DE115195C - - Google Patents

Info

Publication number
DE115195C
DE115195C DE1899115195D DE115195DA DE115195C DE 115195 C DE115195 C DE 115195C DE 1899115195 D DE1899115195 D DE 1899115195D DE 115195D A DE115195D A DE 115195DA DE 115195 C DE115195 C DE 115195C
Authority
DE
Germany
Prior art keywords
hollow body
compressed
vessels
elastic mass
porous
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
Application number
DE1899115195D
Other languages
German (de)
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 filed Critical
Application granted granted Critical
Publication of DE115195C publication Critical patent/DE115195C/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Manipulator (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand, vorliegender Erfindung bildet eine Ausführungsform der unter 93728 patentirten Vorrichtung zur Verhütung der Beschädigung von Gefäfsen beim Gefrieren ihres flüssigen Inhalts. Durch Anspruch 2 dieses Patentes wird eine Ausführungsform geschützt, bei welcher innerhalb des Hohlkörpers Federn vorgesehen sind oder comprimirtes Gas enthalten ist, um hierdurch zu erreichen, dafs sich der Hohlkörper nach seinem Zusammendrücken selbstthätig wieder ausdehnt und sein ursprüngliches Volumen wieder einnimmt, so dafs also die Vorrichtung der wiederholten Benutzung fähig ist und nicht nach jedem Einfrieren des Messers durch eine neue ersetzt zu werden braucht.Subject matter of the present invention forms an embodiment of the patented under 93728 Device for preventing damage to vessels when their liquid contents are frozen. By claim 2 this Patent protected an embodiment in which springs within the hollow body are provided or compressed gas is contained in order to thereby achieve that the hollow body expands again automatically after it has been compressed takes up the original volume again, so that the device of the repeated Usable and not replaced with a new one every time the knife is frozen needs to become.

Gemäfs vorliegender Erfindung wird nun die gleiche Wirkung dadurch erreicht, dafs das Innere des Hohlkörpers mit einer porösen, elastischen Masse Kork, Gummischwamm oder dergl. ausgefüllt ist. In diesem Fall können die Wandungen des metallenen Hohlkörpers wesentlich dünner gehalten werden, als dies bei Anwendung von Federn möglich wäre.According to the present invention, the same effect is achieved in that the inside of the hollow body with a porous, elastic mass of cork, rubber sponge or the like. is filled out. In this case, the walls of the metal hollow body be kept much thinner than would be possible with the use of springs.

Beim Gefrieren der die Vorrichtung umgebenden Flüssigkeit wird der Hohlkörper unter dem von allen Seiten gleichmäfsig auf ihn einwirkenden Druck zusammengeprefst und dabei die in den Poren oder Hohlräumen des elastischen Körpers enthaltene Luft comprimirt. Läfst der äufsere Druck nach, so bewirkt die comprimirte Luft zusammen mit der natürlichen Elasticität der Füllung die Ausdehnung des Körpers auf das natürliche Volumen. Der Hohlkörper selbst hindert hierbei das Eindringen des Wassers in die Hohlräume der elastischen Masse, so dafs also die Wirkungssicherheit der Vorrichtung auch nach wiederholtem Gefrieren des Messers dieselbe bleibt.When the liquid surrounding the device freezes, the hollow body becomes squeezed together under the pressure evenly acting on it from all sides and in the process the air contained in the pores or cavities of the elastic body is compressed. When the external pressure decreases, the compressed air works together with the natural air Elasticity of the filling the expansion of the body to the natural volume. Of the Hollow body itself prevents the penetration of water into the cavities of the elastic mass, so that the reliability of the device even after repeated Freezing the knife remains the same.

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform der durch Anspruch 2 des Patentes 93728 geschützten Vorrichtung zur Verhütung der Beschädigung von Gefäfsen beim Gefrieren ihres flüssigen Inhalts, dadurch gekennzeichnet, dafs der dünnwandige Hohlkörper mit einer porösen, elastischen Masse ausgefüllt ist, um hierdurch zu erreichen, dafs der Körper sein ursprüngliches Volumen wieder einnimmt, sobald der von aufsen wirkende Druck nachläfst.Embodiment of the device protected by claim 2 of patent 93728 Prevention of damage to vessels when freezing their liquid contents, thereby characterized that the thin-walled hollow body with a porous, elastic mass is filled, in order to thereby achieve that the body regains its original volume takes as soon as the pressure acting from outside subsides.
DE1899115195D 1896-04-22 1899-08-22 Expired DE115195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE93728T 1896-04-22
DE115195T 1899-08-22

Publications (1)

Publication Number Publication Date
DE115195C true DE115195C (en) 1900-11-02

Family

ID=384629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1899115195D Expired DE115195C (en) 1896-04-22 1899-08-22

Country Status (1)

Country Link
DE (1) DE115195C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969933C (en) * 1954-12-21 1958-07-31 Utina Elektrowerk Gmbh Cattle drink with a pump operated by the cattle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969933C (en) * 1954-12-21 1958-07-31 Utina Elektrowerk Gmbh Cattle drink with a pump operated by the cattle

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