JPH036387B2 - - Google Patents

Info

Publication number
JPH036387B2
JPH036387B2 JP60288073A JP28807385A JPH036387B2 JP H036387 B2 JPH036387 B2 JP H036387B2 JP 60288073 A JP60288073 A JP 60288073A JP 28807385 A JP28807385 A JP 28807385A JP H036387 B2 JPH036387 B2 JP H036387B2
Authority
JP
Japan
Prior art keywords
bearing
spindle
center
pressing member
conical recess
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 - Lifetime
Application number
JP60288073A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61157866A (ja
Inventor
Angerubetsuku Rorufu
Gezeru Rainharuto
Gesunaa Mateiasu
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.)
DOKUTORU INGU RUDORUFU HERU GmbH
Original Assignee
DOKUTORU INGU RUDORUFU HERU 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 DOKUTORU INGU RUDORUFU HERU GmbH filed Critical DOKUTORU INGU RUDORUFU HERU GmbH
Publication of JPS61157866A publication Critical patent/JPS61157866A/ja
Publication of JPH036387B2 publication Critical patent/JPH036387B2/ja
Granted 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
    • F16C35/12—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/404—Screw bearings therefor
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)
JP60288073A 1984-12-22 1985-12-23 ねじ山付きスピンドルの軸受け装置 Granted JPS61157866A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3447162A DE3447162A1 (de) 1984-12-22 1984-12-22 Vorrichtung zur lagerung von gewindespindeln
DE3447162.6 1984-12-22

Publications (2)

Publication Number Publication Date
JPS61157866A JPS61157866A (ja) 1986-07-17
JPH036387B2 true JPH036387B2 (en:Method) 1991-01-29

Family

ID=6253721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60288073A Granted JPS61157866A (ja) 1984-12-22 1985-12-23 ねじ山付きスピンドルの軸受け装置

Country Status (5)

Country Link
US (1) US4597678A (en:Method)
EP (1) EP0186111B1 (en:Method)
JP (1) JPS61157866A (en:Method)
CA (1) CA1239963A (en:Method)
DE (2) DE3447162A1 (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595591A1 (fr) * 1986-03-12 1987-09-18 Clecim Sa Dispositif de maintien axial d'un rouleau, en particulier pour laminoir
JPS63142459U (en:Method) * 1987-03-11 1988-09-20
JP2559265Y2 (ja) * 1991-05-10 1998-01-14 セイレイ工業株式会社 歩行型バックホーの巻込防止板
US5835309A (en) * 1995-05-22 1998-11-10 International Business Machines Corporation Pivot bearing
WO2021067691A1 (en) * 2019-10-03 2021-04-08 Boston Scientific Scimed Inc Reduced thrombosis blood pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE189407C (en:Method) *
GB566655A (en:Method) * 1900-01-01
US931069A (en) * 1908-11-11 1909-08-17 Union Water Meter Company Step-bearing for upright shafts.
DE344627C (de) * 1920-12-18 1921-11-28 Jacob Enders Kugeldrucklager fuer Elektrizitaetszaehler
FR553319A (fr) * 1921-06-11 1923-05-22 élément de palier à parties assemblées
US2068652A (en) * 1926-04-02 1937-01-26 Brull Koloman High speed spindle and bearing means for the same
GB526423A (en) * 1939-03-01 1940-09-18 Carl Staufert Improvements in bearings for spinning and twisting machine spindles
GB543496A (en) * 1940-08-26 1942-02-27 United Gas Industries Ltd Improvements in and relating to ball bearings of the combined journal and thrust type
US2389687A (en) * 1942-02-24 1945-11-27 Rickenmann Alfred Bearing
US3005646A (en) * 1952-01-07 1961-10-24 North American Aviation Inc Means for spaced alignment
DE1019871B (de) * 1954-05-21 1957-11-21 Kugelfischer G Schaefer & Co Einrichtung zur Herabsetzung der Laufgeraeusche einer Waelzlagerung
DE1560291B2 (de) * 1966-12-01 1973-01-25 Spindelfabrik Süßen Schurr, Stahlecker & Grill GmbH, 7334 Süßen Spindel fuer spinn- und zwirnmaschinen
US3655226A (en) * 1970-08-03 1972-04-11 C R C Ind Bearing assembly

Also Published As

Publication number Publication date
DE3570108D1 (en) 1989-06-15
CA1239963A (en) 1988-08-02
EP0186111A2 (de) 1986-07-02
US4597678A (en) 1986-07-01
EP0186111A3 (en) 1987-09-30
DE3447162A1 (de) 1986-07-03
EP0186111B1 (de) 1989-05-10
JPS61157866A (ja) 1986-07-17

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