HYDRAULIC CYLINDER

FIELD: mechanical engineering. SUBSTANCE: invention relates to lifting and transportation machinery, namely to double-acting hydraulic cylinders designed for extending and retracting outrigger beams of slewing gears of crane-and-manipulator plants. Proposed hydraulic cylinder contains housing with w...

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Hauptverfasser:	BOGDANOV V.O, PYR'EV A.A, KHALIULIN A.G, KULAKOV G.A, MAKARICHEV G.M, VASIL'KOVA A.F, ABRAMOV V.I, KRAVCHENKO T.A, MOSHKIN V.S, LAPTEV A.V, OKON'SKIJ A.B
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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creator	BOGDANOV V.O PYR'EV A.A KHALIULIN A.G KULAKOV G.A MAKARICHEV G.M VASIL'KOVA A.F ABRAMOV V.I KRAVCHENKO T.A MOSHKIN V.S LAPTEV A.V OKON'SKIJ A.B
description	FIELD: mechanical engineering. SUBSTANCE: invention relates to lifting and transportation machinery, namely to double-acting hydraulic cylinders designed for extending and retracting outrigger beams of slewing gears of crane-and-manipulator plants. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and pin-type end connectors, one-sided hollow rod with piston and end connector in form of screw0in eye with split ball bearing, supporting-and-sealing members of movable and fixed joints, mud scraper and channels to feed working liquid provided with threaded connecting unions. Design of housing and piston with rod in hydraulic cylinder is optimized. Housing is furnished with several belts f welded-on cradles spaced in length of housing for placing and fastening of own and transit outrigger feed pipelines, said pipelines being secured by clamps. All load-bearing parts of hydraulic cylinder are made of medium-carbon low-alloy steel strengthened by thermomechanical machining, and high quality supporting-and-sealing members are used for mating and sealing components of movable joints. EFFECT: simplified design of hydraulic cylinder, decreased overall dimensions. 3 cl, 14 dwg
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SUBSTANCE: invention relates to lifting and transportation machinery, namely to double-acting hydraulic cylinders designed for extending and retracting outrigger beams of slewing gears of crane-and-manipulator plants. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and pin-type end connectors, one-sided hollow rod with piston and end connector in form of screw0in eye with split ball bearing, supporting-and-sealing members of movable and fixed joints, mud scraper and channels to feed working liquid provided with threaded connecting unions. Design of housing and piston with rod in hydraulic cylinder is optimized. Housing is furnished with several belts f welded-on cradles spaced in length of housing for placing and fastening of own and transit outrigger feed pipelines, said pipelines being secured by clamps. All load-bearing parts of hydraulic cylinder are made of medium-carbon low-alloy steel strengthened by thermomechanical machining, and high quality supporting-and-sealing members are used for mating and sealing components of movable joints. 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SUBSTANCE: invention relates to lifting and transportation machinery, namely to double-acting hydraulic cylinders designed for extending and retracting outrigger beams of slewing gears of crane-and-manipulator plants. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and pin-type end connectors, one-sided hollow rod with piston and end connector in form of screw0in eye with split ball bearing, supporting-and-sealing members of movable and fixed joints, mud scraper and channels to feed working liquid provided with threaded connecting unions. Design of housing and piston with rod in hydraulic cylinder is optimized. Housing is furnished with several belts f welded-on cradles spaced in length of housing for placing and fastening of own and transit outrigger feed pipelines, said pipelines being secured by clamps. All load-bearing parts of hydraulic cylinder are made of medium-carbon low-alloy steel strengthened by thermomechanical machining, and high quality supporting-and-sealing members are used for mating and sealing components of movable joints. EFFECT: simplified design of hydraulic cylinder, decreased overall dimensions. 3 cl, 14 dwg</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDyiHQJcgz18XRWcI708fRzcQ3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGRoaWxhbmzkbGRCgBAA_UHeo</recordid><startdate>20031220</startdate><enddate>20031220</enddate><creator>BOGDANOV V.O</creator><creator>PYR'EV A.A</creator><creator>KHALIULIN A.G</creator><creator>KULAKOV G.A</creator><creator>MAKARICHEV G.M</creator><creator>VASIL'KOVA A.F</creator><creator>ABRAMOV V.I</creator><creator>KRAVCHENKO T.A</creator><creator>MOSHKIN V.S</creator><creator>LAPTEV A.V</creator><creator>OKON'SKIJ A.B</creator><scope>EVB</scope></search><sort><creationdate>20031220</creationdate><title>HYDRAULIC CYLINDER</title><author>BOGDANOV V.O ; PYR'EV A.A ; KHALIULIN A.G ; KULAKOV G.A ; MAKARICHEV G.M ; VASIL'KOVA A.F ; ABRAMOV V.I ; KRAVCHENKO T.A ; MOSHKIN V.S ; LAPTEV A.V ; OKON'SKIJ A.B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2219387C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BOGDANOV V.O</creatorcontrib><creatorcontrib>PYR'EV A.A</creatorcontrib><creatorcontrib>KHALIULIN A.G</creatorcontrib><creatorcontrib>KULAKOV G.A</creatorcontrib><creatorcontrib>MAKARICHEV G.M</creatorcontrib><creatorcontrib>VASIL'KOVA A.F</creatorcontrib><creatorcontrib>ABRAMOV V.I</creatorcontrib><creatorcontrib>KRAVCHENKO T.A</creatorcontrib><creatorcontrib>MOSHKIN V.S</creatorcontrib><creatorcontrib>LAPTEV A.V</creatorcontrib><creatorcontrib>OKON'SKIJ A.B</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BOGDANOV V.O</au><au>PYR'EV A.A</au><au>KHALIULIN A.G</au><au>KULAKOV G.A</au><au>MAKARICHEV G.M</au><au>VASIL'KOVA A.F</au><au>ABRAMOV V.I</au><au>KRAVCHENKO T.A</au><au>MOSHKIN V.S</au><au>LAPTEV A.V</au><au>OKON'SKIJ A.B</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDRAULIC CYLINDER</title><date>2003-12-20</date><risdate>2003</risdate><abstract>FIELD: mechanical engineering. SUBSTANCE: invention relates to lifting and transportation machinery, namely to double-acting hydraulic cylinders designed for extending and retracting outrigger beams of slewing gears of crane-and-manipulator plants. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and pin-type end connectors, one-sided hollow rod with piston and end connector in form of screw0in eye with split ball bearing, supporting-and-sealing members of movable and fixed joints, mud scraper and channels to feed working liquid provided with threaded connecting unions. Design of housing and piston with rod in hydraulic cylinder is optimized. Housing is furnished with several belts f welded-on cradles spaced in length of housing for placing and fastening of own and transit outrigger feed pipelines, said pipelines being secured by clamps. All load-bearing parts of hydraulic cylinder are made of medium-carbon low-alloy steel strengthened by thermomechanical machining, and high quality supporting-and-sealing members are used for mating and sealing components of movable joints. EFFECT: simplified design of hydraulic cylinder, decreased overall dimensions. 3 cl, 14 dwg</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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subjects	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
title	HYDRAULIC CYLINDER
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