DE1891064U - ELECTRIC MACHINE WITH SLIDING BEARINGS. - Google Patents

ELECTRIC MACHINE WITH SLIDING BEARINGS.

Info

Publication number
DE1891064U
DE1891064U DEC11423U DEC0011423U DE1891064U DE 1891064 U DE1891064 U DE 1891064U DE C11423 U DEC11423 U DE C11423U DE C0011423 U DEC0011423 U DE C0011423U DE 1891064 U DE1891064 U DE 1891064U
Authority
DE
Germany
Prior art keywords
electric machine
sliding bearings
end shield
sleeve
lubricant
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
DEC11423U
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.)
Continental Elektronidustrie AG
Original Assignee
Continental Elektronidustrie 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 Continental Elektronidustrie AG filed Critical Continental Elektronidustrie AG
Priority to DEC11423U priority Critical patent/DE1891064U/en
Publication of DE1891064U publication Critical patent/DE1891064U/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/06—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with electric drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/181—Bearings or lubricating arrangements, e.g. air-cushion bearings
    • 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
    • F16C2316/00—Apparatus in health or amusement
    • F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances
    • F16C2316/13—Dental machines

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Motor Or Generator Frames (AREA)
  • Support Of The Bearing (AREA)

Description

Elektrische Maschiiie mit GleitlagernElectric maschiiie with slide bearings

Es ist ansich bekannt, Elektromotoren mit Gleitlagern auszurüsten, um eine größtmögliche Geräuscharmut zu erreichen. Hierbei sind jedoch meist komplizierte Lagerschildnaben erforderlich und bei Serienfertigung teuere !Formen. Torliegende !Teuerung ermöglicht demgegenüber einfach gestaltete Lagerschildnaben und vormontierte Lagereinheiten.It is known per se to equip electric motors with slide bearings in order to achieve the lowest possible level of noise. In this case, however, complicated bearing shield hubs are usually required and, in the case of series production, expensive forms. Foolproof ! In contrast, price increases enable simply designed end shield hubs and pre-assembled storage units.

Die 'Tragbüchse nach Anspruch 1 bildet dabei den Grundkörper, der zur Aufnahme der Kalotte dient und die Befestigung einer federnden oder federnd gehaltenen Halterung nach Anspruch 2 erlaubt. Hierbei ist gleichzeitig die Möglichkeit gegeben, das für die Lagerung erforderliche Schmiermittel in der Lagereinheit zu speichern (Anspruch-3)· Die bereits bekannte Schmiermittelrückführung über langfilze kann bei Bedarf angewendet werden.The 'carrying sleeve according to claim 1 forms the base body, which serves to accommodate the dome and the attachment of a resilient or resiliently held holder according to claim 2 allowed. At the same time, there is the possibility of the to store lubricants required for storage in the storage unit (claim 3) · The already known lubricant return Over long felts can be used if necessary.

Ein weiterer Vorzug der vormontierten iiagereinheit besteht nach Anspruch 4 darin, daß man zu deren Einbau ein Lagerschild verwenden kann, dessen labe so ausgebildet ist, wie es der Einbau eines Wälzlagers erfordert.Another advantage of the preassembled bearing unit is Claim 4 is that you can use a bearing plate for their installation, the labe of which is designed as the installation of a roller bearing.

Claims (4)

Continental Elektroindustrie Aktiengesellschaft S C H 0 R C Ξ - WE E K E 081326-1.2. Eheydt, den 28. 1. 1964- SchutζansprächeContinental Elektroindustrie Aktiengesellschaft S C H 0 R C Ξ - WE E K E 081326-1.2. Eheydt, January 28, 1964 - protective talks 1.) Elektrische Maschine mit Gleitlagern, dadurch gekennzeichnet, daß die Lagerkalotte in einer Tragbüehse eingespannt' ist, die in der Lagerschildnabe sitzt.1.) Electrical machine with plain bearings, characterized in that that the bearing cap is clamped in a support sleeve, which sits in the end shield hub. 2.) Elektrische Maschine nach Anspruch 1, dadurch gekennzeichnet, daß der Tragkörper aus einer Büchse und einer federnden oder federnd gehaltenen Halterung besteht.2.) Electrical machine according to claim 1, characterized in that the support body consists of a sleeve and a resilient or resiliently held bracket consists. 3.) Elektrische Maschinen nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Tragbüchse zur Aufnahme des Schmier-" mittels oder des Schmierdochtes vorgesehen ist,3.) Electrical machines according to claim 1 and 2, characterized in that that the support sleeve is intended to receive the lubricant or the lubricant wick, 4.) Elektrische Maschinen nach Anspruch 1 - 3» dadurch gekennzeichnet, daß die Lagerschildnabe so ausgebildet ist, wie es der Einbau eines Wälzlagers erfordert.4.) Electrical machines according to claim 1 - 3 »characterized in that that the end shield hub is designed as it requires the installation of a roller bearing.
DEC11423U 1964-02-01 1964-02-01 ELECTRIC MACHINE WITH SLIDING BEARINGS. Expired DE1891064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC11423U DE1891064U (en) 1964-02-01 1964-02-01 ELECTRIC MACHINE WITH SLIDING BEARINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC11423U DE1891064U (en) 1964-02-01 1964-02-01 ELECTRIC MACHINE WITH SLIDING BEARINGS.

Publications (1)

Publication Number Publication Date
DE1891064U true DE1891064U (en) 1964-04-16

Family

ID=33167237

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC11423U Expired DE1891064U (en) 1964-02-01 1964-02-01 ELECTRIC MACHINE WITH SLIDING BEARINGS.

Country Status (1)

Country Link
DE (1) DE1891064U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625481A1 (en) * 1975-06-10 1976-12-30 Black & Decker Mfg Co BEARING DEVICE FOR THE ANCHOR OF AN ELECTRIC MOTOR
DE19911212A1 (en) * 1999-03-12 2000-09-14 Mann & Hummel Filter Shaft bearing with spherical cap
DE19839640B4 (en) * 1998-08-31 2004-12-23 Siemens Ag Motor with a spherical bearing that can be fixed in a bearing seat with axial play adjustment for a rotor shaft and method for axial play adjustment for a rotor shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625481A1 (en) * 1975-06-10 1976-12-30 Black & Decker Mfg Co BEARING DEVICE FOR THE ANCHOR OF AN ELECTRIC MOTOR
DE19839640B4 (en) * 1998-08-31 2004-12-23 Siemens Ag Motor with a spherical bearing that can be fixed in a bearing seat with axial play adjustment for a rotor shaft and method for axial play adjustment for a rotor shaft
DE19911212A1 (en) * 1999-03-12 2000-09-14 Mann & Hummel Filter Shaft bearing with spherical cap

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