SU437912A1 - Liquid dispenser - Google Patents
Liquid dispenserInfo
- Publication number
- SU437912A1 SU437912A1 SU1726902A SU1726902A SU437912A1 SU 437912 A1 SU437912 A1 SU 437912A1 SU 1726902 A SU1726902 A SU 1726902A SU 1726902 A SU1726902 A SU 1726902A SU 437912 A1 SU437912 A1 SU 437912A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- liquid dispenser
- liquid
- emf
- copier
- gearbox
- Prior art date
Links
Landscapes
- Reciprocating Pumps (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
(72) Авторы В. изобретени (71) За витель В. Бирюк, Л. А. Щелинский, Б. С. Окунев и П. Я. Матвиенко Ворошиловградский филиал Государственного проектноконструкторского и научно-исследовательского института но автоматизации угольной промышленности(72) Authors V. inventions (71) Applicant V. Biryuk, L. A. Schelinsky, B. S. Okunev and P. Ya. Matvienko Voroshilovgrad branch of the State Design and Research Institute for the automation of the coal industry
(54) УСТРОЙСТВО ДЛЯ ДОЗИРОВАНИЯ ЖИДКОСТИ(54) DEVICE FOR DOSING LIQUID
ствием копира 8 коромысло 9 не повернет рамки датчика обратной св зи в положение, соответствующее полной компенсации её э.д.с. противо-э.д.с. рамки датчика расхода .By operating the copier 8, the beam 9 will not turn the frame of the feedback sensor to the position corresponding to the full compensation of its emf anti-emf. frame flow sensor.
Предмет изобретени Устройство дл дозировани жидкости, содерл ащее насос-дозатор поршневого или сильфонного типа, привод, систему управлени с электродвигателем и редуктором, отличающеес тем, что, с целью повышени точности дозировани , на .выходных валах привода и редуктора установлены профильные кулачки, взаимодействующие с соответствующими роликами, установленными на штоке насоса-дозатора, а в систему управлени встроено корОМысло, взаимодействующее с датчиком обратной св зи, .включенным в цепь электродвигател , и с редуктором через копир , размещенный на свободном конце вала .Object of the Invention A liquid metering device, comprising a piston or bellows-type metering pump, an actuator, a control system with an electric motor and a gearbox, characterized in that, in order to improve metering accuracy, profile cams that interact with corresponding rollers mounted on the rod of the metering pump, and a crunches interacting with the feedback sensor included in the electric motor circuit and the gearbox are built into the control system. through the copier, placed on the free end of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1726902A SU437912A1 (en) | 1971-12-20 | 1971-12-20 | Liquid dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1726902A SU437912A1 (en) | 1971-12-20 | 1971-12-20 | Liquid dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU437912A1 true SU437912A1 (en) | 1974-07-30 |
Family
ID=20496795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1726902A SU437912A1 (en) | 1971-12-20 | 1971-12-20 | Liquid dispenser |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU437912A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149396A (en) * | 1995-05-09 | 2000-11-21 | Capmatic Ltd. | Apparatus for sequentially dispensing flowable materials |
-
1971
- 1971-12-20 SU SU1726902A patent/SU437912A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149396A (en) * | 1995-05-09 | 2000-11-21 | Capmatic Ltd. | Apparatus for sequentially dispensing flowable materials |
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