METHOD FOR CONNECTION PIPE SEALING, CONNECTION DEVICE AND PRODUCTION TREE TEST STAND,申请号RU20050124492-传众专利搜索

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发明名称	METHOD FOR CONNECTION PIPE SEALING, CONNECTION DEVICE AND PRODUCTION TREE TEST STAND
摘要	FIELD: measurement equipment, particularly to test oil production tree. ^ SUBSTANCE: method involves pressing connection pipe to resilient sealing ring by compressing thereof with excessive pressure. First of all connection pipe is loaded with mass of production tree to be tested. Then the connection pipe is loaded with pressure of test medium contained inside production tree and connection device. ^ EFFECT: simplified testing and decreased power inputs. ^ 8 cl, 3 dwg
申请公布号	RU2313074(C2)	申请公布日期	2007.12.20
申请号	RU20050124492	申请日期	2005.08.01
申请人	KHARITONOV PETR TIKHONOVICH	发明人	KHARITONOV PETR TIKHONOVICH;LEVSHIN VJACHESLAV VASIL'EVICH
分类号	G01M3/08	主分类号	G01M3/08
代理机构		代理人
主权项
地址

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Fahrzeugantriebseinheit

BUFFERED LAYER MEMORY CELL