DE1044124B - Storage container lined with foam - Google Patents

Storage container lined with foam

Info

Publication number
DE1044124B
DE1044124B DEL13740A DEL0013740A DE1044124B DE 1044124 B DE1044124 B DE 1044124B DE L13740 A DEL13740 A DE L13740A DE L0013740 A DEL0013740 A DE L0013740A DE 1044124 B DE1044124 B DE 1044124B
Authority
DE
Germany
Prior art keywords
foam
storage container
sprayed
container lined
outer box
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
Application number
DEL13740A
Other languages
German (de)
Inventor
Dr Berthold H Daimler
Guenter Dunkel
Dr-Ing Hans Schmidt
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DEL13740A priority Critical patent/DE1044124B/en
Publication of DE1044124B publication Critical patent/DE1044124B/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • F25D23/065Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)

Description

Mit Schaumstoff umkleideter Aufbewahrungsbehälter Die Erfindung betrifft wärmeisolierte Aufbewahrungsbehälter, deren Wärmeisolation aus einem Sch aumkunststoffmantel besteht und in deren Innerem elektrisch betriebene Geräte untergebracht sind.Foam Lined Storage Box The invention relates to thermally insulated storage containers, the thermal insulation of which consists of a foam plastic jacket exists and inside which electrically operated devices are housed.

Bei Kühlschränken, deren Isolationsraum mit Glaswolle od. dgl. - wie bisher meist üblich - ausgefüllt wird, bereitet das nachträgliche Einlegen von elektrischen Zuleitungen keine Schwierigkeit, da das Isoliermaterial nachgiebig ist. Bei Schaumkunststoffisolationen ist es üblich, zur Verlegung der Leitungen dienende Bohrungen oder Rillen nachträglich aus dem Schaumstoffmaterial auszuarbeiten. Bei im Preßverfahren hergestellten Kunststoffteilen wurde bereits vorgeschlagen, die elektrischen Zuleitungen beim Pressen einzubetten bzw. Aussparungen oder Kanäle zum anschließenden Einziehen oder Einlegen der Leitungen vorzusehen.In the case of refrigerators whose insulation space is covered with glass wool or the like - like so far mostly common - is filled in, prepares the subsequent insertion of electrical Feed lines are not a problem because the insulating material is flexible. With foam plastic insulation it is common to add holes or grooves for laying the lines elaborate from the foam material. In the case of plastic parts manufactured using the compression molding process it has already been proposed to embed the electrical leads during pressing or recesses or channels for the subsequent pulling in or insertion of the cables to be provided.

All diese Verfahren sind jedoch insbesondere für große Behälter verhältnismäßig aufwendig und teuer. Eine wesentliche Vereinfachung und Verbilligung der Verdrahtung wird erzielt, wenn man bei einem wärmeisolierten Aufbewahrungsbehälter, dessen Isolation aus einem Schaumstoffmaterial besteht, nach der Erfindung als Träger für die Anschlußleitungen von im Behälter angeordneten elektrischen Geräten, die dem Schaumstoffmantel zugewandten Flächen des diesen abdeckenden Innen- und/oderAußenkastens verwendet, auf welche die elektrischen Leitun5en aufgespritzt oder aufgeklebt sind.However, all of these methods are proportionate, especially for large containers complex and expensive. A significant simplification and cheaper wiring is achieved if you have a thermally insulated storage container, its insulation consists of a foam material, according to the invention as a carrier for the connecting lines of electrical devices arranged in the container and facing the foam jacket Areas of the inner and / or outer box covering this are used on which the electrical lines are sprayed on or glued on.

Die Erfindung macht hierbei von einer Technik Gebrauch, die der in der Schwachstromtechnik in zunehmendem Maße angewandten Technik, der sogenannten gedruckten Schaltung, einlegt. Eine solche Ausführung der Geräteanschlüsse vereinfacht wesentlich die Montage der elektrischen Geräte und bringt eine Ersparnis an Isoliermitteln mit sich, da in der Regel der an den Kastenflächen anliegende Schaumkunststoff eine ausreichende Isolierung darstellt.The invention makes use of a technique that is described in the weak current technology increasingly applied technology, the so-called printed circuit, inserts. Such a design of the device connections is simplified essentially the assembly of the electrical devices and brings a saving in isolation means with itself, as the foam plastic lying against the box surfaces usually has a represents sufficient insulation.

Verwendet man einen Schaumkunststoff mit durchgehenden Kanälen - solche Stoffe zeigen eine verhältnismäßig große Wasserdampfdurchlässigkeit-als Isoliermantel, so kann man leicht und billig eine notwendige, zusätzliche Isolierung der aufgespritzten oder aufgeklebten Leiter durch einen Überzug mit Isolierlack herstellen. Einen solchen Lack kann man auch auf die Flächen des Außen- oder Innenkastens als isolierenden Untergrund vor dem Aufspritzen oder Aufkleben der elektrischen Leitungen aufbringen, wenn beispielsweise diese Kästen aus Metall bestehen.If you use a foam plastic with continuous channels - such Fabrics show a relatively high water vapor permeability - as an insulating jacket, in this way you can easily and cheaply add any necessary additional insulation to the sprayed-on or create a glued-on conductor by covering it with insulating varnish. Such a Paint can also be used on the surfaces of the outer or inner box as an insulating material Apply the substrate before spraying or gluing the electrical cables, if, for example, these boxes are made of metal.

