JPH0198917U - - Google Patents

Info

Publication number
JPH0198917U
JPH0198917U JP1987195170U JP19517087U JPH0198917U JP H0198917 U JPH0198917 U JP H0198917U JP 1987195170 U JP1987195170 U JP 1987195170U JP 19517087 U JP19517087 U JP 19517087U JP H0198917 U JPH0198917 U JP H0198917U
Authority
JP
Japan
Prior art keywords
inner ring
outer ring
divided
ring part
axis
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.)
Granted
Application number
JP1987195170U
Other languages
English (en)
Other versions
JPH068338Y2 (ja
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 filed Critical
Priority to JP1987195170U priority Critical patent/JPH068338Y2/ja
Priority to US07/278,173 priority patent/US4861171A/en
Priority to DE3842464A priority patent/DE3842464A1/de
Publication of JPH0198917U publication Critical patent/JPH0198917U/ja
Application granted granted Critical
Publication of JPH068338Y2 publication Critical patent/JPH068338Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/381—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Rolling Contact Bearings (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の複合円筒ころ軸受の一実施
例の断面図、第２図は内輪の結合の斜視図、第３
図は外輪の結合の説明図、第４図は従来の複合円
筒ころ軸受の断面図である。 １……内輪、２……第１内輪部、３……第２内
輪部、４……第３内輪部、５……外輪、６……第
１外輪部、７……第２外輪部、９ａ，９ｂ，１１
……スラストころ、１０，１２……スラストころ
の保持器、１４……ラジアルころ、１５……ラジ
アルころの保持器、２１……ギヤ、４８，４９…
…シール。

Claims (1)

  1. 【実用新案登録請求の範囲】 外周に環状の嵌合部を有する内輪と、内周に上
    記内輪の嵌合部に嵌合する環状の嵌合部を有する
    外輪と、上記内輪の嵌合部と上記外輪の嵌合部と
    の軸方向に対向する面の間に配置される保持器に
    保持された２組のスラストころと、上記内輪と外
    輪の対向する周面の間に配置される保持器に保持
    されるラジアルころとを備えた複合円筒ころ軸受
    であつて、 上記内輪は、軸に垂直な平面で分割される第一
    内輪部と第二内輪部とを少なくとも有し、上記第
    一内輪部と第二内輪部は、夫々上記軸を含む平面
    で少なくとも２つに分割され、上記第一内輪部お
    よび第二内輪部は、半径方向の分割面の位相を互
    いにずらして一体に分離可能に結合され、 上記外輪は、軸に垂直な平面で分割される少な
    くとも第１外輪部と第２外輪部を有し、上記第１
    外輪部と第２外輪部は夫々上記軸を含む平面で少
    なくとも２つに分割され、上記第１外輪部と第２
    外輪部は、半径方向の分割面の位相を互いにずら
    して一体に分離可能に結合され、 上記内輪部の内周または外輪部の外周にはギヤ
    が形成され、上記ギヤが形成された内輪部または
    外輪部を少なくとも２つに分割する上記軸を含む
    平面は、上記ギヤの歯底を通り、 上記スラストころを保持する各保持器は、夫々
    軸を含む平面で分割され、 上記ラジアルころを保持する保持器は、軸を含
    む平面で分割されていることを特徴とする複合円
    筒ころ軸受。
JP1987195170U 1987-12-23 1987-12-23 複合円筒ころ軸受 Expired - Lifetime JPH068338Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987195170U JPH068338Y2 (ja) 1987-12-23 1987-12-23 複合円筒ころ軸受
US07/278,173 US4861171A (en) 1987-12-23 1988-12-01 Composite cylindrical roller bearing assembly
DE3842464A DE3842464A1 (de) 1987-12-23 1988-12-16 Zusammengesetztes zylinderrollenlager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195170U JPH068338Y2 (ja) 1987-12-23 1987-12-23 複合円筒ころ軸受

Publications (2)

Publication Number Publication Date
JPH0198917U true JPH0198917U (ja) 1989-07-03
JPH068338Y2 JPH068338Y2 (ja) 1994-03-02

Family

ID=16336603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195170U Expired - Lifetime JPH068338Y2 (ja) 1987-12-23 1987-12-23 複合円筒ころ軸受

Country Status (3)

Country Link
US (1) US4861171A (ja)
JP (1) JPH068338Y2 (ja)
DE (1) DE3842464A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103515A1 (ja) * 2004-03-30 2005-11-03 Harmonic Drive Systems Inc. 複合転がり軸受
JP2013167357A (ja) * 2012-02-16 2013-08-29 Ab Skf 低摩擦への貢献を有する転がり軸受けのためのスペーサ
JP2014514511A (ja) * 2011-04-05 2014-06-19 テュッセンクルップ ローテ エルデ ゲーエムベーハー 油潤滑式減摩軸受
JP2014516396A (ja) * 2011-04-05 2014-07-10 アイエムオー ホールディング ジーエムビーエイチ 水中操作のためのロータリージョイント及び水力からエネルギーを発生させるために該ロータリージョイントを備えるシステム
JPWO2013018121A1 (ja) * 2011-07-29 2015-02-23 株式会社ハーモニック・ドライブ・システムズ 複合転がり軸受付き内歯歯車ユニットおよび波動歯車装置
JP2020148189A (ja) * 2019-03-15 2020-09-17 株式会社Ｉｈｉ原動機 リングギヤ取付構造及び内燃機関のクランクギヤ取付構造

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DE3942847A1 (de) * 1989-03-23 1991-06-27 Hoesch Ag Mittenfreie rollendrehverbindung
DE8906246U1 (ja) * 1989-05-20 1990-02-15 Ina Waelzlager Schaeffler Kg, 8522 Herzogenaurach, De
DE4141759C2 (de) * 1991-12-18 1993-10-07 Krupp Industrietech Kugelbahndrehverbindung
FR2750181B1 (fr) * 1996-06-21 1998-07-31 Rks Sa Roulement d'orientation a capteur integre
DE19640895B4 (de) * 1996-10-04 2007-07-12 Schaeffler Kg Wälzlager mit einer integrierten Drehzahlmeßeinrichtung
JP2002231252A (ja) * 2001-01-31 2002-08-16 Sanyo Electric Co Ltd アルカリ蓄電池用焼結式基板の製造方法
DE10112517C1 (de) * 2001-03-09 2002-04-25 Atecs Mannesmann Ag Großdrehlagerung mit Wälzkörpern
DE10151263B4 (de) * 2001-10-17 2010-12-02 Schaeffler Technologies Gmbh & Co. Kg Axiale Wälzlagerung
US9062710B2 (en) * 2013-02-05 2015-06-23 Schaeffler Technologies AG & Co. KG Combined load rolling bearing
US6708578B2 (en) * 2002-03-07 2004-03-23 General Motors Corporation Transfer gear assembly for transmission
US6988833B1 (en) * 2002-05-30 2006-01-24 Fag Kugelfischer Ag Roller bearing with cage fastener
US6752535B2 (en) * 2002-08-26 2004-06-22 Precision Innovations Inc. Thrust bearing
DE102004062333A1 (de) * 2004-12-20 2006-06-22 Spinea S.R.O. Vorrichtung, insbesondere ein Planetengetriebe, mit einem ringartigen Grundkörper
DE102005053622B4 (de) * 2005-11-10 2014-10-23 Schaeffler Technologies Gmbh & Co. Kg Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine
TW200821083A (en) * 2006-10-26 2008-05-16 Tsudakoma Ind Co Ltd Angle indexing device for machine tool
US20080169257A1 (en) * 2007-01-17 2008-07-17 Itrec B.V. Hoisting crane with annular bearing structure
US8002472B2 (en) * 2008-06-30 2011-08-23 Nucor Corporation Slew bearing system
EP3940190B1 (de) * 2009-05-25 2023-09-27 Aktiebolaget SKF Bohranlagen-lageranordnung
US20120167703A1 (en) * 2010-12-29 2012-07-05 Hiwin Technology Corp. Roller element for ball screw device
DE102011083824A1 (de) * 2011-09-30 2013-04-04 Terex-Demag Gmbh Drehverbindung für eine Arbeitsmaschine
CN102562791B (zh) * 2012-01-06 2014-08-20 洛阳新强联回转支承股份有限公司 一种低摩擦三排圆柱滚子轴承
EP2628967B1 (en) 2012-02-16 2019-04-24 Aktiebolaget SKF Loose C-shaped spacing body forming a pocket to accomodate a roller, in particular for a thrust roller bearing of a tunnel boring machine
EP2628968B1 (en) 2012-02-16 2019-06-12 Aktiebolaget SKF Loose spacing body forming an open pocket to accomodate two rollers, in particular for a thrust roller bearing of a tunnel boring machine
DE102012007972A1 (de) * 2012-04-20 2013-10-24 Gm Global Technology Operations, Llc Getrieberadanordnung
FR2993023B1 (fr) 2012-07-04 2015-02-27 Skf Ab Palier a roulement, notamment pour tunnelier
FR2996888B1 (fr) * 2012-10-12 2015-06-19 Skf Ab Palier a roulement a au moins deux rangees d'elements roulants, notamment pour tunnelier
DE102013100679A1 (de) * 2013-01-23 2014-07-24 Thyssenkrupp Rothe Erde Gmbh Zylinderrollenlager
CN104196879B (zh) * 2014-08-22 2016-08-10 洛阳Lyc轴承有限公司 一种剖分结构的三排圆柱滚子组合转盘轴承
FR3025008B1 (fr) * 2014-08-25 2016-09-16 Skf Ab Roulement d'orientation, notamment pour vehicule
CN104295614A (zh) * 2014-09-24 2015-01-21 河南科技大学 分体式超大型转盘轴承
CN105485172A (zh) * 2015-12-29 2016-04-13 瓦房店轴承集团有限责任公司 盾构机主轴轴承的保持架
DE202018103079U1 (de) * 2018-06-01 2019-09-03 Liebherr-Components Biberach Gmbh Wälzlager
DE102019206039A1 (de) * 2019-04-26 2020-10-29 Aktiebolaget Skf Wälzlager, insbesondere Wälzlager mit großem Durchmesser
DE102019206235A1 (de) * 2019-04-30 2020-11-05 Aktiebolaget Skf Wälzlager mit drei konzentrischen Ringen
JP7419193B2 (ja) * 2020-08-27 2024-01-22 住友重機械工業株式会社 撓み噛合い式歯車装置
DE102021102133A1 (de) * 2021-01-29 2022-08-04 Aktiebolaget Skf Wälzlager mit Führungsflansch für Käfig
DE202022105560U1 (de) * 2022-09-30 2024-01-03 Igus Gmbh Abgedichtetes Axial-Radial-Gleitlager

