Borehole seismic vibrator for facilitating vibration-wave treatment of productive formations of e.g. oil wells, has connecting rods with splined heads provided inside each hydraulic anchor to connect shaft of vibration source with drive
	GUZEV M A; KUNITSKIKH A A; KOZHEVNIKOV E V
	2023-02-06
专利权人	UNIV MISIS NAT SCI & TECHNOLOGY (UMNS-C) ; SMALL INNOVATIVE ENTERPRISE IMPLANT ADDI (SMAL-Non-standard)
申请日期	2023-02-06
专利号	RU231264-U1
成果简介	NOVELTY - The vibrator has vibration sources (2) and hydraulic anchors (1) located in individual housings (7), where the housings of the vibration sources and anchors are connected to each other. An unbalance shaft is placed in support units in the housing of each vibration source. The hydraulic anchors are installed at both ends of each vibration source, where a rod (8) is placed that interacts with a conical sleeve (9) connected to the housing by a retainer (10) in the housing of each anchor. Retractable rams (11) interact with a conical sleeve return spring (12). Connecting rods (21, 22) with splined heads are provided inside each hydraulic anchor to connect the shaft of the vibration source with the drive. Through holes are provided in a body (19, 20) and connecting rod of each hydraulic anchor. USE - Borehole seismic vibrator for facilitating vibration-wave treatment of productive formations of oil and gas wells. ADVANTAGE - The through holes are made in the body and the rod of each hydraulic anchor, so that increased reliability of installation of the vibrator in a casing is ensured. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a borehole seismic vibrator. 1Hydraulic anchors 2Vibration sources 7Housings 8Rod 9Conical sleeve 10Retainer 11Retractable rams 12Conical sleeve return spring 19, 20Body 21, 22Connecting rods
IPC 分类号	E21B-028/00
国家	俄罗斯
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22303
专题	中国科学院新疆生态与地理研究所
作者单位	1.UNIV MISIS NAT SCI & TECHNOLOGY (UMNS-C) 2.SMALL INNOVATIVE ENTERPRISE IMPLANT ADDI (SMAL-Non-standard)
推荐引用方式 GB/T 7714	GUZEV M A,KUNITSKIKH A A,KOZHEVNIKOV E V. Borehole seismic vibrator for facilitating vibration-wave treatment of productive formations of e.g. oil wells, has connecting rods with splined heads provided inside each hydraulic anchor to connect shaft of vibration source with drive. RU231264-U1[P]. 2023.

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