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
Application number
MX9802361A
Other languages
Spanish (es)
Inventor
James E Ii Clark
Original Assignee
C H & I Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C H & I Tech Inc filed Critical C H & I Tech Inc
Priority to MX9802361A priority Critical patent/MX9802361A/en
Publication of MX9802361A publication Critical patent/MX9802361A/en

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.
MX9802361A 1998-03-25 1998-03-25 Fluid change system. MX9802361A (en)

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)

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees