DE878865C - Plain bearing material - Google Patents

Plain bearing material

Info

Publication number
DE878865C
DE878865C DEB827D DEB0000827D DE878865C DE 878865 C DE878865 C DE 878865C DE B827 D DEB827 D DE B827D DE B0000827 D DEB0000827 D DE B0000827D DE 878865 C DE878865 C DE 878865C
Authority
DE
Germany
Prior art keywords
plain bearing
bearing material
copper
brass
phosphorus
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
DEB827D
Other languages
German (de)
Inventor
Georg Buehler
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 DEB827D priority Critical patent/DE878865C/en
Application granted granted Critical
Publication of DE878865C publication Critical patent/DE878865C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/10—Alloys based on copper

Description

Gleitlagerwerkstoff Gegenstand des Patents 753251 ist ein Gleitlagerwerkstoff aus knetverformten Messingen, bestehend eins 54. bis go% Kupfer, Rest Zink, welcher dadurch gekennzeichnet ist, daß er o, i bis 3010, zweckmäßig weniger Bads i,5%, vorzugsweise o,.1 bis o,6o;ü Phosphor enthält. Der Gleitlagerwerkstoff gemäß dem Hauptpatent kann ferner bei einem Kupfergehalt von 54 bis 62% noch bis ioojo Mangan, Aluminium, Eisen, Zinn, Nickel, einzeln oder zu mehreren, enthalten (Sondermessinge). Ferner kann ein weiterer Gehalt an Blei von i bis 3@`o, das ganz oder teilweise auch durch Kadmium ersetzt sein kann, vorgesehen sein. Gegens,tan.d der Erfindung isst eine weitere Ausbildung der Erfindung nach dem Patent 753 25I.Plain bearing material The subject of the patent 753251 is a plain bearing material made of kneaded brass, consisting of 54% to 100% copper, the remainder zinc, which is characterized in that it contains 0.1 to 3010, advantageously less 1.5%, preferably 0.1% to o, 6o; ü contains phosphorus. The plain bearing material according to the main patent can also contain up to 10000 manganese, aluminum, iron, tin, nickel, individually or in groups, with a copper content of 54 to 62% (special brass). Furthermore, a further lead content of 1 to 3 @ `o, which can also be completely or partially replaced by cadmium, can be provided. Opposite, tan.d of the invention eats a further embodiment of the invention according to the patent 753 25I.

In :der Praxis gibt :es nämlich eine Reihe von Lagerungsfällen, für welche ein Höchstmaß an Gleiteigenschaften nichterforderlich ist, und für diese Lagerungsfälle, hat @es sich gezeigt, daß phosphorhaltige Messinge, insbesondere Sondermessinge, auch :ohne vorherige Knetverformung Gleitlagereigens,chaften aufweisen, welche diesen normalen praktischen Anforderungen vollauf genügen, so daß eine Knetverformung für die Herstellung des Gleitlagerwerkstoffes nichterforderlich ist, somit in Fortfall kommen kann. Der Werkstoff kommt daher gemäß. der Erfindung mit dem primären Gußgefüge zurr Einbau.In: in practice there are: namely a number of storage cases for which a maximum of sliding properties is not required, and for this Storage cases, it has been shown that brass containing phosphorus, in particular Special brass, also: without prior kneading deformation which fully meet these normal practical requirements, so that a kneading deformation is not required for the production of the plain bearing material, so it is no longer necessary can come. The material is coming therefore according to. of the invention with the primary cast structure for installation.

Das in ungeknetebem Zustand als Gleitlagerwerkstoff gemäß der Erfindung zur Anwendung kommende Messing hat demnach folgende Zus;axrnnensietzurng: 54 bis @9oo/o Kupfer, o,i bis 3% Phosphor, Rest Zink.That in the unkneaded state as a plain bearing material according to the invention The brass used has the following additions: 54 to @ 900 / o copper, 0.1 to 3% phosphorus, the remainder zinc.

