| |
 |
|
Class Information
Number: 222/14
Name: Dispensing > Cutoff operated by selectively preset volume or rate of flow-responsive mechanism
Description: Dispensers having means to terminate material discharge (i.e., cut-off), which means is caused to operate by some character of interconnection with mechanism which senses or determines volume or rate of flow, which mechanism is designed to be preset, (i.e., set at the desired volume or rate of flow) prior to initiation of the dispensing operation or at any time during the dispensing to discharge the final unit of a desired volume. The mechanism may be a volume meter, rate of flow meter, float, follower, pump, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4475666 |
Automated liquid dispenser control |
Oct. 9, 1984 |
| 4475665 |
Air logic controller and metering pump unit for an apparatus for transferring, pumping and metering liquid chemicals |
Oct. 9, 1984 |
| 4469480 |
Intermittent drop detecting method and apparatus |
Sep. 4, 1984 |
| 4458827 |
Method to meter adhesive for adhesively coating chips, fibers and the like for the manufacture of composite panels, as well as apparatus to carry out the method |
Jul. 10, 1984 |
| 4442953 |
Apparatus for supplying fluid of preset quantity |
Apr. 17, 1984 |
| 4433795 |
Liquid metering and dispensing system |
Feb. 28, 1984 |
| 4418839 |
Meter controlled dispensing apparatus |
Dec. 6, 1983 |
| 4415011 |
Sample collector |
Nov. 15, 1983 |
| 4406247 |
Adhesive dispensing system |
Sep. 27, 1983 |
| 4406313 |
Method and apparatus for filling discrete drums with a liquid |
Sep. 27, 1983 |
| 4405001 |
Overflow preventing valve apparatus |
Sep. 20, 1983 |
| 4401141 |
Filling machine |
Aug. 30, 1983 |
| 4397405 |
Valve shutoff system for fuel dispensing apparatus |
Aug. 9, 1983 |
| 4397642 |
Motor driven occlusion controller for liquid infusion and the like |
Aug. 9, 1983 |
| 4360127 |
Apparatus for supplying fluid of predetermined quantity |
Nov. 23, 1982 |
| 4354620 |
Refueling system adapted to gasoline service station |
Oct. 19, 1982 |
| 4331262 |
Calibratable automatic fluid dispenser |
May. 25, 1982 |
| 4284210 |
Static metering pump |
Aug. 18, 1981 |
| 4275727 |
Device for monitoring and controlling self-administered intravenous drug dosage |
Jun. 30, 1981 |
| 4254328 |
Dispensing preset amounts of a product |
Mar. 3, 1981 |
| 4252252 |
Timer |
Feb. 24, 1981 |
| 4252447 |
Peristaltic batcher and peristaltic batching system realized therewith |
Feb. 24, 1981 |
| 4217993 |
Flow metering apparatus for a fluid infusion system |
Aug. 19, 1980 |
| 4200203 |
Control device for batch metering system |
Apr. 29, 1980 |
| 4191309 |
Product portioning in the continuous pumping of plastic materials |
Mar. 4, 1980 |
| 4171065 |
Circuitry and system for controlling multi-use article dispensing cells |
Oct. 16, 1979 |
| 4155683 |
System for and a method of providing a liquid chromatography eluent |
May. 22, 1979 |
| 4105138 |
Apparatus for presetting volumes of liquid |
Aug. 8, 1978 |
| RE29495 |
Apparatus and method for a metering system |
Dec. 13, 1977 |
| 4060178 |
Metering pump |
Nov. 29, 1977 |
| RE29347 |
Measuring and dispensing apparatus |
Aug. 9, 1977 |
| 4037598 |
Method and apparatus for fluid flow control |
Jul. 26, 1977 |
| 4032041 |
Dispensing apparatus having temperature compensating fluid metering |
Jun. 28, 1977 |
| 4005802 |
Apparatus for transferring and metering fluids |
Feb. 1, 1977 |
| 3972448 |
Aircraft refueling system |
Aug. 3, 1976 |
|
|
|
