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DE9319026U1 - Thermocouple - Google Patents

Thermocouple

Info

Publication number
DE9319026U1
DE9319026U1 DE9319026U DE9319026U DE9319026U1 DE 9319026 U1 DE9319026 U1 DE 9319026U1 DE 9319026 U DE9319026 U DE 9319026U DE 9319026 U DE9319026 U DE 9319026U DE 9319026 U1 DE9319026 U1 DE 9319026U1
Authority
DE
Germany
Prior art keywords
thermocouple
hydrogel
heated
tubes filled
cooled
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.)
Expired - Lifetime
Application number
DE9319026U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9319026U priority Critical patent/DE9319026U1/en
Publication of DE9319026U1 publication Critical patent/DE9319026U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02Compresses or poultices for effecting heating or cooling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56Heating or ventilating devices
    • B60N2/5678Heating or ventilating devices characterised by electrical systems
    • B60N2/5685Resistance
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/029Heaters specially adapted for seat warmers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Combustion (AREA)

Description

Thermoelemente sind für die verschiedensten Anwendungsbereiche bekannt. In der Medizin werden z.B. mit Hydrogel gefüllte Plastikbeutel genutzt, die gekühlt oder erwärmt werden können.Thermocouples are known for a wide range of applications. In medicine, for example, plastic bags filled with hydrogel are used, which can be cooled or heated.

Bei Autositzen wird eine gewisse Luftzirkulation durch sogenannte Holzperlenmatten erreicht. In Betten kann ein geringer Effekt z.B. mit Noppenmatrazen erreicht werden. Heizkissen und heizbare Wasserbetten fallen in die gleiche Kategorie.In car seats, a certain amount of air circulation is achieved using so-called wooden bead mats. In beds, a small effect can be achieved using nubbed mattresses, for example. Heating pads and heated waterbeds fall into the same category.

Die angesprochenen Systeme haben verschiedene Nachteile. Medizinische Kühlelemente sind oft steif und unhandlich und liegen flächig auf. Bei Autositzen ist eine aktive Kühlung oder Aufheizung nicht möglich. Bei Betten ist durch die geringen Niveauunterschiede eine vernünftige Thermik sehr fraglich.The systems mentioned have various disadvantages. Medical cooling elements are often stiff and unwieldy and lie flat. Active cooling or heating is not possible with car seats. With beds, reasonable thermal properties are very questionable due to the small differences in level.

Es ist Aufgabe der Neuerung, ein Thermoelement zu schaffen, welches die genannten Nachteile nicht hat. Neuerungsgemäß geschieht dieses dadurch, daß eine doppellagige Decke in der gewünschten Größe aus einem hautfreundlichen, aber stark luftdurchlässigen Textil in bestimmten Abständen mit paralell liegenden Steppnähten versehen wird und deren Enden mit Klettverschlüssen zu verschließen sind, in die abgesteppten Streifen werden Kunststoffschläuche mit einer Hydrogelfüllung eingelegt, die nach Wunsch herausgenommen und vorgekühlt oder erhitzt werden können, bei größeren Flächen ist sogar ein Aufwärmen über ein steckbares integriertes Niedervolt-Heizsystem möglich.The aim of the innovation is to create a thermocouple that does not have the disadvantages mentioned. According to the innovation, this is done by providing a double-layered blanket in the desired size made of a skin-friendly, but highly air-permeable textile with parallel quilting seams at certain intervals and closing the ends with Velcro fasteners. Plastic tubes with a hydrogel filling are inserted into the quilted strips, which can be removed and pre-cooled or heated as required. For larger areas, it is even possible to warm them up using a plug-in, integrated low-voltage heating system.

Diese Kunststoffschläuche können in beliebiger Dicke dem Zweck entsprechend eingelegt werden.These plastic tubes can be inserted in any thickness depending on the purpose.

Durch aufgenähte Klettverschlüsse können die Matten zu einem Ring verbunden werden. Die Matten können einseitig mit Aluminium oder Kupfer kaschiert sein.The mats can be connected to form a ring using sewn-on Velcro fasteners. The mats can be laminated on one side with aluminum or copper.

