NL179316C - Concentratie-regelinrichting voor een vloeibare oplossing. - Google Patents

Concentratie-regelinrichting voor een vloeibare oplossing.

Info

Publication number
NL179316C
NL179316C NLAANVRAGE7312422,A NL7312422A NL179316C NL 179316 C NL179316 C NL 179316C NL 7312422 A NL7312422 A NL 7312422A NL 179316 C NL179316 C NL 179316C
Authority
NL
Netherlands
Prior art keywords
control device
liquid solution
concentration control
concentration
liquid
Prior art date
Application number
NLAANVRAGE7312422,A
Other languages
English (en)
Other versions
NL179316B (nl
NL7312422A (nl
Original Assignee
Oce Van Der Grinten N V P A Oc
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 Oce Van Der Grinten N V P A Oc filed Critical Oce Van Der Grinten N V P A Oc
Priority to NLAANVRAGE7312422,A priority Critical patent/NL179316C/nl
Priority to AU72749/74A priority patent/AU492948B2/en
Priority to ZA00745579A priority patent/ZA745579B/xx
Priority to DE2442041A priority patent/DE2442041C2/de
Priority to CH1194174A priority patent/CH579795A5/xx
Priority to US05/503,173 priority patent/US4024885A/en
Priority to NO743215A priority patent/NO137872C/no
Priority to JP10340574A priority patent/JPS5722101B2/ja
Priority to ES429890A priority patent/ES429890A1/es
Priority to FR7430434A priority patent/FR2243457B1/fr
Priority to SE7411356A priority patent/SE395193B/xx
Priority to DK474674A priority patent/DK144319C/da
Priority to CS7400006165A priority patent/CS184832B2/cs
Priority to AT724674A priority patent/AT346693B/de
Priority to BR7487/74A priority patent/BR7407487D0/pt
Priority to IT69726/74A priority patent/IT1020752B/it
Priority to YU2447/74A priority patent/YU39606B/xx
Priority to GB39497/74A priority patent/GB1478703A/en
Priority to BE148376A priority patent/BE819736A/nl
Publication of NL7312422A publication Critical patent/NL7312422A/nl
Publication of NL179316B publication Critical patent/NL179316B/nl
Application granted granted Critical
Publication of NL179316C publication Critical patent/NL179316C/nl

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
    • G05D11/137—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the density of the mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2504—By specific gravity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/731—With control fluid connection at desired liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
NLAANVRAGE7312422,A 1973-09-10 1973-09-10 Concentratie-regelinrichting voor een vloeibare oplossing. NL179316C (nl)

Priority Applications (19)

Application Number Priority Date Filing Date Title
NLAANVRAGE7312422,A NL179316C (nl) 1973-09-10 1973-09-10 Concentratie-regelinrichting voor een vloeibare oplossing.
AU72749/74A AU492948B2 (en) 1973-09-10 1974-08-28 Process and device for controlling the concentration ofa liquid solution
ZA00745579A ZA745579B (en) 1973-09-10 1974-08-30 Process and device for controlling the concentration of a diazotype developing liquid
DE2442041A DE2442041C2 (de) 1973-09-10 1974-09-03 Vorrichtung zum Einstellen der Konzentration einer Diazo-Entwicklerflüssigkeit
CH1194174A CH579795A5 (nl) 1973-09-10 1974-09-03
US05/503,173 US4024885A (en) 1973-09-10 1974-09-04 Process and apparatus for controlling the concentration of diazotype developing liquid
NO743215A NO137872C (no) 1973-09-10 1974-09-06 Anordning for aa regulere konsentrasjonen av en vaeskeopploesning
JP10340574A JPS5722101B2 (nl) 1973-09-10 1974-09-07
IT69726/74A IT1020752B (it) 1973-09-10 1974-09-09 Procedimento ed apparecchio per con trollare la concentrazione di una soluzione liquida
SE7411356A SE395193B (sv) 1973-09-10 1974-09-09 Sett och anordning for reglering av koncentrationen av en vetskelosning
ES429890A ES429890A1 (es) 1973-09-10 1974-09-09 Procedimiento y dispositivo para controlar la concentracionde un liquido de revelado diazotipico.
CS7400006165A CS184832B2 (en) 1973-09-10 1974-09-09 Method of regulation of diazotypic developing fluid concentration and device for executing of the said method
AT724674A AT346693B (de) 1973-09-10 1974-09-09 Vorrichtung zum regeln der konzentration einer fluessigen loesung
BR7487/74A BR7407487D0 (pt) 1973-09-10 1974-09-09 Processo e dispositivo para controlar a concentracao de um liquido revelador diazotipico e dispositivo aperfeicoado para executa-lo
FR7430434A FR2243457B1 (nl) 1973-09-10 1974-09-09
DK474674A DK144319C (da) 1973-09-10 1974-09-09 Fremgangsmaade og apparat til regulering af koncentrationen afen diazotypi-fremkaldervaeske
YU2447/74A YU39606B (en) 1973-09-10 1974-09-10 Arrangement for regulating the concentration of a liquid solution
GB39497/74A GB1478703A (en) 1973-09-10 1974-09-10 Control of developer solution concentration
BE148376A BE819736A (nl) 1973-09-10 1974-09-10 Werkwijze en inrichting voor het regelen van de concentratie van een vloeibare oplossing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7312422,A NL179316C (nl) 1973-09-10 1973-09-10 Concentratie-regelinrichting voor een vloeibare oplossing.

