DE2647289A1 - Pedalnabe fuer fahrraeder - Google Patents

Pedalnabe fuer fahrraeder

Info

Publication number
DE2647289A1
DE2647289A1 DE19762647289 DE2647289A DE2647289A1 DE 2647289 A1 DE2647289 A1 DE 2647289A1 DE 19762647289 DE19762647289 DE 19762647289 DE 2647289 A DE2647289 A DE 2647289A DE 2647289 A1 DE2647289 A1 DE 2647289A1
Authority
DE
Germany
Prior art keywords
axis
tubular
bearing
ball bearings
pedal
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.)
Pending
Application number
DE19762647289
Other languages
German (de)
English (en)
Inventor
Roger Troccaz
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.)
NTN Europe SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Publication of DE2647289A1 publication Critical patent/DE2647289A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/28—Bicycle propulsion, e.g. crankshaft and its support
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2164—Cranks and pedals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Support Of The Bearing (AREA)
DE19762647289 1975-10-30 1976-10-20 Pedalnabe fuer fahrraeder Pending DE2647289A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533142A FR2329504A1 (fr) 1975-10-30 1975-10-30 Moyeu de pedalier pour cycles

Publications (1)

Publication Number Publication Date
DE2647289A1 true DE2647289A1 (de) 1977-05-12

Family

ID=9161815

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19762647289 Pending DE2647289A1 (de) 1975-10-30 1976-10-20 Pedalnabe fuer fahrraeder
DE7632768U Expired DE7632768U1 (de) 1975-10-30 1976-10-20 Pedalnabe fuer fahrraeder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7632768U Expired DE7632768U1 (de) 1975-10-30 1976-10-20 Pedalnabe fuer fahrraeder

Country Status (6)

Country Link
US (1) US4093325A (enExample)
DE (2) DE2647289A1 (enExample)
ES (1) ES451360A1 (enExample)
FR (1) FR2329504A1 (enExample)
GB (1) GB1546958A (enExample)
IT (1) IT1071450B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216958A1 (de) * 1982-05-06 1983-11-17 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Befestigung von waelzlagern
DE19607310A1 (de) * 1996-02-27 1997-08-28 Dietrich Gerhard Ellsaesser Innenlager für Fahrräder und Verfahren zur Herstellung desselben
DE102015217264A1 (de) * 2015-09-10 2017-03-16 Schaeffler Technologies AG & Co. KG Tretlageranordnung für ein manuell angetriebenes Fahrzeug, insbesondere Fahrrad

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20003398U1 (de) * 2000-02-24 2000-04-20 Scheffer Design & Engineering Wälzlagergelenk
IT1103503B (it) * 1978-12-22 1985-10-14 Ofmega Di Perotti Dino & Mario Gruppo movimento centrale per biciclette
US4412706A (en) * 1981-01-23 1983-11-01 Hopper Jr Willard C Bicycle sealed bearing and method
DE3229166A1 (de) * 1982-08-05 1984-02-09 Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen Tretkurbellager fuer pedalgetriebene fahrzeuge, insbesondere fuer fahrraeder
US4545691A (en) * 1983-07-18 1985-10-08 B. Linn Kastan Bicycle crank bearing assembly
JP2558537Y2 (ja) * 1991-05-02 1997-12-24 株式会社シマノ 自転車用クランク軸ユニット
IL110935A (en) * 1994-09-12 2000-08-13 Shalom Saeed Solomon Bicycle drive assemblies
JP3149373B2 (ja) * 1996-12-27 2001-03-26 株式会社シマノ 自転車用中空クランク軸ユニット
EP0849154B1 (en) * 1996-12-20 2003-05-14 Shimano Inc. Hollow crank spindle unit for bicycles
JP3007580B2 (ja) * 1996-12-20 2000-02-07 株式会社シマノ 軸受の伸縮リテーナー
US6983672B2 (en) 2001-01-19 2006-01-10 Truvativ Int'l Co., Ltd. Bicycle crank axle bearing assembly
FR2832672B1 (fr) * 2001-11-29 2005-07-15 Mavic Sa Moyeu de roue et roue ayant un tel moyeu
US20030133650A1 (en) * 2002-01-16 2003-07-17 Farhad Hakimi System and method of transmitting optical signals using IIR and FIR filtration
ATE471274T1 (de) * 2005-12-02 2010-07-15 Campagnolo Srl Kurbeleinheit für das tretlager, die antriebswelle und die tretpedalkurbel eines fahrrads
EP1792821A1 (en) * 2005-12-02 2007-06-06 CAMPAGNOLO S.r.l. Bottom bracket assembly of a bicycle
EP1820726B1 (en) * 2006-02-20 2011-09-14 Campagnolo S.r.l. Bicycle bottom bracket assembly
DE602006019544D1 (de) * 2006-03-03 2011-02-24 Campagnolo Srl Fahrradtretkurbellager-Anordnung und ein Adapter für eine derartige Anordnung
JP2007297040A (ja) 2006-05-04 2007-11-15 Campagnolo Spa 自転車のクランクアーム・アセンブリ
US20080258538A1 (en) * 2007-04-18 2008-10-23 Shu-Tzu Tsai Tu Pull-type bicycle hub that can eliminate a stress
ITMI20070406U1 (it) * 2007-12-05 2009-06-06 Campagnolo Srl Assieme di movimento centrale di bicicletta ed albero per un tale assieme
EP2110301B1 (en) * 2008-04-17 2014-12-24 CAMPAGNOLO S.r.l. Assembly of bicycle components in mutual rotation and bicycle comprising such an assembly
AR076221A1 (es) * 2009-04-09 2011-05-26 Astrazeneca Ab Derivado de pirazol [4,5-e] pirimidina y su uso para tratar diabetes y obesidad
US10221887B2 (en) * 2012-12-06 2019-03-05 The Hive Global, Inc Self locking bearing preload adjuster
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
WO2017165226A1 (en) 2016-03-24 2017-09-28 The Hive Global, Inc. Bicycle crank with spindle attachment structure
CN111542471A (zh) 2017-08-21 2020-08-14 劲锋铁马股份有限公司 具有夹紧连接的自行车塔轮
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
US12233975B2 (en) 2021-03-26 2025-02-25 The Hive Global Inc. Telescopic bicycle seatpost with adjustable height and fixed frame insertion
US12030586B2 (en) 2021-07-12 2024-07-09 The Hive Global, Inc. Seal for bicycle crank with differential chainring motion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US607055A (en) * 1898-07-12 John knape and charles w
US1414270A (en) * 1921-01-31 1922-04-25 Isaiah H Fry Bearing for vehicle wheels
US3590464A (en) * 1969-03-07 1971-07-06 Gulf Energy & Environ Systems Threaded fastener and method of making the same
US3858942A (en) * 1973-01-05 1975-01-07 Wald Manufacturing Company Inc Hub and axle assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216958A1 (de) * 1982-05-06 1983-11-17 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Befestigung von waelzlagern
DE3216958C3 (de) * 1982-05-06 1995-04-20 Kugelfischer G Schaefer & Co Befestigung einer Tretlagerwelle
DE19607310A1 (de) * 1996-02-27 1997-08-28 Dietrich Gerhard Ellsaesser Innenlager für Fahrräder und Verfahren zur Herstellung desselben
DE102015217264A1 (de) * 2015-09-10 2017-03-16 Schaeffler Technologies AG & Co. KG Tretlageranordnung für ein manuell angetriebenes Fahrzeug, insbesondere Fahrrad
DE102015217264B4 (de) 2015-09-10 2021-10-21 Schaeffler Technologies AG & Co. KG Tretlageranordnung für ein manuell angetriebenes Fahrzeug

Also Published As

Publication number Publication date
DE7632768U1 (de) 1977-10-27
US4093325A (en) 1978-06-06
ES451360A1 (es) 1977-10-01
FR2329504A1 (fr) 1977-05-27
IT1071450B (it) 1985-04-10
FR2329504B1 (enExample) 1979-04-20
GB1546958A (en) 1979-05-31

Similar Documents

Publication Publication Date Title
DE2647289A1 (de) Pedalnabe fuer fahrraeder
DE4208126C2 (de) Kugelumlaufspindel
DE2639150C2 (de) Lagerung eines Differentialgehäuses eines Differentialgetriebes in einem Achsgehäuse
DE3990963C2 (de) Einstellbares Wälzkörperumlauflager für lineare Bewegung
EP0553440A1 (de) Führungsbüchse für eine längenverstellbare Säule für Stühle, Tische od.dgl
DE19526727B4 (de) Kugelumlaufvorrichtung mit externem Umlauf
DE2829433C2 (de) Schraubengetriebe
EP0475084A1 (de) Radial-Buchsenlager
DE1284700B (de) Lagerbuchse fuer eine Welle mit axialer Bewegung
DE2457941C3 (de) Schwingfähiges Wellenlager
DE3017452A1 (de) Gleitlager, insbesondere fuer kreuzgelenkzapfen
DE60310379T2 (de) Verfahren und vorrichtung zur herstellung eines metallischen bauteils und verfahren zur endbearbeitung eines metallischen bauteils
DE2036006A1 (de) Getriebe mit schwimmendem Hauptantriebs zahnrad
DE19860403A1 (de) Anordnung aus Wälzfräser und Aufnahmedorn
DE102013225714A1 (de) Getriebewelle sowie Verfahren und Vorrichtung zu deren Herstellung
DE102022120890A1 (de) Spindelysystem, linearaktuator und möbelstück
DE3418621A1 (de) Waelzlager
DE3407987A1 (de) Verfahren und vorrichtung zur befestigung von maschinenelementen
DE2615738C2 (de) Laufrolle und Verfahren zum spanlosen Herstellen derselben
DE69411466T2 (de) Dreharm
DE6926772U (de) Vorrichtung zum einbringen von nuten in metallteile
DE3339951C2 (de) Antriebswelle für die Räder eines Kraftfahrzeugs, insbesondere eines Personenkraftwagens
DE19735753A1 (de) Drehstabanordnung
DE3702251C2 (enExample)
DE2350761A1 (de) Antriebsvorrichtung fuer die laengsbewegung eines werkzeugmaschinenschlittens