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Publication number Priority date Publication date Assignee Title
DE1575433A1 (de) * 1966-08-20 1969-11-27 Rothe Erde Eisenwerk Mehrreihiges,dreiteiliges Waelzlager
DE2011141A1 (de) * 1970-03-10 1971-09-23 Jaeger Gmbh G & J Mehrreihige Wälzlagerdrehverbindung mit Antriebsverzahnung
DE2308000A1 (de) * 1973-02-17 1974-09-05 Maschf Augsburg Nuernberg Ag Mehrteiliges getrieberad
DE2634776A1 (de) * 1976-08-03 1978-02-09 Kugelfischer G Schaefer & Co Mittenfreie, vertikalachsige waelzlagerdrehverbindung
DE2648144A1 (de) * 1976-10-23 1978-04-27 Schaeffler Ohg Industriewerk Mittenfreie waelzlager-drehverbindung
JPS5438250A (en) * 1977-08-31 1979-03-22 Toshiba Corp Method and apparatus for controlling roll gap of rolling mill
DE3034761A1 (de) * 1980-09-15 1982-05-13 Kraftwerk Union AG, 4330 Mülheim Aussenverzahntes stirnrad
DE3104097A1 (de) * 1981-02-06 1982-09-09 Henning 5100 Aachen Schlüter "grosswaelzlager"

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US1436283A (en) * 1921-10-24 1922-11-21 William H Miner Antifriction center bearing
AT177617B (de) * 1947-12-04 1954-02-25 Charles Antony Ablett Wälzlager
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GB1254409A (en) * 1969-11-28 1971-11-24 Hoesch Ag Improvements in or relating to rotary roller bearings
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FR2297354A1 (fr) * 1975-01-07 1976-08-06 Hoesch Werke Ag Palier
DE3413286C1 (de) * 1984-04-07 1986-01-09 Hoesch Ag, 4600 Dortmund Mittenfreies Grosswaelzlager

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
DE1575433A1 (de) * 1966-08-20 1969-11-27 Rothe Erde Eisenwerk Mehrreihiges,dreiteiliges Waelzlager
DE2011141A1 (de) * 1970-03-10 1971-09-23 Jaeger Gmbh G & J Mehrreihige Wälzlagerdrehverbindung mit Antriebsverzahnung
DE2308000A1 (de) * 1973-02-17 1974-09-05 Maschf Augsburg Nuernberg Ag Mehrteiliges getrieberad
DE2634776A1 (de) * 1976-08-03 1978-02-09 Kugelfischer G Schaefer & Co Mittenfreie, vertikalachsige waelzlagerdrehverbindung
DE2648144A1 (de) * 1976-10-23 1978-04-27 Schaeffler Ohg Industriewerk Mittenfreie waelzlager-drehverbindung
JPS5438250A (en) * 1977-08-31 1979-03-22 Toshiba Corp Method and apparatus for controlling roll gap of rolling mill
DE3034761A1 (de) * 1980-09-15 1982-05-13 Kraftwerk Union AG, 4330 Mülheim Aussenverzahntes stirnrad
DE3104097A1 (de) * 1981-02-06 1982-09-09 Henning 5100 Aachen Schlüter "grosswaelzlager"

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103515A1 (ja) * 2004-03-30 2005-11-03 Harmonic Drive Systems Inc. 複合転がり軸受
JP2014514511A (ja) * 2011-04-05 2014-06-19 テュッセンクルップ ローテ エルデ ゲーエムベーハー 油潤滑式減摩軸受
JP2014516396A (ja) * 2011-04-05 2014-07-10 アイエムオー ホールディング ジーエムビーエイチ 水中操作のためのロータリージョイント及び水力からエネルギーを発生させるために該ロータリージョイントを備えるシステム
JPWO2013018121A1 (ja) * 2011-07-29 2015-02-23 株式会社ハーモニック・ドライブ・システムズ 複合転がり軸受付き内歯歯車ユニットおよび波動歯車装置
JP2013167357A (ja) * 2012-02-16 2013-08-29 Ab Skf 低摩擦への貢献を有する転がり軸受けのためのスペーサ
JP2020148189A (ja) * 2019-03-15 2020-09-17 株式会社Ｉｈｉ原動機 リングギヤ取付構造及び内燃機関のクランクギヤ取付構造

Also Published As

Publication number Publication date
DE3842464A1 (de) 1989-07-13
JPH068338Y2 (ja) 1994-03-02
US4861171A (en) 1989-08-29

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