KR900009612Y1 - 축받이 장치 - Google Patents

축받이 장치 Download PDF

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Publication number
KR900009612Y1
KR900009612Y1 KR2019870012471U KR870012471U KR900009612Y1 KR 900009612 Y1 KR900009612 Y1 KR 900009612Y1 KR 2019870012471 U KR2019870012471 U KR 2019870012471U KR 870012471 U KR870012471 U KR 870012471U KR 900009612 Y1 KR900009612 Y1 KR 900009612Y1
Authority
KR
South Korea
Prior art keywords
bearing
base
hole
receiving
receiving member
Prior art date
Application number
KR2019870012471U
Other languages
English (en)
Korean (ko)
Other versions
KR890003510U (ko
Inventor
다까미찌 후게
아쯔시 마쓰다
오사무 시게나이
가즈요시 고자와
구니히고 궁지
Original Assignee
알프스덴기 가부시기가이샤
가다오까 가쓰다로오
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 알프스덴기 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기가이샤
Publication of KR890003510U publication Critical patent/KR890003510U/ko
Application granted granted Critical
Publication of KR900009612Y1 publication Critical patent/KR900009612Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/081—Structural association with bearings specially adapted for worm gear drives
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49696—Mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Moving Of Heads (AREA)
KR2019870012471U 1986-12-15 1987-07-30 축받이 장치 KR900009612Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-191671(??) 1986-12-15
JP1986191671U JPH0417865Y2 (US08063081-20111122-C00115.png) 1986-12-15 1986-12-15

Publications (2)

Publication Number Publication Date
KR890003510U KR890003510U (ko) 1989-04-13
KR900009612Y1 true KR900009612Y1 (ko) 1990-10-15

Family

ID=16278520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870012471U KR900009612Y1 (ko) 1986-12-15 1987-07-30 축받이 장치

Country Status (3)

Country Link
US (1) US4792245A (US08063081-20111122-C00115.png)
JP (1) JPH0417865Y2 (US08063081-20111122-C00115.png)
KR (1) KR900009612Y1 (US08063081-20111122-C00115.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701069B1 (en) * 1993-09-03 2000-05-10 Minebea Co.,Ltd. Bearing system in a motor for FDD
JP3396749B2 (ja) * 1994-12-29 2003-04-14 ミネベア株式会社 Ｆｄｄ用モータの軸受装置
US5835309A (en) * 1995-05-22 1998-11-10 International Business Machines Corporation Pivot bearing
KR100225033B1 (ko) * 1996-10-29 1999-10-15 윤종용 양단 지지 피봇 드러스트 베어링
US5895120A (en) * 1997-06-04 1999-04-20 Black & Decker, Inc. High speed thrust bearing assembly
US6549507B1 (en) * 1999-06-11 2003-04-15 Acute Applied Technologies, Inc. Apparatus with ring shape sleeves
KR20010057300A (ko) * 1999-12-21 2001-07-04 이형도 광 주사장치의 폴리건 스캐닝 모터
US6560856B1 (en) 2000-06-26 2003-05-13 International Business Machines Corporation Self-aligning fixture for pre-loading and aligning pivot bearing assemblies
GB0019200D0 (en) * 2000-08-05 2000-09-27 Renishaw Plc Bearing arrangement
JP3886097B2 (ja) * 2000-11-13 2007-02-28 日本電産サンキョー株式会社 モータ
JP2003009460A (ja) * 2001-06-15 2003-01-10 Pioneer Electronic Corp 駆動モータの出力軸の付勢構造
JP3548138B2 (ja) * 2001-07-11 2004-07-28 ミネベア株式会社 リニアアクチェータ用のリードスクリュー
JP2005168211A (ja) * 2003-12-03 2005-06-23 Minebea Co Ltd ステッピングモータ
JP2009120864A (ja) * 2007-11-12 2009-06-04 Yamamoto Mekki Shikenki:Kk めっき治具
DE102009003073A1 (de) * 2009-05-13 2010-11-18 Robert Bosch Gmbh Steuerventil
DE102018009030A1 (de) * 2018-11-16 2020-05-20 Zf Active Safety Gmbh Lageranordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588117A (en) * 1897-08-10 Step-bearing
US490215A (en) * 1893-01-17 Adjustable rock-crusher
US612398A (en) * 1898-10-18 Edwin carver
US1719789A (en) * 1921-08-18 1929-07-02 Sparks Withington Co Signaling device
US1563869A (en) * 1924-02-14 1925-12-01 Larson Anders Gustaf Hinge
US2773724A (en) * 1954-12-02 1956-12-11 Benjamin H Hadley Thrust block
US3161447A (en) * 1962-06-08 1964-12-15 Electrolux Ab Thrust bearing for rotatable shaft
US3549218A (en) * 1969-05-02 1970-12-22 Ford Motor Co End thrust control device for a rotating shaft
JPS559712Y2 (US08063081-20111122-C00115.png) * 1978-03-15 1980-03-03
US4315290A (en) * 1980-01-11 1982-02-09 Siemens Corporation Apparatus for shifting the magnetic read/write head carriage in a floppy disk drive unit
JPS5992567U (ja) * 1982-12-13 1984-06-23 三洋電機株式会社 電動機のスラスト軸受
DE3440950A1 (de) * 1984-11-09 1986-05-15 Stahlecker, Fritz, 7347 Bad Überkingen Spurlager fuer einen schaft eines spinnrotors

Also Published As

Publication number Publication date
US4792245A (en) 1988-12-20
KR890003510U (ko) 1989-04-13
JPS6396323U (US08063081-20111122-C00115.png) 1988-06-22
JPH0417865Y2 (US08063081-20111122-C00115.png) 1992-04-21

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Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee