| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 涡轮流量计 | CN87106607 | 1987-09-29 | CN1013403B | 1991-07-31 | 加藤卓; 森田宽; 山口健志; 柘植和夫; 今村恭二; 河合义夫; 长谷川广明; 雨森宏之 |
| 涡轮流量计，包括叶轮，可转动的转轴与叶轮连接，在需测流量的流体流经通道内设有叶轮，一对支承件用于轴向支承转轴，在支承件的邻近有油积聚部件供其内盛润滑油，供给油积聚部件内润滑油的供油部件以少量润滑油供到至少一个支承件。 | ||||||
| 2 | 涡轮流量计 | CN87106607 | 1987-09-29 | CN87106607A | 1988-05-18 | 加藤卓; 森田宽; 山口健志; 柘植和夫; 今村恭二; 河合义夫; 长谷川广明; 雨森宏之 |
| 涡轮流量计，包括叶轮，可转动的转轴与叶轮连接，在需测流量的流体流经通道内设有叶轮，一对支承件用于轴向支承转轴，在支承件的邻近有油积聚部件供其内盛润滑油，供给油积聚部件内润滑油的供油部件以少量润滑油供到至少一个支承件。 | ||||||
| 3 | Flow meter including lubrication device | EP04075659.5 | 2004-03-02 | EP1464926A1 | 2004-10-06 | Heusinkveld, Hendrik Johan |
Flow meter for measuring a flowing first fluid in a pipe, particularly for measuring the flow rate of a gas flowing through the pipe, comprising:
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| 4 | Hydrostatic bearings for a turbine fluid flow metering device | US145940 | 1980-05-02 | US4327592A | 1982-05-04 | James R. Fincke |
| A rotor assembly fluid metering device has been improved by development of a hydrostatic bearing fluid system which provides bearing fluid at a common pressure to rotor assembly bearing surfaces. The bearing fluid distribution system produces a uniform film of fluid between bearing surfaces and allows rapid replacement of bearing fluid between bearing surfaces, thereby minimizing bearing wear and corrosion. | ||||||
| 5 | Rotary meter | US078334 | 1979-09-24 | US4253333A | 1981-03-03 | George W. Schneider |
| In a rotary meter having a self contained cartridge including a stationary core member, a rotor and a rotating cylindrical gate, a removable spider member is utilized to accurately position the cartridge within the meter casing prior to final assembly. A replenishable lubricant reservoir in the stationary core member provides lubrication for the various bearings within the meter. | ||||||
| 6 | Rotary impeller gas meters | US21770251 | 1951-03-27 | US2710540A | 1955-06-14 | PAUL GROTE |
| 7 | Turbine flowmeter | US621584 | 1990-12-03 | US5146789A | 1992-09-15 | Takashi Kato; Yutaka Morita; Takeshi Yamaguchi; Kazuo Tsuge; Kyoji Imamura; Yoshio Kawai; Hiroaki Hasegawa; Hiroyuki Amemori |
| A turbine flowmeter includes an impeller rotatably provided within a flow passage through which a fluid to be measured flows and comprising a rotary shaft which rotates together with the impeller, a pair of bearing part having bearing surfaces for axially supporting the rotary shaft, a holding part for holding the bearing part and provided on the flow passage, an oil accumulating space defined by an end portion of the rotary shaft and bearing surfaces facing respective sides of the end portion, an oil accumulating part provided on the holding part and filled with the lubricating oil to be supplied to the oil accumulating space, an oil supplying part for supplying oil to the oil accumulating space which part comprises a capillary part connected on one end direct to the oil accumulating part and communicated on the other end to the space, wherein the lubricating oil is supplied to the space via the oil supplying part from the oil accumulating part by capillarity introduced in the oil accumulating part and the space, and wherein the surface tension of the lubricating oil in the space is equal to or larger than the surface tension of the lubricating oil in the oil accumulating part. | ||||||
| 8 | Turbine flowmeter | US106175 | 1987-09-30 | US4918996A | 1990-04-24 | Takashi Kato; Yutaka Morita; Takeshi Yamaguchi; Kazuo Tsuge; Kyoji Imamura; Yoshio Kawai; Hiroaki Hasegawa; Hiroyuki Amemori |
| A turbine flowmeter comprises an impeller which has a rotary shaft rotatable together with the impeller and is provided within a flow passage through which a fluid to be measured flows, a pair of bearing members for axially supporting the rotary shaft, an oil accumulating part provided in a vicinity of the bearing member for holding a lubricating oil therein, and an oil supplying part for supplying the lubricating oil in the oil accumulating part in small quantities to at least one of the bearing members. | ||||||
| 9 | Turbine flowmeter with bearing-lubrication device | US3766780D | 1972-03-15 | US3766780A | 1973-10-23 | AIZAWA K; SUGIYAMA S |
| A turbine flowmeter has a lubrication device for supplying lubricating oil from outside of the main body of the flowmeter to bearings rotatably supporting a turbine rotor within the body. The lubricating device has an oil reservoir provided outside of the body and passage means for conducting lubricating oil from the oil reservoir, through a fixed shaft supporting the bearings, and thence to the bearings. The flowmeter further has passage means for transmitting gas pressure within the flowmeter body to a space within the oil reservoir.
