Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
Patents for F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637)
08/1983
08/16/1983CA1151974A1 Variable opening pinch sleeve valve
08/16/1983CA1151970A1 Breakaway valve
08/16/1983CA1151893A1 Device for detecting rate of change in pressure
08/03/1983EP0084699A1 Beverage dispensing apparatus
07/1983
07/26/1983US4395016 Axial flow regulator improvements including restrictor
07/26/1983US4394847 Unit for the administration of liquids to animals, more specially a watering bowl
06/1983
06/28/1983US4390036 Rolling diaphragm vacuum control
06/08/1983EP0080918A1 Obturator device for fluid tubes
05/1983
05/31/1983CA1147240A1 Faucet assembly with pinch valves
04/1983
04/26/1983CA1145315A1 Roller clamp having conduit insert with low compression set properties
04/18/1983EP0065972A4 Valves.
04/18/1983EP0062035A4 Hydrogen gas generation utilizing a bromide electrolyte, a boron phosphide semiconductor and radiant energy.
03/1983
03/22/1983US4377184 Plug
03/15/1983US4376444 Vacuum operated check valve for vacuum conduits
03/15/1983US4376315 Vacuum flush valve
03/09/1983EP0073565A1 Valve assembly for controlling fluid flow
03/08/1983US4375882 In-line flow control apparatus
02/1983
02/23/1983EP0072681A1 Diaphragm valve assembly for controlling fluid flow
02/09/1983EP0071432A1 Fire safe expansible tube type valve
02/08/1983US4372528 Pinch valve sleeve
02/08/1983US4372345 Fail-safe valve
01/1983
01/25/1983US4369951 Squeezed tube valve
12/1982
12/23/1982WO1982004471A1 Valves
12/22/1982EP0067794A1 Clamping device to compress a tube
12/21/1982US4364790 Apparatus for making plaster board
12/08/1982EP0065972A1 Valves
12/07/1982CA1137059A1 Tube clamp
11/1982
11/30/1982CA1136507A1 Apparatus for controlling the flow of intravenous fluid to a patient
11/17/1982EP0064653A1 Device for closing gas conduits
11/16/1982US4359204 Rod operated valve
11/02/1982US4356574 Faucet assembly with pinch valves
10/1982
10/26/1982US4355783 Flow control device
10/20/1982EP0062880A1 Axial flow valve
10/19/1982US4354661 Constant velocity diffuser
10/19/1982CA1133876A1 Pinch valve
10/13/1982EP0062035A1 Hydrogen gas generation utilizing a bromide electrolyte, a boron phosphide semiconductor and radiant energy.
09/1982
09/29/1982EP0061252A1 Tube-diaphragm valve
09/28/1982US4351510 Flow regulator assembly
09/21/1982US4350320 Valve, especially a solenoid valve
09/21/1982US4350181 Valve coupling member
09/21/1982CA1132118A1 Roller clamp for defining a flow lumen in tubing
09/14/1982CA1131606A1 Toggle action tubing clamp
08/1982
08/16/1982EP0034161A4 Container assembly, tap and valve cap therefor.
08/11/1982EP0057581A2 Method of and system for controlling pressure responsive regulator valve
08/10/1982US4343456 Plastic control valve
08/10/1982US4343066 Tube clamp
08/10/1982CA1129308A1 Pipeline surge relief system
08/03/1982US4342347 Pressure dump valve
07/1982
07/20/1982US4340049 Breakaway valve
07/19/1982EP0048268A4 Flow regulating device.
07/13/1982US4339111 Clean in place diaphragm valve
06/1982
06/22/1982US4335743 Milking machine system, and pressure regulator incorporated therein
06/15/1982US4334786 Process and mechanism for evolutive pulp flow regulation
06/10/1982WO1982001924A1 Velves
06/08/1982US4333496 Surge reliever with increase capacity flow
06/08/1982US4333452 Pressure control systems
06/08/1982CA1125143A1 Process and mechanism for evolutive pulp flow regulation
05/1982
05/26/1982EP0052222A1 Axial flow valve
05/11/1982US4328946 Flow control device
05/11/1982CA1123411A1 Fluid control valve and liner therefor
05/05/1982EP0050926A1 Improved expansible tube type valve
04/1982
04/29/1982WO1982001384A1 Hydrogen gas generation utilizing a bromide electrolyte,a boron phosphide semiconductor and radiant energy
04/27/1982US4326695 Positive opening device for pinch valve sleeves
04/14/1982EP0049305A1 Device for producing an intermittent spray
04/13/1982CA1121553A1 Self-sealing valve for breast prosthesis
04/06/1982US4323219 Automatic hose clamp
04/06/1982CA1121248A1 Exhalation valve assembly
03/1982
03/31/1982EP0048268A1 Flow regulating device
03/30/1982US4322054 Pinch valve
03/30/1982CA1120906A1 Tube clamping device
03/24/1982EP0048092A1 Liquid pipeline surge reliever system
03/23/1982US4320557 Tube clamp
03/16/1982US4319737 Diaphram valve
03/03/1982EP0046513A1 Animal watering device
02/1982
02/23/1982US4316482 Diaphragm valves
02/10/1982EP0045668A1 Device for controlling the flow of liquid
02/02/1982US4313469 Faucet assembly with pinch valves
02/02/1982US4313462 Sequentially operated valve structure
02/02/1982US4313461 Pilot pressure intensifier
01/1982
01/26/1982US4312389 Valve mechanism of rolling seal type and gas lighter valves using the same
01/19/1982US4311314 Well packer
01/12/1982US4310140 Pressure-controlled valve with small hold-up volume
12/1981
12/29/1981US4307868 Flow control device
12/01/1981US4303222 Pinch valve
12/01/1981US4303100 Kelly valve
11/1981
11/24/1981CA1113076A1 Flow control device
11/17/1981US4300748 Axial flow valve
11/10/1981US4299250 Check and regulator valve
11/03/1981CA1111824A1 Diaphragm valves
10/1981
10/20/1981US4295485 Diaphragm valve
10/07/1981EP0036980A1 Multiple-way valve
10/06/1981US4292996 Stop valve
10/01/1981WO1981002770A1 Flow regulating device
09/1981
09/29/1981US4291727 Pipeline flow restrictor and process
09/08/1981US4288263 Process for making plaster board
09/02/1981EP0034671A1 Method and apparatus, especially an intravenous infusion set, for maintaining a desired rate of fluid flow
09/01/1981US4286910 Peristaltic valve for transferring material between zones
09/01/1981US4286755 Valve for a sandblasting device
09/01/1981US4286618 Valve
08/1981
08/26/1981EP0034161A1 Container assembly, tap and valve cap therefor
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