FR2452952A1 - Washing unit for metal parts with filtered recirculation - monitors level difference in washing fluid before and after filter and provides display when difference exceeds given value - Google Patents

Washing unit for metal parts with filtered recirculation - monitors level difference in washing fluid before and after filter and provides display when difference exceeds given value

Info

Publication number
FR2452952A1
FR2452952A1 FR8007498A FR8007498A FR2452952A1 FR 2452952 A1 FR2452952 A1 FR 2452952A1 FR 8007498 A FR8007498 A FR 8007498A FR 8007498 A FR8007498 A FR 8007498A FR 2452952 A1 FR2452952 A1 FR 2452952A1
Authority
FR
France
Prior art keywords
washing
filter
difference
given value
metal parts
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8007498A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AXENTA IND AB
Original Assignee
AXENTA IND AB
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 AXENTA IND AB filed Critical AXENTA IND AB
Publication of FR2452952A1 publication Critical patent/FR2452952A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/006—Cabinets or cupboards specially adapted for cleaning articles by hand
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4202—Water filter means or strainers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/16—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with rigidly-mounted spraying devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09—Water level
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/26—Indication or alarm to the controlling device or to the user

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The washing unit has a trough with a top cover incorporating spray nozzles and a further manual spray nozzle at the front of the trough. The washing liquid passes from the trough through recirculation filters, to a pump resupplying it to the nozzles. A press responsive device (39) detects the difference in level of the washing before and after the filter, to provide a display (45) when this difference exceeds a given value, during operation of the unit. Pref. this device has a resilient membrane (40) operating a switch (42) for actuating the display (45).
FR8007498A 1979-04-02 1980-04-02 Washing unit for metal parts with filtered recirculation - monitors level difference in washing fluid before and after filter and provides display when difference exceeds given value Withdrawn FR2452952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7902897A SE7902897L (en) 1979-04-02 1979-04-02 PRESSURE-MADE DEVICE AT WASHING MACHINE

Publications (1)

Publication Number Publication Date
FR2452952A1 true FR2452952A1 (en) 1980-10-31

Family

ID=20337702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007498A Withdrawn FR2452952A1 (en) 1979-04-02 1980-04-02 Washing unit for metal parts with filtered recirculation - monitors level difference in washing fluid before and after filter and provides display when difference exceeds given value

Country Status (3)

Country Link
DE (1) DE3012724A1 (en)
FR (1) FR2452952A1 (en)
SE (1) SE7902897L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188858A1 (en) * 1985-01-23 1986-07-30 Whirlpool Corporation Dishwashing apparatus
WO1999029928A2 (en) * 1997-12-05 1999-06-17 Acciai Speciali Terni S.P.A. Process and apparatus for steel band spray pickling
WO2018046878A1 (en) * 2016-09-09 2018-03-15 Quill International Group Limited A washing apparatus for 3d-printed articles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996001157A1 (en) * 1994-07-01 1996-01-18 R. Just Pty. Ltd. Washing and cleaning unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188858A1 (en) * 1985-01-23 1986-07-30 Whirlpool Corporation Dishwashing apparatus
WO1999029928A2 (en) * 1997-12-05 1999-06-17 Acciai Speciali Terni S.P.A. Process and apparatus for steel band spray pickling
WO1999029928A3 (en) * 1997-12-05 1999-08-26 Acciai Speciali Terni Spa Process and apparatus for steel band spray pickling
WO2018046878A1 (en) * 2016-09-09 2018-03-15 Quill International Group Limited A washing apparatus for 3d-printed articles
US10888903B2 (en) 2016-09-09 2021-01-12 Quill International Group Limited Washing apparatus for 3D-printed articles
US10974286B2 (en) * 2016-09-09 2021-04-13 Quill International Group Limited Washing apparatus for 3D-printed articles

Also Published As

Publication number Publication date
DE3012724A1 (en) 1980-10-16
SE7902897L (en) 1980-10-03

Similar Documents

Publication Publication Date Title
DE69001302D1 (en) VENTILATION DEVICE FOR SOAP DISPENSERS.
IE792372L (en) Water purification equipment
FR2452952A1 (en) Washing unit for metal parts with filtered recirculation - monitors level difference in washing fluid before and after filter and provides display when difference exceeds given value
GB1491833A (en) Method and apparatus for purifying and dispensing water
JPS5546010A (en) Temperature controller for fuel of pump in fuel injection apparatus
FR2394467A1 (en) Liquid product distribution mechanism - has valve discharging through opening in hinged lever on vessel
FR2452978A1 (en) Washing unit for metal parts - has washing fluid recirculation and removable top allowing automatic or hand washing
JPS532711A (en) Oil supply unit
JPS5355571A (en) Surface washer for filtering sand
JPS56155770A (en) Supplying device for ink of ink-jet recording device
JPS5451006A (en) Automatic well-pump
JPS5564813A (en) Purifier
JPS5710314A (en) Gas refining system
JPS57102259A (en) Wax supplying device for car washing
JPS5485572A (en) Dry cleaner
JPS52113060A (en) Washing apparatus
FR2436102A1 (en) Petrol pump dispensing nozzle drip collector - is holder with open end returning drips to pump compartment for recirculation
JPS51128063A (en) Device for filtering liquid containing comparatively coarse solid subs tance
GB1128061A (en) Improvements in or relating to filtering apparatus
JPS53104094A (en) Inflow controller
JPS57150409A (en) Sewage treating equipment
ES2017266A6 (en) Coffee-making machine
JPS56142730A (en) Car washer
JPS5711059A (en) Liquid injector
JPS54162203A (en) Pump mini-flow device

Legal Events

Date Code Title Description
RE Withdrawal of published application