Das entsprechend zweckmäßig durch vergütende Zusätze verbesserte Messing (Sondermessing) bat demzufolge folgende Zusiammen.sietzung: 54 bis 62% Kupfer, ferner bis i o % Mangan, Alu-mini=, Eisen, Zinn, Nickeleinzeln :oder zu mehreren, sowie o, i bis 3% Phosphor, Rest Zink.The brass, appropriately improved by means of tempering additives (Special brass) therefore asked for the following composition: 54 to 62% copper, furthermore up to i o% manganese, aluminum-mini =, iron, tin, nickel individually: or several, as well as 0.1 to 3% phosphorus, the remainder zinc.

Zur Verbessierung der Laufeigens-chafben wird zweckmäßig diesem G1eitlagerwexks@toff noch . ein weiterer Gehalt an Blei zugesetzt; und zwar in den Grenzen zwischen o, r und 30/0, wobei das Blei ganz oder teilweise diurch Kadmium als gleichwirkenden Stoff .ersetzt werden kann.In order to improve the running characteristics, it is advisable to use this G1eitlagerwexks @ toff still . a further content of lead added; namely in the boundaries between o, r and 30/0, the lead being wholly or partly diesterified by cadmium as having the same effect Substance. Can be replaced.

Claims (1)

PATENTANSPRUCH: Gleitlagerwerkstoff nah dem Patent 753251 aus phosphorhaltigen Messingen, bestehend aus 54 bis go% Kupfer oder 54 bis 62% Kupfer !und bis z o % Mangan, Aluminium, Eisen, Zinn, Nickel, einzeln oder zu mehreren, und allenfalls mit einem weiteren Gehalt von o" i bis 30/0 an Blei !und/oder Ku;dmium, mit einem Gehalt von o, i bis 30/0, vorzugsweise weniger als, i,5%, insbesondere 0,4 bis o,6%, Phosphor, Rest Zink, dadurch gekennzeichnet, daB .er in ungeknetetem Zustand, also mit dem primären Gußgefüge zum Einbau gelangt.PATENT CLAIM: Plain bearing material similar to patent 753251 made of brass containing phosphorus, consisting of 54 to 20% copper or 54 to 62% copper! And up to zo% manganese, aluminum, iron, tin, nickel, individually or in groups, and possibly with a further content from 0.1 to 30/0 lead! and / or copper, with a content of 0.1 to 30/0, preferably less than 1.5%, in particular 0.4 to 0.6%, phosphorus The remainder zinc, characterized in that it is installed in an untreated state, i.e. with the primary cast structure.
DEB827D 1940-10-19 1940-10-19 Plain bearing material Expired DE878865C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB827D DE878865C (en) 1940-10-19 1940-10-19 Plain bearing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB827D DE878865C (en) 1940-10-19 1940-10-19 Plain bearing material

Publications (1)

Publication Number Publication Date
DE878865C true DE878865C (en) 1953-06-08

Family

ID=6952033

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB827D Expired DE878865C (en) 1940-10-19 1940-10-19 Plain bearing material

Country Status (1)

Country Link
DE (1) DE878865C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295846B (en) * 1964-08-06 1969-05-22 Int Nickel Ltd Use of a copper alloy for die cast parts
DE1295845B (en) * 1965-08-23 1969-05-22 Nippon Oilless Kogyo Kabushiki Porous bronze alloy for bearings and like
WO2005014870A1 (en) * 2003-08-04 2005-02-17 Vacuumschmelze Gmbh & Co. Kg Brazing solder alloy based on copper and method for brazing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295846B (en) * 1964-08-06 1969-05-22 Int Nickel Ltd Use of a copper alloy for die cast parts
DE1295845B (en) * 1965-08-23 1969-05-22 Nippon Oilless Kogyo Kabushiki Porous bronze alloy for bearings and like
WO2005014870A1 (en) * 2003-08-04 2005-02-17 Vacuumschmelze Gmbh & Co. Kg Brazing solder alloy based on copper and method for brazing
US7461770B2 (en) 2003-08-04 2008-12-09 Vacuumschmelze Gmbh & Co. Kg Copper-based brazing alloy and brazing process
US7654438B2 (en) 2003-08-04 2010-02-02 Vacuumschmelze Gmbh & Co. Kg Copper-based brazing alloy and brazing process

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