Die Durchführung der elektrischen Leitungen durch die Begrenzungswände des Behälters läßt sich vorteilhaft an den Stellen vornehmen, wo ohnehin Verschraubungen oder Nietungen erforderlich sind, wobei diese Schrauben oder Niete die Stromleitung übernehmen können.The implementation of the electrical lines through the boundary walls of the container can be made advantageous at the points where screw connections anyway or rivets are required, these screws or rivets connecting the power line can take over.

Claims (1)

PATENTANSPRUCH: Wärmeisolierter Aufbewahrungsbehälter, dessen Wärmeisolation aus einem Schaumstoffmantel besteht, dadurch gekennzeichnet, daß als Träger für die Anschlußleitungen von im Behälter angeordneten elektrischen Geräten die dein Schaumstoffmantel zugewandten Flächen des diesen abdeckenden Innen- und/oder Außenkastens dienen, auf welche die elektrischen Leitungen aufgespritzt oder aufgeklebt sind. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 700 010; österreichische Patentschrift Nr. 170 998; britische Patentschrift Nr. 517 149; VDE Fachberichte, 1951, S. 199 bis 204. PATENT CLAIM: Heat-insulated storage container, the thermal insulation of which consists of a foam jacket, characterized in that the surfaces of the inner and / or outer box that cover the foam jacket and the surfaces of the inner and / or outer box that cover them and onto which the electric cables are sprayed or sprayed serve as a carrier for the connection lines of electrical devices arranged in the container are glued on. Documents considered: German Patent No. 700 010; Austrian Patent No. 170 998; British Patent No. 517,149; VDE technical reports, 1951, pp. 199 to 204.
DEL13740A 1952-10-30 1952-10-30 Storage container lined with foam Pending DE1044124B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL13740A DE1044124B (en) 1952-10-30 1952-10-30 Storage container lined with foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL13740A DE1044124B (en) 1952-10-30 1952-10-30 Storage container lined with foam

Publications (1)

Publication Number Publication Date
DE1044124B true DE1044124B (en) 1958-11-20

Family

ID=7259597

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL13740A Pending DE1044124B (en) 1952-10-30 1952-10-30 Storage container lined with foam

Country Status (1)

Country Link
DE (1) DE1044124B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028828A1 (en) * 1970-01-21 1970-10-16 Kitson Joshua Refrigerator or cold cabinet casing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517149A (en) * 1937-08-26 1940-01-22 Gian Piero Corbellini Improvements in or relating to refrigerators, ice-boxes and like heat-insulated chambers
DE700010C (en) * 1936-10-08 1940-12-11 Aeg Process for the production of foam-shaped insulating bodies
AT170998B (en) * 1949-02-04 1952-04-10 Maschf Suerth Zweigniederlassung Der Gesellschaft Fuer Lindes Eismaschinen Ag Process for the production of thermally insulated containers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE700010C (en) * 1936-10-08 1940-12-11 Aeg Process for the production of foam-shaped insulating bodies
GB517149A (en) * 1937-08-26 1940-01-22 Gian Piero Corbellini Improvements in or relating to refrigerators, ice-boxes and like heat-insulated chambers
AT170998B (en) * 1949-02-04 1952-04-10 Maschf Suerth Zweigniederlassung Der Gesellschaft Fuer Lindes Eismaschinen Ag Process for the production of thermally insulated containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028828A1 (en) * 1970-01-21 1970-10-16 Kitson Joshua Refrigerator or cold cabinet casing

Similar Documents

Publication Publication Date Title
IT8349315A0 (en) APPARATUS FOR PRODUCING COMPLEX FINISHED CONDUCTORS FOR ELECTRICAL OR ELECTRONIC EQUIPMENT, CARS, HOUSEHOLD APPLIANCES AND SIMILAR
SE8200303L (en) DEVICE FOR EQUALIZING THE POTENTIAL DISTRIBUTION BY POLADE GLOVE COATING
DE1241885B (en) Connection device for electrical cables
DE1044124B (en) Storage container lined with foam
DE670308C (en) Cover for electrical installation equipment
DE29516448U1 (en) Cover element for flush-mounted switches and sockets as well as telephone and antenna sockets
CN209266858U (en) Prefabricated cabin and prefabricated cabin formula substation for electric system
DE2128455A1 (en) Electrostatic paint spraying machine
DE700635C (en) Transformer for great power
DE3479939D1 (en) Electric insulation and cable with this insulation
DE2338209A1 (en) Suction massager with electrification - has electrodes attached to insulating plate and covered with permeable foam
DE709043C (en) Junction box for electrical cables or lines, in particular made of molded insulating material
DE469286C (en) Process for the production of a protection against accidental contact for high voltage parts
DE733463C (en) Metallized insulating material cover for electrical installation devices, such as switches, sockets, etc.
CH244927A (en) Arrangement with a potential-controlled point of the exit of electrical conductor structures from the insulating compound by capacitor coatings.
DE866963C (en) Electrical installation system with connection points of the electrical conductors protected against corrosion
DE593052C (en) Process for the production of conductors for telecommunication cables with constantly distributed inductive load
GB781129A (en) Improvements in or relating to branch joints for high-tension electric cables
AT149538B (en) Liquid-tight cable connection.
AT201146B (en) ?? and implementation of partially insulated high-voltage lines in switchgear
DE1440757A1 (en) Partly insulated conductors
CH346594A (en) Cable junction and junction box
CH667938A5 (en) Current transformer with terminal voltage determination facility
CH131206A (en) Process for producing an electrically conductive coating on cables or cable cores.
JPS5373379A (en) Cable for wiring