BeschreibungDescription

In den Zeichnungen sind Ausführungsbeispiele gemäß der Neuerung dargestellt, welche im folgenden beschrieben werden.The drawings show embodiments according to the innovation, which are described below.

Abbildungen 1 zeigt die Aufsicht auf ein entsprechendes Element. Abbildung 2 einen Querschnitt. Zwei hautfreundliche, stark luftdurchlässige Textilien (a) sind paralell quer oder längs aufeinander gesteppt (b). An den Enden sind durchgehend Klettstreifen (c) aufgenäht. In die Hohlräume (d) werden die gekühlten oder erhitzten Elemente (e) eingeschoben, die auch mit Heizelementen (f) versehen sein können. Die Unterseite kann dem Verwendungszweck entsprechend mit einer Metallfolie (g) beschichtet sein. Durch Klettbänder (i) können die Matten fixiert werden.Figure 1 shows a top view of a corresponding element. Figure 2 shows a cross-section. Two skin-friendly, highly air-permeable textiles (a) are quilted parallel, crosswise or lengthwise (b). Velcro strips (c) are sewn on at the ends. The cooled or heated elements (e) are inserted into the hollow spaces (d), which can also be equipped with heating elements (f). The underside can be coated with a metal foil (g) depending on the intended use. The mats can be fixed in place using Velcro strips (i).

• ··

Claims (3)

SchutzansprücheProtection claims 1.) Thermoelement für verschiedene Anwendungsbereiche, z.B. in der Medizin, für Autositze oder Betten, dadurch gekennzeichnet, daß es aus zwei paralell versteppten textlien hautfreundlichen und stark luftdurchlässigen Matten besteht die an den offenen Seiten durch Klettbänder oder anderweitig verschließbar sind und in deren Hohlräume mit Hydrogel gefüllte, kühlbare oder erwärmbare Kunststoffschläuche eingelegt werden können.1.) Thermocouple for various applications, e.g. in medicine, for car seats or beds, characterized in that it consists of two parallel quilted textile skin-friendly and highly air-permeable mats that can be closed on the open sides with Velcro or other means and in whose cavities plastic tubes filled with hydrogel, which can be cooled or heated, can be inserted. 2.) Thermoelement nach Anspruch 1, dadurch gekennzeichnet, daß die mit Hydrogel gefüllten Schläuche auch über ein integriertes steckbares Niedervolt-Heizsystem erwärmt werden können.2.) Thermocouple according to claim 1, characterized in that the tubes filled with hydrogel can also be heated via an integrated plug-in low-voltage heating system. 3.) Thermoelement nach Anspruch 1, dadurch gekennzeichnet, daß die Elemente einseitig mit einer Metal!beschichtung wie Aluminium oder Kupfer versehen sein können.3.) Thermocouple according to claim 1, characterized in that the elements can be provided on one side with a metal coating such as aluminum or copper.
DE9319026U 1993-12-11 1993-12-11 Thermocouple Expired - Lifetime DE9319026U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9319026U DE9319026U1 (en) 1993-12-11 1993-12-11 Thermocouple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9319026U DE9319026U1 (en) 1993-12-11 1993-12-11 Thermocouple

Publications (1)

Publication Number Publication Date
DE9319026U1 true DE9319026U1 (en) 1994-03-10

Family

ID=6901857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9319026U Expired - Lifetime DE9319026U1 (en) 1993-12-11 1993-12-11 Thermocouple

Country Status (1)

Country Link
DE (1) DE9319026U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604477A1 (en) * 1996-02-08 1997-08-14 Teves Gmbh Alfred Cooling device for motor vehicle seats
WO2006031183A1 (en) * 2004-09-16 2006-03-23 Kongsberg Automotive Ab A heated seat for a vehicle seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604477A1 (en) * 1996-02-08 1997-08-14 Teves Gmbh Alfred Cooling device for motor vehicle seats
WO2006031183A1 (en) * 2004-09-16 2006-03-23 Kongsberg Automotive Ab A heated seat for a vehicle seat
US7712826B2 (en) 2004-09-16 2010-05-11 Kongsberg Automotive Ab Heated seat for a vehicle seat
CN101031450B (en) * 2004-09-16 2010-08-11 孔斯贝格汽车公司 A heated seat for a vehicle seat

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