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| 10 | Meter lubricator | US3687525 | 1925-06-13 | US1737457A | 1929-11-26 | GOW JOHN M |
| 11 | Meter-lubricator | US14086117 | 1917-01-05 | US1348559A | 1920-08-03 | GOW JOHN M; DAVIS FRANK S |
| 12 | Durchflussmesser | EP81108911.9 | 1981-10-26 | EP0069170B1 | 1985-08-07 | Werkmann, Karl-Heinz; Sauerschell, Wolfgang |
| 13 | Durchflussmesser | EP81108911.9 | 1981-10-26 | EP0069170A1 | 1983-01-12 | Werkmann, Karl-Heinz; Sauerschell, Wolfgang |
Die Erfindung betrifft einen Durchflußmesser, insbesondere für Flüssigkeiten, mit einem in einer senkrechten Rohrleitung angeordneten, von einem Durchflußstrom ansteuerbaren Flügelrad. Das Flügelrad besitzt eine Lagerwelle (13), deren Enden jeweils in einer axial und radial führenden Lagerstelle (14 und 15) drehbar gelagert sind. Das Flügelrad weist einen oder mehrere Flügel (26) auf, deren Anströmflächen (20) gegenüber der Anströmrichtung (21) geneigt sind. Weiterhin ist ein die Drehfrequenz des Flügelrades erfassender Sensor vorhanden. Um bei einem derartigen Druchflußmesser bei einfachem und billig herstellbarem Aufwand eine hohe Meßgenauigkeit über den gesamten Meßbereich zu ermöglichen, ist die Lagerwelle (13) mit einem axialen Spiel zwischen den Lagerstellen (14 und 15) angeordnet und das Flügelrad von unten her anströmbar. Dabei sind die Anströmflächen (20) gegenüber der Anströmrichtung (21) derart geneigt, daß die in Anströmrichtung (21) gerichtete Kraftkomponente der von dem Durchflußstrom auf das Flügelrad ausgeübten Kraft gleich oder größer ist als das Gewicht des Flügelrades. |
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| 14 | JPS6342727B2 - | JP13087080 | 1980-09-22 | JPS6342727B2 | 1988-08-25 | JOOJI DABURYU SHUNAIDAA |
| 15 | Manufacture of rotary body for flowmeter | JP14987281 | 1981-09-22 | JPS5850421A | 1983-03-24 | OOKI TSUTOMU |
| PURPOSE:To obtain the rotary body for the volume type flowmeter having bearing function and outer surface part of large strength, by coupling a resin molding body including solid lubricant into a hole in a resin molding body including a reinforcing material, thereafter compressing and molding them by a metal mold. CONSTITUTION:A hollow cylindrical preparatory molding body 1 is formed by molding the mixture wherein phenol resin powder and graphite powder for the solid lubricant are mixed at a specified rate. A hollow cylindrical preparatory molding body 4 is formed by molding the mixture wherein phenol resin powder and reinforcing glass powder are mixed at a specified rate. A body to be molded 8, wherein the preparatory molding body 1 is coupled into the preparatory molding body 4, is placed in the metal mold 12, which comprises an upper mold 9, a lower mold 10, and a main body 11 having gear forming convex parts on an inner surface 13. The body 8 is compressed and molded under a specified temperature and pressure. When the rotary body for the flowmeter is formed in this way, the rotary body for the volume type flowmeter, wherein the bearing function at the inner surface part is excellent and the mechanical strength of the outer surface part is large, can be manufactured. | ||||||
| 16 | Fluid meter | JP13087080 | 1980-09-22 | JPS5657915A | 1981-05-20 | JIYOOJI DABURIYU SHIYUNAIDAA |
| 17 | JPS545309B1 - | JP1606071 | 1971-03-20 | JPS545309B1 | 1979-03-15 | |
| 18 | 터어빈식 유량계 | KR1019870010526 | 1987-09-23 | KR1019910000358B1 | 1991-01-24 | 가또다까시; 모리다유다까; 야마구찌다께시; 쯔게가즈오; 이마무라교지; 가와이요시오; 하세가와히로아끼; 아메모리히로유끼 |
| 내용 없음. | ||||||
| 19 | System and method of confirming lubrication to bearing | US14675209 | 2015-03-31 | US09683697B2 | 2017-06-20 | Paul G. Conley; Nathan David Donovan |
| Methods and systems for determining lubrication flow dispensed to lubrication points. Lubricant delivery is determined based upon the difference between volume measurements detected as the lubricant is delivered to the lubrication points, and volume measurements detected as the lubricant is vented after delivery. A flow sensor in the lubricant supply line measures lubricant delivered and lubricant vented and a controller determines the amount dispensed based upon the difference between the delivered and vented measurements. | ||||||
| 20 | SYSTEM AND METHOD OF CONFIRMING LUBRICATION TO BEARING | US14675209 | 2015-03-31 | US20160290848A1 | 2016-10-06 | Paul G. Conley; Nathan David Donovan |
| Methods and systems for determining lubrication flow dispensed to lubrication points. Lubricant delivery is determined based upon the difference between volume measurements detected as the lubricant is delivered to the lubrication points, and volume measurements detected as the lubricant is vented after delivery. A flow sensor in the lubricant supply line measures lubricant delivered and lubricant vented and a controller determines the amount dispensed based upon the difference between the delivered and vented measurements. | ||||||
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