DE445116C - lubricant - Google Patents

lubricant

Info

Publication number
DE445116C
DE445116C DEI27056D DEI0027056D DE445116C DE 445116 C DE445116 C DE 445116C DE I27056 D DEI27056 D DE I27056D DE I0027056 D DEI0027056 D DE I0027056D DE 445116 C DE445116 C DE 445116C
Authority
DE
Germany
Prior art keywords
lubricant
finely divided
iron oxide
graphite
burning
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
DEI27056D
Other languages
German (de)
Inventor
Dr-Ing Wilhelm Wilke
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI27056D priority Critical patent/DE445116C/en
Application granted granted Critical
Publication of DE445116C publication Critical patent/DE445116C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/10—Metal oxides, hydroxides, carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide (Fe2O3)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/06—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates

Description

Schmiermittel. Es ist bekannt, daß sich Graphit allein oder zusammen mit anderen Mitteln, wie Fetten oder ölen, als Schmiermittel bewährt. Dabei wird gewöhnlich der Graphit in fein verteilter Form angewandt. Man neigt über die Wirkung zu der Anschauung, daß der Graphit wie eine Art feiner Schmirgel die Rauheiten mildert bzw. die feinen Poren des Metalls in der Gleitfläche ausfüllt und mit einem Spiegel überzieht. Dadurch wird die Reibung und die Neigung zum Heißlaufen vermindert. Es hat sich nun gezeigt, daß auch Eisenoxyd in fein verteilter Form die gleichen Wirkungen wie Graphit zeigt, wenn es durch Verbrennung von Eisencarbonyl gewonnen wird, da man auf diesem Wege das Eisenoxyd besonders leicht in der nötigen Feinheit erhält. Auch dem Eisenoxyd kann rnan gegebenenfalls andere Mittel, insbesondere: Schmiermittel, wie Fette und Öle, zusetzen.Lubricant. It is known that graphite can be used alone or together with other agents, such as grease or oil, has proven its worth as a lubricant. It will usually the graphite used in finely divided form. One leans over the effect to the idea that the graphite softens the roughness like a kind of fine emery or the fine pores of the metal in the sliding surface and with a mirror covers. This reduces friction and the tendency to overheat. It it has now been shown that iron oxide in finely divided form also has the same effects as graphite shows, when it is obtained by burning iron carbonyl, there in this way the iron oxide is particularly easily obtained in the necessary fineness. Other agents, in particular: lubricants, like fats and oils.

Claims (1)

PATENTANSPRUCH: Schmiermittel aus fein verteiltem Eisenoxyd für sich oder zusammen mit anderen Mitteln, dadurch gekennzeichnet, daß das fein verteilte Eisenoxyd durch Verbrennung von Eisencarbonyl gewonnen wird.PATENT CLAIM: Lubricant made of finely divided iron oxide for itself or together with other means, characterized in that the finely divided Iron oxide is obtained by burning iron carbonyl.
DEI27056D 1925-12-23 1925-12-23 lubricant Expired DE445116C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI27056D DE445116C (en) 1925-12-23 1925-12-23 lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI27056D DE445116C (en) 1925-12-23 1925-12-23 lubricant

Publications (1)

Publication Number Publication Date
DE445116C true DE445116C (en) 1927-06-03

Family

ID=7186665

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI27056D Expired DE445116C (en) 1925-12-23 1925-12-23 lubricant

Country Status (1)

Country Link
DE (1) DE445116C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897306C (en) * 1941-12-28 1953-11-19 Shell Ag Process for the production of thickened mineral oils
DE947421C (en) * 1951-08-23 1956-08-16 Bataafsche Petroleum Magnetic fluid
DE961914C (en) * 1952-07-05 1957-04-11 Albert Berninger Additive to lubricants
DE953735C (en) * 1951-10-15 1958-01-23 Comptoir Ind D Etirage Et Prof Aid for the cold forming of alloyed and stainless steels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897306C (en) * 1941-12-28 1953-11-19 Shell Ag Process for the production of thickened mineral oils
DE947421C (en) * 1951-08-23 1956-08-16 Bataafsche Petroleum Magnetic fluid
DE953735C (en) * 1951-10-15 1958-01-23 Comptoir Ind D Etirage Et Prof Aid for the cold forming of alloyed and stainless steels
DE961914C (en) * 1952-07-05 1957-04-11 Albert Berninger Additive to lubricants

Similar Documents

Publication Publication Date Title
EP1055407A3 (en) Hair styling oil
DE445116C (en) lubricant
DE749500C (en) Cutting fluids and coolants for the machining of iron and steel
DE548967C (en) Cleaning agent for precious metals
DE544716C (en) Artificial pair of molars
GB206706A (en) Lubricating grease or oil containing metal and process connected therewith
DE334317C (en) Process for lubricating metal bearings
DE810055C (en) High viscosity lubricant
DE885453C (en) Water-in-oil emulsions
DE520754C (en) Wavy and split spring washer for tensioning piston sealing rings and the like. like
DE464992C (en) Over or reduction gear
DE493181C (en) Friction brake, especially for electrically operated rail vehicles
AT104244B (en) Protection against overheating of vehicle bearings.
US1398759A (en) Lubricating composition
DE375647C (en) Lamp whose light source is formed by constantly generated sparks of a decomposition
DE495281C (en) Lubricating device for piston rods
DE615826C (en) Off switch for door closer
DE562407C (en) Friction lining for brake bodies of disc brakes
AT51905B (en) Contact fingers for electrical controllers and switches.
DE536100C (en) lubricant
AT38198B (en) Applicators for cleaning agents.
DE409113C (en) Press ram for ceramic and other plastic masses
DE361689C (en) One-way braking joint for lighting fixtures
DE585072C (en) Railway curvature rail
DE423851C (en) Finished embossing of spoons, forks, etc. like