RO99673B1 - Adjustable volumetric dosing device - Google Patents
Adjustable volumetric dosing deviceInfo
- Publication number
- RO99673B1 RO99673B1 RO133263A RO13326388A RO99673B1 RO 99673 B1 RO99673 B1 RO 99673B1 RO 133263 A RO133263 A RO 133263A RO 13326388 A RO13326388 A RO 13326388A RO 99673 B1 RO99673 B1 RO 99673B1
- Authority
- RO
- Romania
- Prior art keywords
- dosing device
- volumetric dosing
- cylindrical body
- upper cover
- cover
- Prior art date
Links
Landscapes
- Actuator (AREA)
Abstract
Inventia se refera la un dozator volumic cu reglaj utilizat în instalatiile hidraulice, spre exemplu, pentru limitarea cursei de deplasare a tijei unui cilindru hidraulic. Dozatorul este alcatuit dintr-un corp cilindric închis la capete printr-un capac superior si, respectiv, un capac inferior, capacul superior având practicate niste orificii - exterior si interior - legate între ele printr-un canal închis, orificiile interioare comunicând cu o camera de dozare, în interiorul corpului cilindric fiind montat catre capacul superior un plunjer mobil, prevazut la interior cu un orificiu central, în care este dispusa o bila de obturare presata de un resort elicoidal pretensionat cu o piulita interioara, iar catre capacul inferior, un piston de reglare prevazut cu un canal central si o tija de pozitionare.The invention relates to a volumetric dosing device used in hydraulic systems, for example, to limit the travel of a rod of a hydraulic cylinder. The dispenser is made up of a cylindrical body closed at the ends through a top cover and a lower lid, respectively, the upper cover having some openings - both inside and outside - connected by a closed channel, the inner holes communicating with a chamber the inside of the cylindrical body being mounted to the upper cover a movable plunger provided with a central hole in the interior, in which there is disposed a obturating ball pressed by a helical spring pretensioned with an inner nut, and to the lower cover a piston adjustable with a central channel and a positioning rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO133263A RO99673B1 (en) | 1988-04-28 | 1988-04-28 | Adjustable volumetric dosing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO133263A RO99673B1 (en) | 1988-04-28 | 1988-04-28 | Adjustable volumetric dosing device |
Publications (1)
Publication Number | Publication Date |
---|---|
RO99673B1 true RO99673B1 (en) | 1990-06-29 |
Family
ID=40907731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO133263A RO99673B1 (en) | 1988-04-28 | 1988-04-28 | Adjustable volumetric dosing device |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO99673B1 (en) |
-
1988
- 1988-04-28 RO RO133263A patent/RO99673B1/en unknown
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