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DE743873C - Storage of shafts - Google Patents

Storage of shafts

Info

Publication number
DE743873C
DE743873C DED73871D DED0073871D DE743873C DE 743873 C DE743873 C DE 743873C DE D73871 D DED73871 D DE D73871D DE D0073871 D DED0073871 D DE D0073871D DE 743873 C DE743873 C DE 743873C
Authority
DE
Germany
Prior art keywords
shafts
storage
synthetic resin
shaft
pressed
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
DED73871D
Other languages
German (de)
Inventor
Dipl-Ing Ernst Gilbert
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.)
SCHAEFER PRESSSTOFF GmbH
Original Assignee
SCHAEFER PRESSSTOFF GmbH
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 SCHAEFER PRESSSTOFF GmbH filed Critical SCHAEFER PRESSSTOFF GmbH
Priority to DED73871D priority Critical patent/DE743873C/en
Application granted granted Critical
Publication of DE743873C publication Critical patent/DE743873C/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
    • 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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)

Description

Lagerung von Wellen Die Erfindung betrifft :die besondere Ausbildung einer bekannten Lagerung von Wellen in Gleitlagern, bei der Kunstharzpreßstoffe als Gleitstoff auf die Welle aufgebracht sind.Storage of shafts The invention relates to: the special training a known storage of shafts in plain bearings, in which Kunstharzpreßstoffe are applied to the shaft as a lubricant.

Das Ziel der Erfindung ,besteht darin, die Anordnung des Preßstoffes so zu treffen, daß er auf der glatten Welle einwandfrei festsitzt, daß also die Verbindung des Preßstoffes mit der glatten Wellenoberfläche selbst stärksten Beanspruchungen, wie sie z. B. in Flugzeugmotorenlagern auftreten, .gewachsen ist, .denn es ist gerade für derartige Fälle von - Wichtigkeit, daß die Welle völlig glatt ist, also keinerlei Nuten o. dgl. zwecks Verbindung mit dem Lagerwerkstoff aufweist, damit die Gefahr des Kerbbruches ausgeschaltet wird. Gemäß der Erfindung erreicht man dieses Ziel dadurch, daß der aus einer Kunstharzverhindung mit bandartigen Füllstoffen bestehende Gleitstoff in Bandform auf der völlig glatten Welle aufgewickelt und dabei aufgepreßt ist.The aim of the invention is the arrangement of the molding material to meet in such a way that it fits perfectly on the smooth shaft, so that the Connection of the pressed material with the smooth shaft surface even under the heaviest loads, how they z. B. occur in aircraft engine bearings. Has grown,. Because it is straight for such cases of - importance that the wave is completely smooth, so none Grooves o. The like. For the purpose of connection with the bearing material, thus the danger the notch breakage is switched off. According to the invention this aim is achieved in that the consisting of a synthetic resin compound with tape-like fillers Lubricant wound in tape form on the completely smooth shaft and pressed on in the process is.

Es ist zwar bereits bekannt, dünne, mit Kunstharzverbindungen imprägnierte Gewebebänder .auf einen zylindrischen Dorn aufzuwickeln, um lose einsetzbare Lagerbuchsen zu erhalten. Es war jedoch dem Fachmann dadurch nicht nahegelegt, anzunehmen, daß sich durch ;gleichzeitiges Aufpressen beim Aufwickeln gerade eines solchen Bandes auf eine glatteWelle eine genügend feste Haftung der beiden Materialien aneinander erreichen ließe.Although it is already known, thin, impregnated with synthetic resin compounds Winding fabric tapes on a cylindrical mandrel to create loose insertable bearing bushes to obtain. However, it was not suggested to the person skilled in the art to assume that through; simultaneous pressing when winding just such a tape on a smooth shaft that the two materials adhere to one another sufficiently firmly can be achieved.

Claims (1)

PATENTANSPRUCH: Lagerung von-Wellen in Gleitlagern unter Verwendung von Kunstharzpreßstoffen, -die auf die Welle aufgebracht sind, dadurch gekennzeichnet, daß der aus einer Kunsthar7v erbindung mit bandartigen Füllstoffen bestehende Gleitstoff in Bandform auf der völlig glatten Welle aufgewickelt und dabei aufgepreßt ist. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: deutsche Patentschrift ..... Nr. 267 282; österreichische - ..... - 11I773: britische - ..... - 383 257; Automobiltechn. Zeitschrift, Jhrg. 1939, Heft 22, S. 6o7.PATENT CLAIM: Storage of shafts in plain bearings using synthetic resin pressed materials, which are applied to the shaft, characterized in that the lubricant consisting of a synthetic resin compound with band-like fillers is wound in band form on the completely smooth shaft and pressed on in the process. To distinguish the subject matter of the application from the state of the art, the following publications were taken into account in the granting procedure: German patent specification ..... No. 267 282; Austrian - ..... - 11I773: British - ..... - 383 257; Automotive technology Journal, year 1939, issue 22, p. 6o7.
DED73871D 1936-11-10 1936-11-10 Storage of shafts Expired DE743873C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED73871D DE743873C (en) 1936-11-10 1936-11-10 Storage of shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED73871D DE743873C (en) 1936-11-10 1936-11-10 Storage of shafts

Publications (1)

Publication Number Publication Date
DE743873C true DE743873C (en) 1944-01-05

Family

ID=7061502

Family Applications (1)

Application Number Title Priority Date Filing Date
DED73871D Expired DE743873C (en) 1936-11-10 1936-11-10 Storage of shafts

Country Status (1)

Country Link
DE (1) DE743873C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906763C (en) * 1943-02-18 1954-03-18 Presswerk A G Bearing made of layers or webs of fabric soaked with synthetic resin or the like.
DE1109874B (en) * 1955-11-03 1961-06-29 Gen Motors Corp Method for manufacturing a ball socket for a ball joint
DE1174970B (en) * 1959-06-26 1964-07-30 Rothe Erde Eisenwerk Process for the production of rolling bearing rings with large diameters and for high loads from glass fiber reinforced plastic
DE3708073A1 (en) * 1987-03-13 1988-09-22 Tiszantuli Autojavito Vallalat Coiled tribological coating system for the machine industry and process for the production thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267282C (en) *
AT111773B (en) * 1927-02-12 1928-12-27 Kirchbach & Co Process for the production of bearing bodies and bearing bodies produced thereafter.
GB383257A (en) * 1930-02-08 1932-11-10 Roemmler Ag H Improvements in and relating to tubes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267282C (en) *
AT111773B (en) * 1927-02-12 1928-12-27 Kirchbach & Co Process for the production of bearing bodies and bearing bodies produced thereafter.
GB383257A (en) * 1930-02-08 1932-11-10 Roemmler Ag H Improvements in and relating to tubes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906763C (en) * 1943-02-18 1954-03-18 Presswerk A G Bearing made of layers or webs of fabric soaked with synthetic resin or the like.
DE1109874B (en) * 1955-11-03 1961-06-29 Gen Motors Corp Method for manufacturing a ball socket for a ball joint
DE1174970B (en) * 1959-06-26 1964-07-30 Rothe Erde Eisenwerk Process for the production of rolling bearing rings with large diameters and for high loads from glass fiber reinforced plastic
DE3708073A1 (en) * 1987-03-13 1988-09-22 Tiszantuli Autojavito Vallalat Coiled tribological coating system for the machine industry and process for the production thereof

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