KR102665513B1 - 직동 베어링용 리테이닝 링 및 직동 베어링 - Google Patents

직동 베어링용 리테이닝 링 및 직동 베어링 Download PDF

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Publication number
KR102665513B1
KR102665513B1 KR1020227003316A KR20227003316A KR102665513B1 KR 102665513 B1 KR102665513 B1 KR 102665513B1 KR 1020227003316 A KR1020227003316 A KR 1020227003316A KR 20227003316 A KR20227003316 A KR 20227003316A KR 102665513 B1 KR102665513 B1 KR 102665513B1
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KR
South Korea
Prior art keywords
synthetic resin
outer cylinder
annular plate
retaining ring
peripheral surface
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KR1020227003316A
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English (en)
Korean (ko)
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KR20220063151A (ko
Inventor
다이스케 혼다
고우헤이 오카다
히로토 후쿠토메
Original Assignee
히하이스트 가부시키가이샤
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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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
    • F16C29/0623—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with balls
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/063—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, e.g. a carriage or part thereof, provided between the legs of a U-shaped guide rail or track

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Connection Of Plates (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Rolling Contact Bearings (AREA)
KR1020227003316A 2019-11-08 2020-10-29 직동 베어링용 리테이닝 링 및 직동 베어링 Active KR102665513B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019203059 2019-11-08
JPJP-P-2019-203059 2019-11-08
PCT/JP2020/040625 WO2021090757A1 (ja) 2019-11-08 2020-10-29 直動軸受用止め輪及び直動軸受

Publications (2)

Publication Number Publication Date
KR20220063151A KR20220063151A (ko) 2022-05-17
KR102665513B1 true KR102665513B1 (ko) 2024-05-10

Family

ID=75849755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227003316A Active KR102665513B1 (ko) 2019-11-08 2020-10-29 직동 베어링용 리테이닝 링 및 직동 베어링

Country Status (4)

Country Link
JP (1) JP7092422B2 (enrdf_load_stackoverflow)
KR (1) KR102665513B1 (enrdf_load_stackoverflow)
CN (1) CN114127433A (enrdf_load_stackoverflow)
WO (1) WO2021090757A1 (enrdf_load_stackoverflow)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579721A5 (enrdf_load_stackoverflow) * 1974-12-24 1976-09-15 Borel Denis
CH631244A5 (fr) * 1979-02-26 1982-07-30 Schmid Roost J Sro Kugellagerw Element de guidage a billes axial-rotatif.
JPS5682313U (enrdf_load_stackoverflow) * 1979-11-30 1981-07-03
JPS6193611U (enrdf_load_stackoverflow) * 1984-11-26 1986-06-17
JPH01154316U (enrdf_load_stackoverflow) * 1988-04-18 1989-10-24
DE3910457A1 (de) * 1989-03-31 1990-10-04 Star Gmbh Linearkugelbuechse
JP2981730B2 (ja) * 1997-04-23 1999-11-22 日本ベアリング株式会社 軸受部材
DE102007012647A1 (de) * 2007-03-16 2008-09-25 Ab Skf Linearwälzlager
KR100921138B1 (ko) * 2007-12-17 2009-10-12 셰플러코리아(유) 볼 베어링용 리테이너 및 리테이너 제조 방법
JP2009287645A (ja) * 2008-05-28 2009-12-10 Thk Co Ltd 直動軸受
JP2013155818A (ja) * 2012-01-31 2013-08-15 Hiihaisuto Seiko Kk ハウジング付き直動軸受
JP2013189994A (ja) * 2012-03-12 2013-09-26 Hiihaisuto Seiko Kk 直動軸受および直動装置
JP6393496B2 (ja) * 2014-03-24 2018-09-19 日本トムソン株式会社 潤滑部材を備えた直動案内ユニット
KR20170010920A (ko) * 2015-07-20 2017-02-02 셰플러코리아(유) 볼베어링용 리테이너
KR20180075744A (ko) * 2016-12-26 2018-07-05 셰플러코리아(유) 조립성이 개선된 앵귤러 컨택트 볼 베어링, 그 조립 방법 및 앵귤러 컨택트 볼 베어링용 케이지
JP2018138816A (ja) * 2017-02-24 2018-09-06 日本ベアリング株式会社 直線運動装置
JP7125131B2 (ja) 2018-10-11 2022-08-24 ヒーハイスト株式会社 直動軸受用止め輪及び直動軸受

Also Published As

Publication number Publication date
CN114127433A (zh) 2022-03-01
JPWO2021090757A1 (enrdf_load_stackoverflow) 2021-05-14
KR20220063151A (ko) 2022-05-17
JP7092422B2 (ja) 2022-06-28
WO2021090757A1 (ja) 2021-05-14

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