Matches 1 - 22 out of 22
Match Document Document Title
7363939 Bleed valve  
A bleed valve ( 1 ) for a pipe into which a non-return function is integrated. The bleed valve is preferably designed to be a thermal valve.
7347423 Arrangement in connection with mechanical seal  
An arrangement in connection with a mechanical seal includes at least two sliding surfaces pressing against each other, which are arranged to seal a gap between a rotating and a non-rotating...
7237619 Automatic fire sprinkler having a variable orifice  
An automatic fire sprinkler having a variable orifice, the sprinkler having a variable orifice associated with the automatic fire sprinkler, and wherein the orifice is responsive to the water inlet...
6918526 Muffler for staple guns  
A muffler is received in a passage of an end member connected to a handle of the staple gun and a fitting extends from the end member so as to be connected to a hose. The muffler includes a tubular...
6896240 Diaphragmed air valve system  
A diaphragmed air valve system for an automotive engine is provided which is designed for the purpose of keeping intact the shape as well as the mass of an air flow going through it. This...
6227464 In-line basket filter and anti-siphon valve assembly for spray spout and the like  
A hand held spray spout (10) has a basket filter (26) seated against an anti-siphon valve (24) proximate the base end of a water passage (12) within the spout. The filter has a plurality of...
6039262 Passive bimetallic actuator for heat transfer  
The invention is a bimetallic actuator for heat-transfer applications where the source of energy is provided by a temperature difference between two eservoirs or the temperature change of the...
6000415 Method and apparatus for positioning a restrictor shield of a pump in response to an electric signal  
Apparatus, positioned at an inlet port to a pump, for shielding the pump from a process chamber of a semiconductor wafer processing system, where the apparatus has a controllably variable effective...
EP0941827A2 Apparatus for on-site production of pumpable mortars  
The arrangement consists of a trough (15) for the infeed of the dry component of the mixture which is fed-in via a connection (14) from e.g. a silo (13). An upward leading de-airing pipe (18) is...
5901751 Restrictor shield having a variable effective throughout area  
Apparatus, positioned at an inlet port to a pump, for shielding the pump from a process chamber of a semiconductor wafer processing system, where the apparatus has a variable effective throughput...
5803121 Air bag venting system  
A valve for controlling a port in an air bag comprises a circular valve disk secured over the port. The disk has a circular mounting ring. Flexible valve elements extend radially inwardly from the...
EP0794267A2 A restrictor shield for a wafer processing apparatus  
The disclosure relates to apparatus, positioned at an inlet port (114) to a pump (110), for shielding the pump from a process chamber (102) of a semiconductor wafer processing system (100), where...
5655520 Flexible valve for administering constant flow rates of medicine from a nebulizer  
A nebulizer is improved by placing a flexible valve in the ambient air inlet tube. Inhalation suction and Venturi effect shut down the flexible valve in proportion to the strength of the...
5487406 Drain control valve and manifold system  
A valve for permitting fluid flow in a first desired direction and preventing fluid flow in a reverse direction. The valve includes a valve body having a rigid wall defining inlet and outlet...
5340291 Flow restraining device for a thick matter conveying apparatus  
An apparatus for conveying thick matter is provided including a delivery line, a thick matter pump connected to the delivery line for conveying thick matter from the pump through the delivery line...
4480784 Hot water cutoff safety valve for showers  
A hot-water safety valve for preventing scalding of children and invalids when cold water supply to a mixing valve for a shower is interrupted, includes a thermostatic cup freely resting on a...
4465102 Check valve  
A check valve for controlling the flow of fluid through a pipe or other means defining a passageway. The valve comprises an elastomeric valve element that permits flow of fluid through the...
4325293 Apparatus for making infusion drinks  
Apparatus for making an infusion drink, comprises a water supply container and an electrically heated water through-flow conduit, and, therebetween, a regulator for regulating the through-flow of...
4308885 Tubular safety element for closing a flow line  
The collapsible safety element has a polygonal end and a star-shaped end which are interconnected by flat triangular sections. The triangular sections are disposed relative to one another so that...
4272013 Vent control arrangement for combustion apparatus  
Thermally actuated damper for vents or flues of gas-fired heating appliances having bimetallic slotted blades each of which performs both the sensing and the closing function. In the present...
4159078 Draft control arrangement for combustion apparatus  
A draft control arrangement having bimetallic damper elements mounted in a draft hood and adapted to change shape in response to temperature change to open and close the flow passage for vent gases...
4142544 Safety element for closing a line from a pressure vessel  
The safety element is disposed at the end of a line which communicates with a pressure vessel. The safety element allows flow from the line into the pressure vessel. Upon an abrupt decrease in...
Matches 1 - 22 out of 22