-
公开(公告)号：DE3662337D1
公开(公告)日：1989-04-20
申请号：DE3662337
申请日：1986-01-09
Applicant: PHARMINDEV LTD , ODL SRL
Inventor： COSENTINO ROBERTO , PENSA CARLO
Abstract: PCT No. PCT/DE86/00005 Sec. 371 Date Sep. 9, 1986 Sec. 102(e) Date Sep. 9, 1986 PCT Filed Jan. 10, 1986 PCT Pub. No. WO86/04149 PCT Pub. Date Jul. 17, 1986.Method for measuring the direction and force of gaseous or liquid flows in which two dynamic pressures are measured which are built up in two measuring chambers under the influence of the flow at a certain free-stream angle or a plurality of dynamic pressures are measured which build up in a plurality of measuring chambers under the influence of the flow at a certain free-stream angle, and wherein from the difference or the quotient of measured dynamic pressures or from absolutely or vectorially added measured values the direction and/or the force of the flow is determined through mathematic processing. The measuring chamber openings are rectangular-shaped or slot-shaped, the center lines of a pair of measuring chamber openings are positioned in a plane, and the arrangement of the measuring chamber openings relative to each other is fixed. Furthermore a probe for carrying out this method is disclosed.
-
公开(公告)号：IL74014A
公开(公告)日：1988-06-30
申请号：IL7401485
申请日：1985-01-08
Applicant: PHARMINDEV LTD
Abstract: A method of and apparatus for the electrostatic coating of poorly or non-conductive materials such as pellets seeds and powders, in which the product material is set in motion, preferably turbulent or agitating motion relative to at least one electrostatic coating material spraying device which is directed toward the moving product and has applied thereto a high potential difference whereby the coating material is given an electrostatic charge and an electrostatic charge of opposite polarity is induced on the product causing electrostatic attraction between the coating material and the product. The invention is applicable both to continous and batch production of coated material and preferably involves moving the product past the or each spraying device in a plurality of spraying passes. Charged atomised liquid and diffused powder may be sprayed onto the product either in sequence or at the same time.
-
公开(公告)号：AU7467287A
公开(公告)日：1988-01-07
申请号：AU7467287
申请日：1987-06-24
Applicant: PHARMINDEV LTD
Inventor： NAME NOT GIVEN
-
公开(公告)号：AU7456987A
公开(公告)日：1988-01-07
申请号：AU7456987
申请日：1987-06-22
Applicant: PHARMINDEV LTD
Inventor： NAME NOT GIVEN
-
公开(公告)号：DK430786D0
公开(公告)日：1986-09-09
申请号：DK430786
申请日：1986-09-09
Applicant: PHARMINDEV LTD , ODL SRL
Inventor： COSENTINO ROBERTO FRANCESCO , PENSA CARLO MARIA
IPC: B01F13/00 , B01J2/00 , G01P5/02 , B05B5/08 , C05G3/00 , G01P5/14 , G01P13/02 , G01W1/00 , B05B , B01J
Abstract: PCT No. PCT/DE86/00005 Sec. 371 Date Sep. 9, 1986 Sec. 102(e) Date Sep. 9, 1986 PCT Filed Jan. 10, 1986 PCT Pub. No. WO86/04149 PCT Pub. Date Jul. 17, 1986.Method for measuring the direction and force of gaseous or liquid flows in which two dynamic pressures are measured which are built up in two measuring chambers under the influence of the flow at a certain free-stream angle or a plurality of dynamic pressures are measured which build up in a plurality of measuring chambers under the influence of the flow at a certain free-stream angle, and wherein from the difference or the quotient of measured dynamic pressures or from absolutely or vectorially added measured values the direction and/or the force of the flow is determined through mathematic processing. The measuring chamber openings are rectangular-shaped or slot-shaped, the center lines of a pair of measuring chamber openings are positioned in a plane, and the arrangement of the measuring chamber openings relative to each other is fixed. Furthermore a probe for carrying out this method is disclosed.
