专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

GB945048A Devices for dispensing liquids into flowing streams of gases 未知
公开(公告)号：GB945048A
公开(公告)日：1963-12-18
申请号：GB3107961
申请日：1961-08-29
申请人： WATTS REGULATOR CO
发明人： DILLON WENDELL M
IPC分类号： F16N7/34
摘要： 945,048. Spray producers. WATTS REGULATOR CO. Aug. 29, 1961, No. 31079/61. Heading B2F. [Also in Division F2] A device for entraining a liquid into a gas stream comprises a Venturi or like constriction, in a gas inlet-outlet passage, the liquid being forced into the constriction from a reservoir by the pressure of the gas communicated to the reservoir from a point remote from the throat of the constriction, and being entrained by thegas flowing through the constriction, and a by-pass passage around the constriction with a valve therein which opens when the flow of gas at the outlet connection exceeds a predetermined amount. The application of the invention to a lubricator for pneumatic tools is described wherein the lubricator has a gas flow passageway 48 1 (Figs. 1, 2) with throat section 50 1 and a passage 60 1 having apertures 64 which serves to communicate the static gas pressure from a point downstream of the throat to a gas space 132 above the liquid in reservoir 124. The pressure differential between the throat 50 1 and gas space 132 causes liquid to flow up a dip tube 72 1 , past non return ball valve 78 1 , along passage 76 in reservoir head 14, into a central bore of an annular boss 80 having screwdriver-adjustable valve members 84 1 , 88, down discharge tube 94 to chamber 108, from whence it is dripped through bevel edged dispensing tube 104 1 to the throat 50 1 where it is atomized and entrained in the gas flow. If atomization is incomplete large size particles are collected on annular abutment 66 1 and scavenged down passage 60 1 to the reservoir. The by-pass passage includes a valve controlled passage 134, the space between a baffle plate 130 and the lubricant, and the passage 60 1 . The valve acts to normally close passage 134 and open it when the demand for gas exceeds a predetermined amount. In a further embodiment (Fig. 3, not shown) there is also a gas passageway which communicates the incoming upstream gas pressure to the gas space above the lubricant whether or not the valve is closed.

52. 发明专利

CA2516515A1 LAVATORY CARRIER 未知
公开(公告)号：CA2516515A1
公开(公告)日：2006-02-20
申请号：CA2516515
申请日：2005-08-19
申请人： WATTS REGULATOR CO
发明人： HETZLER ROY , GHALY BUSHRA AWAD
IPC分类号： E03C1/328 , E03C1/326
摘要： A lavatory carrier including at least one vertical upright, a horizontal cro ss plate, a clamp secured to the cross plate and releasably coupled to the upright, wherein th e vertical position of the cross plate on the upright can be adjusted using the clamp, at least two horizontal arms for supporting a lavatory, and brackets secured to the arms and adjustably coupl ed to the cross plate. The positions of the arms, therefore, can be adjusted vertically and horizontally. In addition, horizontal positions of each of the arms on the cross plate can be independently adjusted using the brackets.

53. 发明专利

CA2514644A1 ONE-PIECE MANIFOLD FOR A REVERSE OSMOSIS SYSTEM 未知
公开(公告)号：CA2514644A1
公开(公告)日：2004-08-19
申请号：CA2514644
申请日：2004-02-04
申请人： WATTS REGULATOR CO
发明人： SCHMITT CRAIG A
IPC分类号： B01D20060101 , B01D61/00 , B01D61/08 , B01D61/10 , C02F1/44

54. 发明专利

AU6130790A DUAL CHECK VALVE 未知
公开(公告)号：AU6130790A
公开(公告)日：1991-04-11
申请号：AU6130790
申请日：1990-08-24
申请人： WATTS REGULATOR CO
发明人： ACKROYD RAND H
IPC分类号： E03C1/02 , E03C1/10 , F16K15/02 , F16K15/06

55. 发明专利

FR2427532B1 未知
公开(公告)号：FR2427532B1
公开(公告)日：1985-12-06
申请号：FR7913874
申请日：1979-05-30
申请人： WATTS REGULATOR CO
IPC分类号： F16K15/18 , E03C1/10 , F16K17/00 , F16L55/00
摘要： A backflow preventer comprising a body defining a passage for flow of liquid between a supply pipe and a service pipe, a check valve in the body passage, and a relief valve assembly connected to the body passage downstream of the check valve, the assembly comprising a liquid drainage passage connected to a first port in the body passage, a first valve in the drainage passage, a gas intake passage connected to a second port above the first port in the body passage, and a second valve in the intake passage.

56. 发明专利

CA1010339A SWING OPEN CROSS CONNECTION VALVE 未知
公开(公告)号：CA1010339A
公开(公告)日：1977-05-17
申请号：CA221785
申请日：1975-03-11
申请人： WATTS REGULATOR CO
发明人： RUSHFORTH CALVIN , TINE SEBASTIAN D
IPC分类号： E03C1/10 , F16K17/04

57. 发明专利

DE2149406C3 未知
公开(公告)号：DE2149406C3
公开(公告)日：1975-05-07
申请号：DE2149406
申请日：1971-10-04
申请人： WATTS REGULATOR CO., LAWRENCE, MASS. (V.ST.A.)
发明人： TINE, SEBASTIAN DAVID, LAWRENCE, MASS. (V.ST.A.)
IPC分类号： E03C1/10 , F16K17/04 , E03B7/09

58. 发明专利

CA886433A TAMPER PROOF VALVE 未知
公开(公告)号：CA886433A
公开(公告)日：1971-11-23
申请号：CA886433D
申请人： WATTS REGULATOR CO
发明人： HENDRICKSON HOWARD D , DEWBERRY A WILLIAM

59. 发明专利

CA872592A DRAIN VALVE MECHANISM FOR COMPRESSED AIR SYSTEMS 未知
公开(公告)号：CA872592A
公开(公告)日：1971-06-08
申请号：CA872592D
申请人： WATTS REGULATOR CO
发明人： HENDRICKSON HOWARD D

60. 发明专利

CA625654A AIR LINE LUBRICATOR 未知
公开(公告)号：CA625654A
公开(公告)日：1961-08-15
申请号：CA625654D
申请人： WATTS REGULATOR CO
发明人： DILLON WENDELL M

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式