DE8702472U1 - Abdichtvorrichtung für rotierende Bauteile - Google Patents

Abdichtvorrichtung für rotierende Bauteile

Info

Publication number
DE8702472U1
DE8702472U1 DE8702472U DE8702472U DE8702472U1 DE 8702472 U1 DE8702472 U1 DE 8702472U1 DE 8702472 U DE8702472 U DE 8702472U DE 8702472 U DE8702472 U DE 8702472U DE 8702472 U1 DE8702472 U1 DE 8702472U1
Authority
DE
Germany
Prior art keywords
sealing device
pole
shaft
support bush
axially
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
DE8702472U
Other languages
German (de)
English (en)
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Priority to DE8702472U priority Critical patent/DE8702472U1/de
Publication of DE8702472U1 publication Critical patent/DE8702472U1/de
Priority to DE19883805075 priority patent/DE3805075A1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G11B33/1473—Reducing contamination, e.g. by dust, debris of/from 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
DE8702472U 1987-02-18 1987-02-18 Abdichtvorrichtung für rotierende Bauteile Expired DE8702472U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8702472U DE8702472U1 (de) 1987-02-18 1987-02-18 Abdichtvorrichtung für rotierende Bauteile
DE19883805075 DE3805075A1 (de) 1987-02-18 1988-02-18 Abdichtvorrichtung fuer in waelzlagern rotierende bauteile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8702472U DE8702472U1 (de) 1987-02-18 1987-02-18 Abdichtvorrichtung für rotierende Bauteile

Publications (1)

Publication Number Publication Date
DE8702472U1 true DE8702472U1 (de) 1987-07-02

Family

ID=6804874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8702472U Expired DE8702472U1 (de) 1987-02-18 1987-02-18 Abdichtvorrichtung für rotierende Bauteile

Country Status (1)

Country Link
DE (1) DE8702472U1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828081A1 (de) * 1988-04-29 1989-11-09 Papst Motoren Gmbh & Co Kg Abdichtvorrichtung fuer in waelzlagern rotierende bauteile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828081A1 (de) * 1988-04-29 1989-11-09 Papst Motoren Gmbh & Co Kg Abdichtvorrichtung fuer in waelzlagern rotierende bauteile

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