DE2256713A1 - Electrolytic bath workpiece holder - has concealed spring loaded contact members - Google Patents
Electrolytic bath workpiece holder - has concealed spring loaded contact membersInfo
- Publication number
- DE2256713A1 DE2256713A1 DE2256713A DE2256713A DE2256713A1 DE 2256713 A1 DE2256713 A1 DE 2256713A1 DE 2256713 A DE2256713 A DE 2256713A DE 2256713 A DE2256713 A DE 2256713A DE 2256713 A1 DE2256713 A1 DE 2256713A1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- contact device
- housing
- bar
- power transmission
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- 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
- C25D17/005—Contacting devices
-
- 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
- C25D17/06—Suspending or supporting devices for articles to be coated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Kontaktvorrichtung, zur Stromübertragung bei elektrochemischen Verfahren Technische Beschreibung Die Erfindung bezieht sich auf eine Kontaktvorrichtung zur Stromübertragung, z. B. bei galvanischen Bädern, die, wie aus der Beschreibung ersichtlich ist, wesentliche Vorzüge gegenüber Kontaktvorrichtungen bekannter Bauarten aufweist.Contact device for power transmission in electrochemical processes Technical Description The invention relates to a contact device for Power transmission, e.g. B. in electroplating baths, as can be seen from the description is, has significant advantages over contact devices of known types.
Zur Stromübertragung werden in der elektrochemischen Technik, insbesondere in der Galvanotechnik, Kontaktvorrichtungen der verschiedensten Bauarten und Bauformen eingesetzt. For power transmission are in the electrochemical technology, in particular in electroplating, contact devices of various types and shapes used.
Bei Anlagen mit Handbetrieb erfüllen Klemmvorrichtungen ihren Zweck. Bei automatisch arbeitenden Anlagen dagegen, werden Kontaktvorrichtungen eingesetzt, die aus einem meist komplizierten System von Federn, Kontaktbacken, Strombändern etc. bestehen. Die Störanfälligkeit durch Korrosion oder mechanische Einwirkung ist bei der Vielzahl von Einzelteilen groß.In systems with manual operation, clamping devices fulfill their purpose. In the case of automatically operating systems, however, contact devices are used, which consist of a mostly complicated system of springs, contact jaws, and electrical cords etc. exist. The susceptibility to failure due to corrosion or mechanical impact is large with the large number of individual parts.
Die vorliegende Erfindung ist aus diesenErkenntnissen heraus entstanden. Sie vereinigt eine unkomplizierte Wirkungsweise, sowohl elektrisch als auch mechanisch, mit den Vorteilen einer wartungsfreien Funktion. The present invention arose from these findings. It combines an uncomplicated mode of operation, both electrically and mechanically, with the advantages of a maintenance-free function.
Die Nachteile bekannter Konstruktionen hinsichtlich der Korrosion empfindlicher Teile (Federn, Strombänder etc.) werden bei der Erfindung dadurch vermieden, daß sich alle zur Stromübertragung erforderlichen Teile innerhalb einer Büchse befinden und dadurch vor Korrosion geschützt sind. Die Verwendung von Strombändern ist nicht mehr erforderlich, da eine in der Büchse befindliche Kontaktlamelle deren Funktion übernimmt. The disadvantages of known constructions in terms of corrosion sensitive parts (springs, electrical cords, etc.) are thereby in the invention avoided that all parts required for power transmission within a And are thus protected from corrosion. The use of electricity bands is no longer necessary, as a contact blade located in the socket is their Function.
Nach einem weiteren Merkmal der Erfindung, wird durch eine Einweisevorrichtung eine mögliche Längs- oder Querver schiebung der einsetzenden Warenstange automatisch korrigiert. According to a further feature of the invention, a guide device a possible longitudinal or transverse displacement of the inserted bar of goods automatically corrected.
Dieses ist ein großer Vorteil bei automatisch arbeitenden Anlagen, die, um störungsfrei arbeiten zu können, unter anderem auch eine exakt justierte Stellung der Warenstange vor dem Transport durch ilubeinrichtungen voraussetzen.This is a great advantage in automatic systems, which, in order to be able to work without disruption, also includes a precisely adjusted one Assume that the goods bar is positioned before transport by auxiliary equipment.
Die Arbeitsweise der Kontaktvorrichtung gemäß der beiliegenden Zeichnung Ausführung 1, wird wie folgt, mit dem Ablauf der einzelnen Funktionen beschrieben Die Warenstange (10) wird beim Einsetzen in die Kontaktvorrichtung zuerst durch die Einweisevorrichtung (8) Justiert und drückt dann beim Weitergleiten die Kontaktbolzen (4) auseinander, deren Gegendruck (Kontaktdruck) durch die Federkraft verstellbarer Druckstücke (5) bestimmt wird. Die Stromübertragung erfogt durch innerhalb der eingesetzten Büchsen (2) angeordnete Kontaktlamellen (3), die eine federnde Verbindung zwischeii Gehäuse (7) und Kontaktbolzen (4) herstellen. Nach dem Erreichen der Ruhestellung der Warenstange (10), verhindert ein Führungsteil (9) iiinerhalb der Einweisevorrichtung (8) das seitliche Kippen der Warenstange. The operation of the contact device according to the accompanying drawing Version 1 is described as follows with the sequence of the individual functions The bar of goods (10) is first through when it is inserted into the contact device the guide device (8) adjusts and then presses the contact pins when sliding on (4) apart, whose counter pressure (contact pressure) can be adjusted by the spring force Pressure pieces (5) is determined. The power transmission takes place through within the used Bushes (2) arranged contact lamellas (3), which provide a resilient connection between Produce housing (7) and contact bolt (4). After reaching the rest position of the goods bar (10), a guide part (9) prevents the guide device (8) the sideways tilting of the goods bar.
Nach einer weiteren Ausführung der Erfindung, gemäß beiliegender Zeichnung Ausführung 2, kann die Kontaktvorrichtung mit einem innerhalb des Gehäuses (1) liegenden Kühlsystem (11) versehen werden. According to a further embodiment of the invention, according to the enclosed Drawing embodiment 2, the contact device can be connected to an inside the housing (1) lying cooling system (11) are provided.
Weiterhin kann die Kontaktvorrichtung statt der in Ausführung 1 dargestellten Büchse (2) über einen Anguß (2a) verfügen, in den die Stromiibertragungselemente eingebaut werden können. Furthermore, the contact device can be used instead of that shown in embodiment 1 Bush (2) have a sprue (2a) into which the current transmission elements can be installed.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2256713A DE2256713A1 (en) | 1972-11-18 | 1972-11-18 | Electrolytic bath workpiece holder - has concealed spring loaded contact members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2256713A DE2256713A1 (en) | 1972-11-18 | 1972-11-18 | Electrolytic bath workpiece holder - has concealed spring loaded contact members |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2256713A1 true DE2256713A1 (en) | 1974-05-22 |
Family
ID=5862150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2256713A Pending DE2256713A1 (en) | 1972-11-18 | 1972-11-18 | Electrolytic bath workpiece holder - has concealed spring loaded contact members |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2256713A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0306627A1 (en) * | 1987-08-11 | 1989-03-15 | Heraeus Elektrochemie GmbH | Electrochemical membrane cell with a plain electrode structure disposed at both sides of the membrane |
-
1972
- 1972-11-18 DE DE2256713A patent/DE2256713A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0306627A1 (en) * | 1987-08-11 | 1989-03-15 | Heraeus Elektrochemie GmbH | Electrochemical membrane cell with a plain electrode structure disposed at both sides of the membrane |
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