MX9802361A - Fluid change system. - Google Patents
Fluid change system.Info
- Publication number
- MX9802361A MX9802361A MX9802361A MX9802361A MX9802361A MX 9802361 A MX9802361 A MX 9802361A MX 9802361 A MX9802361 A MX 9802361A MX 9802361 A MX9802361 A MX 9802361A MX 9802361 A MX9802361 A MX 9802361A
- Authority
- MX
- Mexico
- Prior art keywords
- unit
- tank
- recharge
- suitcase
- fluid
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
A fluid change system (10) for use in changing fluid, i.e. motor oil from machinery has a portable "suitcase" unit (12) and a recharge unit (14) for recharging the suitcase unit. The suitcase unit has a used fluid tank (22), a new fluid tank (20), and a compressed air tank (18) and a four way control valve (56). Recharge ports (58, 60, 62, 64, 66) allow for recharge of the suitcase unit through which the new fluid tank is refilled with new fluid and recharged with pressurized inert gas, the used fluid tank is emptied and placed under vacuum, and the compressed air tank is refilled with compressed air. A venturi (84) allows extra vacuum to be placed on the used fluid tank by a user. A computer (212) controls the recharge sequence.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9802361A MX9802361A (en) | 1998-03-25 | 1998-03-25 | Fluid change system. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9802361A MX9802361A (en) | 1998-03-25 | 1998-03-25 | Fluid change system. |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9802361A true MX9802361A (en) | 1998-08-30 |
Family
ID=39539704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9802361A MX9802361A (en) | 1998-03-25 | 1998-03-25 | Fluid change system. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX9802361A (en) |
-
1998
- 1998-03-25 MX MX9802361A patent/MX9802361A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |