DE102022109860B3 - Käfigfreilauf mit lagerrollen - Google Patents

Käfigfreilauf mit lagerrollen Download PDF

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Publication number
DE102022109860B3
DE102022109860B3 DE102022109860.5A DE102022109860A DE102022109860B3 DE 102022109860 B3 DE102022109860 B3 DE 102022109860B3 DE 102022109860 A DE102022109860 A DE 102022109860A DE 102022109860 B3 DE102022109860 B3 DE 102022109860B3
Authority
DE
Germany
Prior art keywords
cage
pockets
bearing rollers
freewheel
clamping bodies
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.)
Active
Application number
DE102022109860.5A
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German (de)
English (en)
Inventor
Augustyn Brzus
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.)
Ringspann GmbH
Original Assignee
Ringspann 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=84534271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE102022109860(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ringspann GmbH filed Critical Ringspann GmbH
Priority to DE102022109860.5A priority Critical patent/DE102022109860B3/de
Application granted granted Critical
Publication of DE102022109860B3 publication Critical patent/DE102022109860B3/de
Priority to EP23164854.4A priority patent/EP4269830B1/de
Priority to CN202310356104.5A priority patent/CN116951055A/zh
Priority to US18/301,298 priority patent/US11859677B2/en
Priority to JP2023068350A priority patent/JP2023161566A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/001—Integrated brakes or clutches for stopping or coupling the relatively movable parts
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3156—Arrangement of the 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
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/28—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 radial load mainly with two or more rows of rollers
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/363—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces with grooves in the bearing-surfaces
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D2041/0605—Spring details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE102022109860.5A 2022-04-25 2022-04-25 Käfigfreilauf mit lagerrollen Active DE102022109860B3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102022109860.5A DE102022109860B3 (de) 2022-04-25 2022-04-25 Käfigfreilauf mit lagerrollen
EP23164854.4A EP4269830B1 (de) 2022-04-25 2023-03-28 Käfigfreilauf mit klemmstücken und lagerrollen
CN202310356104.5A CN116951055A (zh) 2022-04-25 2023-04-04 笼式飞轮
US18/301,298 US11859677B2 (en) 2022-04-25 2023-04-17 Cage freewheel with bearing rollers
JP2023068350A JP2023161566A (ja) 2022-04-25 2023-04-19 軸受ローラを有するケージフリーホイール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022109860.5A DE102022109860B3 (de) 2022-04-25 2022-04-25 Käfigfreilauf mit lagerrollen

Publications (1)

Publication Number Publication Date
DE102022109860B3 true DE102022109860B3 (de) 2023-01-12

Family

ID=84534271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022109860.5A Active DE102022109860B3 (de) 2022-04-25 2022-04-25 Käfigfreilauf mit lagerrollen

Country Status (5)

Country Link
US (1) US11859677B2 (https=)
EP (1) EP4269830B1 (https=)
JP (1) JP2023161566A (https=)
CN (1) CN116951055A (https=)
DE (1) DE102022109860B3 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024085864A (ja) * 2022-12-15 2024-06-27 株式会社椿本チエイン カムクラッチユニット
JP2024178777A (ja) * 2023-06-13 2024-12-25 株式会社椿本チエイン カムクラッチ
JP7709064B2 (ja) * 2023-07-11 2025-07-16 株式会社椿本チエイン カムクラッチユニット
JP2026053086A (ja) 2024-09-12 2026-03-25 株式会社椿本チエイン ローラ及びカムクラッチユニット

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279708B1 (en) 1997-11-17 2001-08-28 Nsk Ltd. One-way clutch containing rolling bearing
DE102009030614A1 (de) 2009-06-25 2010-02-04 Ringspann Gmbh Freilauf-Käfigring mit Fliehkraftabhebung
DE102011108413A1 (de) 2011-07-26 2012-04-12 Ringspann Gmbh Freilauf
DE202017106205U1 (de) 2017-10-12 2019-01-16 Ringspann Gmbh Klemmkörperfreilauf mit Fliehkraftabhebung
DE102019218785A1 (de) 2019-12-03 2021-06-10 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Klemmkörperfreilaufeinheit und Antriebsvorrichtung für ein Elektrofahrrad mit Klemmkörperfreilaufeinheit

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279708B1 (en) 1997-11-17 2001-08-28 Nsk Ltd. One-way clutch containing rolling bearing
DE102009030614A1 (de) 2009-06-25 2010-02-04 Ringspann Gmbh Freilauf-Käfigring mit Fliehkraftabhebung
DE102011108413A1 (de) 2011-07-26 2012-04-12 Ringspann Gmbh Freilauf
DE202017106205U1 (de) 2017-10-12 2019-01-16 Ringspann Gmbh Klemmkörperfreilauf mit Fliehkraftabhebung
DE102019218785A1 (de) 2019-12-03 2021-06-10 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Klemmkörperfreilaufeinheit und Antriebsvorrichtung für ein Elektrofahrrad mit Klemmkörperfreilaufeinheit

Also Published As

Publication number Publication date
CN116951055A (zh) 2023-10-27
EP4269830A1 (de) 2023-11-01
JP2023161566A (ja) 2023-11-07
US11859677B2 (en) 2024-01-02
US20230341011A1 (en) 2023-10-26
EP4269830B1 (de) 2025-07-02

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