Publications (3)

Publication Number Publication Date
NL7312422A NL7312422A (nl) 1975-03-12
NL179316B NL179316B (nl) 1986-03-17
NL179316C true NL179316C (nl) 1986-08-18

Family

ID=19819557

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7312422,A NL179316C (nl) 1973-09-10 1973-09-10 Concentratie-regelinrichting voor een vloeibare oplossing.

Country Status (18)

Country Link
US (1) US4024885A (nl)
JP (1) JPS5722101B2 (nl)
AT (1) AT346693B (nl)
BE (1) BE819736A (nl)
BR (1) BR7407487D0 (nl)
CH (1) CH579795A5 (nl)
CS (1) CS184832B2 (nl)
DE (1) DE2442041C2 (nl)
DK (1) DK144319C (nl)
ES (1) ES429890A1 (nl)
FR (1) FR2243457B1 (nl)
GB (1) GB1478703A (nl)
IT (1) IT1020752B (nl)
NL (1) NL179316C (nl)
NO (1) NO137872C (nl)
SE (1) SE395193B (nl)
YU (1) YU39606B (nl)
ZA (1) ZA745579B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551573B2 (nl) * 1974-01-28 1980-01-16
DE2750774A1 (de) * 1977-11-12 1979-05-17 Hoechst Ag Verfahren zur aufrechterhaltung der konzentration in einer fluessigen entwicklerloesung, insbesondere fuer ein nach dem halbfeuchtverfahren arbeitendes entwicklungsverfahren
US4312595A (en) * 1978-05-05 1982-01-26 Litton Industrial Products, Inc. Automatic fluid mixing system and a multi compartmented container therefore
JPS55111246U (nl) * 1979-01-31 1980-08-05
US4468112A (en) * 1981-02-18 1984-08-28 Canon Kabushiki Kaisha Developer concentration controlling device
GB2177626B (en) * 1985-07-10 1989-12-28 Ricoh Kk Developing device for electrophotographic color copier
US4697228A (en) * 1986-09-15 1987-09-29 Mui Paul Y H Collapsible light wand
JP2670211B2 (ja) * 1992-07-10 1997-10-29 東京応化工業株式会社 現像液の調整方法
US5797057A (en) * 1996-03-25 1998-08-18 Noritsu Koki Co., Ltd. Method of water replenishment for an automatic developing apparatus and device therefor
US6355388B1 (en) * 1999-10-07 2002-03-12 Advanced Micro Devices, Inc. Method for controlling photoresist strip processes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US871580A (en) * 1907-01-07 1907-11-19 Peter C Forrester Liquid-measuring apparatus.
US1719898A (en) * 1925-10-06 1929-07-09 Gen Electric Method of and apparatus for producing a fuel mixture of predetermined calorific value
US2100316A (en) * 1935-05-09 1937-11-30 Elmer E Harper Weight controlled feeding means
US2600937A (en) * 1949-04-01 1952-06-17 Edwin A Strattman Lever mounting means for flush tank sterilizing devices
US3117381A (en) * 1960-11-24 1964-01-14 Durkin Thomas Levelling instruments for measuring land levels and the like
US3195551A (en) * 1960-12-19 1965-07-20 Brogdex Co Method and apparatus for the measurement and control of acidity of solutions
US3241718A (en) * 1965-03-02 1966-03-22 Homer C Kemper Liquid dispenser

Also Published As

Publication number Publication date
ATA724674A (de) 1978-03-15
DK144319B (da) 1982-02-15
GB1478703A (en) 1977-07-06
FR2243457B1 (nl) 1980-01-11
SE7411356L (nl) 1975-03-11
CS184832B2 (en) 1978-09-15
YU39606B (en) 1985-03-20
DK474674A (nl) 1975-05-12
DK144319C (da) 1982-07-05
NO137872B (no) 1978-01-30
US4024885A (en) 1977-05-24
NO743215L (nl) 1975-04-07
NL179316B (nl) 1986-03-17
AU7274974A (en) 1976-03-04
SE395193B (sv) 1977-08-01
DE2442041C2 (de) 1983-08-11
IT1020752B (it) 1977-12-30
CH579795A5 (nl) 1976-09-15
YU244774A (en) 1982-05-31
BE819736A (nl) 1975-03-10
JPS5722101B2 (nl) 1982-05-11
ES429890A1 (es) 1976-09-01
NL7312422A (nl) 1975-03-12
FR2243457A1 (nl) 1975-04-04
JPS5084241A (nl) 1975-07-08
AT346693B (de) 1978-11-27
ZA745579B (en) 1975-11-26
NO137872C (no) 1978-05-10
DE2442041A1 (de) 1975-03-20
BR7407487D0 (pt) 1975-09-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent