DE512762C - Device on materials or machine parts to reduce wear through friction - Google Patents

Device on materials or machine parts to reduce wear through friction

Info

Publication number
DE512762C
DE512762C DEF69470D DEF0069470D DE512762C DE 512762 C DE512762 C DE 512762C DE F69470 D DEF69470 D DE F69470D DE F0069470 D DEF0069470 D DE F0069470D DE 512762 C DE512762 C DE 512762C
Authority
DE
Germany
Prior art keywords
friction
materials
machine parts
oxygen
following
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
DEF69470D
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.)
MAX FINK DR ING
Original Assignee
MAX FINK DR ING
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 MAX FINK DR ING filed Critical MAX FINK DR ING
Priority to DEF69470D priority Critical patent/DE512762C/en
Application granted granted Critical
Publication of DE512762C publication Critical patent/DE512762C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Description

Aus dem Patent 497 521 ergibt sich, daß durch Verhinderung des Zutritts des Sauerstoffs zu den durch Reibung beanspruchten Werkstoffen oder Maschinenteilen und durch Einschließen derselben in eine sauerstofffreie, inerte Gasatmosphäre ein Gewichtsverlust durch Verschleiß, und zwar insbesondere durch die Reibungsoxydationskomponente, im Gegensatz zu dem unter gleichen Bedingungen in Luft vorgenommenen Versuch, nicht auftritt. Wenn also Werkstoffe oder Maschinenteile, die durch Reibung beansprucht sind, also der Möglichkeit der Abnutzung ausgesetzt sind, in eine sauerstofffreie, inerte Gas-The patent 497 521 shows that by preventing the entry of oxygen to the materials or machine parts stressed by friction and by enclosing them in an oxygen-free, inert gas atmosphere a weight loss due to wear, and in particular by the frictional oxidation component, in contrast to that under the same conditions attempt made in air does not occur. So if materials or machine parts, which are stressed by friction, i.e. exposed to the possibility of wear are in an oxygen-free, inert gas

>5 atmosphäre eingeschlossen werden, so gelingt es, die Abnutzung durch Entfernen des Sauerstoffs bedeutend herabzusetzen.> 5 atmosphere can be included it to significantly reduce the wear and tear by removing the oxygen.

Der Sauerstoff kann nun auch dadurch ausgeschlossen werden, daß die durch Rei-Oxygen can now also be excluded by the fact that the

ao bung beanspruchten Werkstoffe oder Maschinenteile in ein Vakuum eingeschlossen werden. Um das Gas in der Kammer wegen evtl. ' Undichtigkeiten ersetzen zu können oder um in der Kammer gegenüber der Außenatmosphäre einen höheren Druck aufrechterhalten zu können und so das Hereinströmen von Luft zu vermeiden, kann man an Stelle einer gewöhnlichen Gaszuleitung aus Gasbehältern auch gasabgebende Stoffe in die Kammer bringen, ähnlich wie dies z. B. bei dem Acetylen lösenden und wieder abgebenden Aceton der Fall ist, durch die entweder dauernd oder beim Sinken des Gasdruckes in der Kammer Gas abgegeben und so die erforderliche · Gasatmosphäre aufrechterhalten wird.Ao exercise stressed materials or machine parts are enclosed in a vacuum. To be able to replace the gas in the chamber due to possible leaks or to be able to Maintain a higher pressure in the chamber than the outside atmosphere to be able to and thus to avoid the inflow of air, one can instead of an ordinary gas supply line from gas containers also bring gas-emitting substances into the chamber, similar to how this z. B. in the acetylene dissolving and releasing again Acetone is the case, through which either continuously or when the gas pressure drops in gas is released into the chamber, thus maintaining the required gas atmosphere will.

Claims (8)

Patentansprüche:Patent claims: 1. Vorrichtung zur Anwendung des Verfahrens nach Patent 497 521 an Werkstoffen oder Maschinenteilen, die durch Reibung beansprucht sind, zum Zweck der Beeinflussung der beim Reibungsprozeß auftretenden mechanisch-chemischen Reaktionen zur Verminderung der Abnutzung, dadurch gekennzeichnet, daß die betreffenden Werkstoffe oder Maschinenteile in einer Zelle oder Kammer sich befinden, in welche die betreffenden Gase entweder eingebracht oder aber daraus entfernt werden.1. Apparatus for applying the method according to patent 497,521 to materials or machine parts that are stressed by friction for the purpose of Influencing the mechanical-chemical reactions that occur during the friction process to reduce wear, characterized in that the materials or machine parts concerned are located in a cell or chamber into which the gases in question are either introduced or extracted from them removed. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß in dieZelle oder Kammer, welche die Werkstoffe oder Maschinenteile, die auf Reibung beansprucht sind, umgeben, andere Gase als Luft oder Sauerstoff eingebracht werden.2. Device according to claim 1, characterized in that in the cell or Chamber surrounding materials or machine parts subject to friction, gases other than air or Oxygen can be introduced. 3. Vorrichtung nach Anspruch 1 oder3. Apparatus according to claim 1 or folgenden, dadurch gekennzeichnet, daß die durch Reibung beafispruchten Werkstoffe; oder Maschinenteile in einer sauerstofffreien, inerten Gasatmosphäre eingeschlossen sind.following, characterized in that the materials subjected to friction; or machine parts enclosed in an oxygen-free, inert gas atmosphere are. 4. Vorrichtung nach Anspruch 1 und folgenden, dadurch gekennzeichnet, daß das sauerstofffreie, inerte Gas in der Kammer, in der die durch Reibung beanspruchten Werkstoffe oder Maschinenteile sich befinden, unter anderem als dem gewöhnlichen Atmosphärendruck entsprechenden Druck steht.4. Apparatus according to claim 1 and following, characterized in that the oxygen-free, inert gas in the chamber, in which the materials or machine parts stressed by friction are located, among other things than the ordinary Atmospheric pressure is corresponding pressure. 5. Vorrichtung nach Anspruch 1 und folgenden, dadurch gekennzeichnet, daß die Ausschließung des Sauerstoffs dadurch erfolgt, daß die durch Reibung beanspruchten Werkstoffe oder Maschinenteile im Vakuum arbeiten.5. Apparatus according to claim 1 and following, characterized in that the exclusion of oxygen takes place in that the stressed by friction Work materials or machine parts in a vacuum. 6. Vorrichtung nach Anspruch 1 und folgenden, dadurch gekennzeichnet, daß das erforderliche Gas der Kammer, in der sich die durch Reibung beanspruchten Werkstoffe oder Maschinenteile befinden, von außen zugeleitet wird.6. Apparatus according to claim 1 and following, characterized in that the required gas in the chamber in which they were exposed to friction Materials or machine parts are being fed in from the outside. 7. Vorrichtung nach Anspruch 1 und folgenden, dadurch gekennzeichnet, daß das sauerstofffreie, inerte Gas durch einen gasabgebenden Körper erzeugt wird.7. Apparatus according to claim 1 and following, characterized in that the oxygen-free, inert gas is generated by a gas-emitting body. 8. Vorrichtung nach Anspruch 1 und folgenden, dadurch gekennzeichnet, daß das sauerstoff freie, inerte Gas in den durch Reibung beanspruchten Werkstoffen gelöst ist.8. Apparatus according to claim 1 and following, characterized in that the oxygen-free, inert gas is dissolved in the materials exposed to friction is.
DEF69470D 1929-10-19 1929-10-19 Device on materials or machine parts to reduce wear through friction Expired DE512762C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF69470D DE512762C (en) 1929-10-19 1929-10-19 Device on materials or machine parts to reduce wear through friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF69470D DE512762C (en) 1929-10-19 1929-10-19 Device on materials or machine parts to reduce wear through friction

Publications (1)

Publication Number Publication Date
DE512762C true DE512762C (en) 1930-11-13

Family

ID=7111129

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF69470D Expired DE512762C (en) 1929-10-19 1929-10-19 Device on materials or machine parts to reduce wear through friction

Country Status (1)

Country Link
DE (1) DE512762C (en)

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