пневматический привод к жидкостному реостату	SU377728	1948-04-03	SU80418A1	1948-11-30	IGNATEV I D; LUBINETS G V

182		DES0129986	1937-12-15	DE716686C	1942-01-27	PRELINGER DR CHEM HEINRICH

183		DES0129381	1937-11-03	DE710363C	1941-09-11	GASSER DIPL-ING OTTO

184		DEP0064340	1931-11-29	DE689919C	1940-04-11

185		DES0078435	1927-02-17	DE541826C	1932-01-18	ESTORFF DR-ING WALTHER

186		AT04758217	2004-03-23	AT549882T	2012-03-15	HOEBEN MAARTEN
A method and apparatus are disclosed for enabling coexistence in a wireless local-area network between legacy stations and stations that can transmit higher-bandwidth signals. The illustrative embodiment employs a transceiver that can transmit and receive higher-bandwidth signals over a combination of two or more shared-communications channels, and an enhanced medium access control (MAC) protocol by which stations progressively reserve channels before transmitting higher-bandwidth signals.
187		IT2997976	1976-12-01	IT1065901B	1985-03-04
The invention relates to an electrolytic resistor comprising a water-repellent insulating tube through which there flows an alkaline solution containing a suspension of zinc. The positive end of the resistor has a metallic grid suitable for trapping the zinc particles, and the negative end has either an air electrode or a ring made of a metal having, more especially, high hydrogen supertension, this ring itself possibly having holes or projections suitable for promoting the progressive deposition of zinc dendrites. The invention is used in zinc-air storage cells.
188	COOLING SYSTEM FOR COOLING A WATER RHEOSTAT INTENDED FORLOADING CURRENT GENERATORS OF DIESEL LOCOMOTIVE WITH ELECTRIC TRANSMISSION	PL23734982	1982-07-07	PL131529B2	1984-11-30

189	WATER RHEOSTAT COOLING SYSTEM IN PARTICULAR FOR USE ON RAILWAYS	PL23734982	1982-07-07	PL237349A2	1983-05-09	RAKOWSKI JOZEF; SIKORSKI JULIAN; RZEPIEJEWSKI HENRYK; MIERZYNSKI JERZY; PASZKOWSKI SLAWOMIR

190	LIMITING EVAPORATION OF ELECTROLYTES	AU1860076	1976-10-13	AU505264B2	1979-11-15	BONO D; BONO D M H

191		NL7012617	1970-08-26	NL160105B	1979-04-17
Liquid resistor apparatus in which a conductive liquid presents an adjustable electrical resistance between two immersed electrodes, adjustment being made by raising or lowering the level of the liquid, the level of the electrodes or the level of a partition between the electrodes. The raising and lowering is effected by a mechanical linkage which is coupled to a bellows or piston actuated by vapor from a controllable vapor generator.
192		DE2653832	1976-11-26	DE2653832A1	1977-07-07	JAQUELIN JEAN
The invention relates to an electrolytic resistor comprising a water-repellent insulating tube through which there flows an alkaline solution containing a suspension of zinc. The positive end of the resistor has a metallic grid suitable for trapping the zinc particles, and the negative end has either an air electrode or a ring made of a metal having, more especially, high hydrogen supertension, this ring itself possibly having holes or projections suitable for promoting the progressive deposition of zinc dendrites. The invention is used in zinc-air storage cells.
193		FR7536968	1975-12-03	FR2334187A1	1977-07-01	JACQUELIN JEAN
The invention relates to an electrolytic resistor comprising a water-repellent insulating tube through which there flows an alkaline solution containing a suspension of zinc. The positive end of the resistor has a metallic grid suitable for trapping the zinc particles, and the negative end has either an air electrode or a ring made of a metal having, more especially, high hydrogen supertension, this ring itself possibly having holes or projections suitable for promoting the progressive deposition of zinc dendrites. The invention is used in zinc-air storage cells.
194		DE2415089	1974-03-28	DE2415089A1	1975-10-02	RABUS KURT
In a polyphase liquid rheostat cells for separately accommodating adjustable electrodes with the cells filled with an electrolyte, covered at the top and open at one end face, are formed from electrically nonconducting plastic sheets which are welded together in a liquid tight manner with the welds arranged, at least in the zones which are subject to voltage stresses, so that they are adjacent only to external spaces which are free of liquid thereby preventing an electrical short circuit between cells of different phases in the case of a leak in the welded seam.
195		DE1765340	1968-05-02	DE1765340C3	1975-07-24	BONO, DAVID, MAISONS-ALFORT, VALDE MARNE (FRANKREICH)

196		SU1206907	1968-01-02	SU456307A1	1975-01-05

197		DE2316424	1973-04-02	DE2316424A1	1974-10-10	ZUCKER GUENTER; KUTSCHAN GERHARD; HAMMER OSKAR DIPL PHYS

198		SE1118770	1970-08-17	SE365648B	1974-03-25	BEYRARD N
Liquid resistor apparatus in which a conductive liquid presents an adjustable electrical resistance between two immersed electrodes, adjustment being made by raising or lowering the level of the liquid, the level of the electrodes or the level of a partition between the electrodes. The raising and lowering is effected by a mechanical linkage which is coupled to a bellows or piston actuated by vapor from a controllable vapor generator.
199		SU1792425	1972-06-02	SU414638A1	1974-02-05

200		SU1473982	1970-08-19	SU402248A3	1973-10-12
Liquid resistor apparatus in which a conductive liquid presents an adjustable electrical resistance between two immersed electrodes, adjustment being made by raising or lowering the level of the liquid, the level of the electrodes or the level of a partition between the electrodes. The raising and lowering is effected by a mechanical linkage which is coupled to a bellows or piston actuated by vapor from a controllable vapor generator.

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