-
Patent Agency Ranking
公开(公告)号：NO850099A
公开(公告)日：1985-07-11
申请号：NO850099
申请日：1985-01-09
Applicant: PHARMINDEV LTD
Inventor： CONSENTINO ROBERTO FRANCESCO , BONAPACE FRANCO
-
公开(公告)号：DK12085D0
公开(公告)日：1985-01-10
申请号：DK12085
申请日：1985-01-10
Applicant: PHARMINDEV LTD
Inventor： CONSENTINO ROBERTO FRANCESCO , BONPACE FRANCO
Abstract: A method of and apparatus for the electrostatic coating of poorly or non-conductive materials such as pellets seeds and powders, in which the product material is set in motion, preferably turbulent or agitating motion relative to at least one electrostatic coating material spraying device which is directed toward the moving product and has applied thereto a high potential difference whereby the coating material is given an electrostatic charge and an electrostatic charge of opposite polarity is induced on the product causing electrostatic attraction between the coating material and the product. The invention is applicable both to continous and batch production of coated material and preferably involves moving the product past the or each spraying device in a plurality of spraying passes. Charged atomised liquid and diffused powder may be sprayed onto the product either in sequence or at the same time.
-
公开(公告)号：FI850072A0
公开(公告)日：1985-01-08
申请号：FI850072
申请日：1985-01-08
Applicant: PHARMINDEV LTD
Inventor： CONSENTINO ROBERTO FRANCESCO , BONAPACE FRANCO
Abstract: A method of and apparatus for the electrostatic coating of poorly or non-conductive materials such as pellets seeds and powders, in which the product material is set in motion, preferably turbulent or agitating motion relative to at least one electrostatic coating material spraying device which is directed toward the moving product and has applied thereto a high potential difference whereby the coating material is given an electrostatic charge and an electrostatic charge of opposite polarity is induced on the product causing electrostatic attraction between the coating material and the product. The invention is applicable both to continous and batch production of coated material and preferably involves moving the product past the or each spraying device in a plurality of spraying passes. Charged atomised liquid and diffused powder may be sprayed onto the product either in sequence or at the same time.
-
公开(公告)号：NO841985L
公开(公告)日：1984-11-21
申请号：NO841985
申请日：1984-05-18
Applicant: PHARMINDEV LTD
Inventor： COSENTINO ROBERTO FRANCESCO , BONAPACE FRANCO
Abstract: In the electrostatic application of a coating material on to a product to be coated, the product leaves a supply hopper (1) over a tube enlargement (5A) and falls freely in a chamber (2) in the form of a tubular curtain. The tubular curtain falls around a central, elongate, vertical corona discharge electrode (6) so that a high voltage electrostatic charge of one sign is applied to the falling curtain of the product. Coating material is sprayed on to the product by atomizers (A1 to A6) in the chamber (2). A high voltage electrostatic charge of opposite sign is applied to the coating material by way of the atomizers (A1 to A6).
-
公开(公告)号：EP0251687A3
公开(公告)日：1989-10-04
申请号：EP87305637.8
申请日：1987-06-24
Applicant: PHARMINDEV LTD.
Inventor： Frampton, Kenneth Edward , Balachandran, Wamadeva
CPC classification number: B05B5/043 , B05B5/1608
Abstract: An electrostatic spray head for use in agricultural spraying comprises a main body (1) made of electrically non-conductive material, a spray tube (2) of electrically non-conducting material passing through the main body and terminating in a metallic spray nozzle (3) fitted with a centrally apertured cap (4) of electrically non-conducting material, an induction electrode assembly (12) mounted in the main body and including a centrally apertured metal foam electrode (11) positioned in the path of the spray issuing from the nozzle and an annular counter electrode (5) snap-fitted into the forward end of the main body and surrounding the nozzle and induction electrode assembly.
Abstract translation: 用于农业喷雾的静电喷头包括由非导电材料制成的主体（1），通过主体并且终止于金属喷嘴（3）的非导电材料的喷射管（2） ），其安装有不导电材料的中心多孔盖（4），安装在所述主体中的感应电极组件（12），并且包括位于所述主体中的所述喷射路径中的中心孔金属泡沫电极（11） 喷嘴和环形对置电极（5）卡扣配合到主体的前端并围绕喷嘴和感应电极组件。
-
-
-
-
-
-
-
-
-
Search Results
36
records
(took 0.019 seconds)
