SU1665146A1 - Regulated throttle - Google Patents
Regulated throttle Download PDFInfo
- Publication number
- SU1665146A1 SU1665146A1 SU894713168A SU4713168A SU1665146A1 SU 1665146 A1 SU1665146 A1 SU 1665146A1 SU 894713168 A SU894713168 A SU 894713168A SU 4713168 A SU4713168 A SU 4713168A SU 1665146 A1 SU1665146 A1 SU 1665146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- channel
- housing
- ring
- magnet
- regulated
- Prior art date
Links
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Изобретение м.б. использовано в устройствах, где требуетс при небольших мощност х высока точность. Цель изобретени - расширение функциональных возможностей регулируемого дроссел . В поперечном сечении канала 2 корпуса 1 дл прохода среды установлен дросселирующий элемент 5 в виде кольца из ферромагнитной жидкости. Корпус 1 охватывает кольцевой магнит 6. Канал 2 выполнен коническим. Магнит 6 установлен с возможностью продольного перемещени относительно корпуса 1 при помощи точного пьезоэлектрического привода. Регулирование расхода происходит за счет изменени площади канала 2. 3 ил.Invention m. Used in devices where high accuracy is required at low power. The purpose of the invention is to expand the functionality of regulated chokes. A throttling element 5 in the form of a ring of ferromagnetic fluid is installed in the cross section of the channel 2 of the housing 1 for the passage of the medium. Case 1 covers the annular magnet 6. Channel 2 is made conical. The magnet 6 is mounted with the possibility of longitudinal movement relative to the housing 1 using an accurate piezoelectric drive. Flow control occurs by changing the area of channel 2. 3 Il.
Description
А-АAa
Б-БBb
SS
5five
РигеRiga
Фи&ЭFi & E
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894713168A SU1665146A1 (en) | 1989-07-03 | 1989-07-03 | Regulated throttle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894713168A SU1665146A1 (en) | 1989-07-03 | 1989-07-03 | Regulated throttle |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1665146A1 true SU1665146A1 (en) | 1991-07-23 |
Family
ID=21458029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894713168A SU1665146A1 (en) | 1989-07-03 | 1989-07-03 | Regulated throttle |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1665146A1 (en) |
-
1989
- 1989-07-03 SU SU894713168A patent/SU1665146A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР №916856, кл. F 16 К 31/02, 1980. Патент US № 3982722, кл. 251-4. 1974. * |
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