RU1779785C - Plate pump - Google Patents
Plate pumpInfo
- Publication number
- RU1779785C RU1779785C SU894674001A SU4674001A RU1779785C RU 1779785 C RU1779785 C RU 1779785C SU 894674001 A SU894674001 A SU 894674001A SU 4674001 A SU4674001 A SU 4674001A RU 1779785 C RU1779785 C RU 1779785C
- Authority
- RU
- Russia
- Prior art keywords
- plate
- plates
- manufacturability
- accuracy
- peripheral surface
- Prior art date
Links
Abstract
Изобретение может быть использовано в пластинчатых машинах. Цель изобретени - снижение износа пластин, а также повышение их точности и технологичности Сущ- ность изобретени : периферийна поверхность пластины 3 выполнена по ра- диусу , равному радиусу расточки корпуса 1. При этом пластины 3 выполнены из антифрикционного материала Положительный эффект. Контактные напр жени при контакте пластины с поверхностью расточки корпуса равномерно распредел ютс по толщине пластины при одновременном повышении точности и технологичности изготовлени , поскольку становитс возможным осуществить с одного установа обточку периферийной поверхности пластин и подрезку торцов 1 з п. ф-лы, 3 ил,The invention can be used in plate machines. The purpose of the invention is to reduce the wear of the plates, as well as to increase their accuracy and manufacturability. Summary of the invention: the peripheral surface of the plate 3 is made in a radius equal to the radius of the bore of the housing 1. In this case, the plates 3 are made of antifriction material. Positive effect. The contact stresses at the contact of the plate with the surface of the body bore are uniformly distributed over the thickness of the plate while increasing the accuracy and manufacturability, since it becomes possible to turn the peripheral surface of the plates and trim the ends with 1 s.
Description
Пе реальна плоско cm ьNe real flat cm b
Ппастинчйтыи HtitocPastein Htitoc
Фиг. гFIG. g
о 2-JTpf Sr 25ж -i уo 2-jtpf sr 25zh -i y
фиг.ъFig.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894674001A RU1779785C (en) | 1989-02-27 | 1989-02-27 | Plate pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894674001A RU1779785C (en) | 1989-02-27 | 1989-02-27 | Plate pump |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1779785C true RU1779785C (en) | 1992-12-07 |
Family
ID=21439539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894674001A RU1779785C (en) | 1989-02-27 | 1989-02-27 | Plate pump |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1779785C (en) |
-
1989
- 1989-02-27 RU SU894674001A patent/RU1779785C/en active
Non-Patent Citations (1)
Title |
---|
Патент US Nfc 3539281, кл 418-125, 1968. * |
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