FR2414566A1 - DEVICE FOR INTRODUCING LIQUIDS OR GAS INTO GALVANIZATION OR CHEMICAL TREATMENT DRUMS - Google Patents

DEVICE FOR INTRODUCING LIQUIDS OR GAS INTO GALVANIZATION OR CHEMICAL TREATMENT DRUMS

Info

Publication number
FR2414566A1
FR2414566A1 FR7900594A FR7900594A FR2414566A1 FR 2414566 A1 FR2414566 A1 FR 2414566A1 FR 7900594 A FR7900594 A FR 7900594A FR 7900594 A FR7900594 A FR 7900594A FR 2414566 A1 FR2414566 A1 FR 2414566A1
Authority
FR
France
Prior art keywords
liquids
chemical treatment
drums
drum
galvanization
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.)
Granted
Application number
FR7900594A
Other languages
French (fr)
Other versions
FR2414566B1 (en
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of FR2414566A1 publication Critical patent/FR2414566A1/en
Application granted granted Critical
Publication of FR2414566B1 publication Critical patent/FR2414566B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/18—Apparatus for electrolytic coating of small objects in bulk having closed containers
    • C25D17/20—Horizontal barrels

Abstract

Dispositif pour l'introduction de liquides ou de gaz dans l'espace intérieur de tambours de galvanisation ou de traitements chimiques. Ce dispositif est caractérisé en ce que les tambours 5 comportent sur leur enveloppe 10 une ou plusieurs chambres creuses 12 avec des orifices de sortie 13 dirigés vers l'intérieur du tambour, et qui communiquent par un ou plusieurs canaux avec le palier du tambour par où se fait l'arrivée des liquides ou des gaz. Le dessin représente une coupe du tambour 5. Le dispositif selon l'invention permet de répartir régulièrement les liquides de traitement ou de rinçage sur les pièces à traiter tout en consommant relativement peu de ces liquides.Device for introducing liquids or gases into the interior space of galvanizing or chemical treatment drums. This device is characterized in that the drums 5 comprise on their casing 10 one or more hollow chambers 12 with outlet orifices 13 directed towards the interior of the drum, and which communicate by one or more channels with the bearing of the drum through which the arrival of liquids or gases. The drawing shows a section of the drum 5. The device according to the invention makes it possible to distribute the treatment or rinsing liquids regularly over the parts to be treated while consuming relatively little of these liquids.

FR7900594A 1978-01-12 1979-01-11 DEVICE FOR INTRODUCING LIQUIDS OR GASES IN GALVANIZING DRUMS OR CHEMICAL TREATMENTS Expired FR2414566B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782801508 DE2801508A1 (en) 1978-01-12 1978-01-12 DEVICE FOR SUPPLYING LIQUIDS OR GASES INTO THE INTERIORS OF DRUMS FOR GALVANIZING OR CHEMICAL TREATMENT

Publications (2)

Publication Number Publication Date
FR2414566A1 true FR2414566A1 (en) 1979-08-10
FR2414566B1 FR2414566B1 (en) 1985-06-14

Family

ID=6029491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900594A Expired FR2414566B1 (en) 1978-01-12 1979-01-11 DEVICE FOR INTRODUCING LIQUIDS OR GASES IN GALVANIZING DRUMS OR CHEMICAL TREATMENTS

Country Status (5)

Country Link
AT (1) AT362974B (en)
DE (1) DE2801508A1 (en)
FR (1) FR2414566B1 (en)
GB (1) GB2018824B (en)
IT (1) IT1110978B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486912A2 (en) * 1990-11-19 1992-05-27 Manz Galvano-Technik GmbH. Closing and draining device for drums for electrolytic or chemical surface treatment of articles in bulk

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224960C1 (en) * 1992-07-24 1994-03-03 Schering Ag Method and device for separating liquid treatment agents from workpieces
DE9405521U1 (en) * 1994-03-31 1994-05-26 Roesler Manfred Device for treating objects in a rotating drum with liquid or air
ITMI20131789A1 (en) * 2013-10-28 2015-04-29 O M I G S R L METAL SURFACE CHEMICAL OR ELECTROCHEMICAL TREATMENT PLANT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996227A (en) * 1934-04-05 1935-04-02 Int Harvester Co Tumbling mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279616A (en) * 1926-10-09 1927-11-03 James George Newey Improvements in and relating to electro-plating apparatus
CH537984A (en) * 1971-05-13 1973-06-15 Universo Sa Electroplating appts - with direct liquid injection into rotatable barrel
FI51502C (en) * 1974-07-03 1977-01-10 Upo Oy Electroplating device.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996227A (en) * 1934-04-05 1935-04-02 Int Harvester Co Tumbling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486912A2 (en) * 1990-11-19 1992-05-27 Manz Galvano-Technik GmbH. Closing and draining device for drums for electrolytic or chemical surface treatment of articles in bulk
EP0486912A3 (en) * 1990-11-19 1994-03-23 Heinz Strecke

Also Published As

Publication number Publication date
DE2801508A1 (en) 1979-07-19
GB2018824B (en) 1982-05-12
DE2801508C2 (en) 1989-03-23
IT1110978B (en) 1986-01-13
FR2414566B1 (en) 1985-06-14
ATA21279A (en) 1980-11-15
AT362974B (en) 1981-06-25
GB2018824A (en) 1979-10-24
IT7919221A0 (en) 1979-01-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse