DE1051146B - Freilauf- und UEbersetzungsnabe fuer Fahrraeder - Google Patents

Freilauf- und UEbersetzungsnabe fuer Fahrraeder

Info

Publication number
DE1051146B
DE1051146B DEF19621A DEF0019621A DE1051146B DE 1051146 B DE1051146 B DE 1051146B DE F19621 A DEF19621 A DE F19621A DE F0019621 A DEF0019621 A DE F0019621A DE 1051146 B DE1051146 B DE 1051146B
Authority
DE
Germany
Prior art keywords
freewheel
bicycles
transmission hub
hub
pawls
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
DEF19621A
Other languages
English (en)
Inventor
Ludwig Brendel
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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
Priority claimed from DEF18910A external-priority patent/DE1043121B/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Priority to DEF19621A priority Critical patent/DE1051146B/de
Priority to DK412356A priority patent/DK106660C/da
Publication of DE1051146B publication Critical patent/DE1051146B/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
    • B62L5/02—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
    • B62L5/02—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub
    • B62L5/04—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub the brakes being of expanding brake-bushing type
    • 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
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Operated Clutches (AREA)

Description

© 809750/52 2.59

Claims (1)

  1. Patentanspruch:
    Freilauf- und Übarsetzungsnabe für Fahrräder mit einem oder mehreren Klinkengesperren mit und ohne Rücktrittbremse nach Patentanmeldung F 1891011/63 k, dadurch gekennzeichnet, daß die Klinken in beiden Schwenkrichtungen durch Flächen oder Kanten der Aussparungen der Friktionshülse steuerbar sind.
    In Betracht gezogene Druckschriften:
    Deutsche Patentschriften Nr. 604395, 871987;
    österreichische Patentschrift Nr. 25 824;
    USA.-Patentscbrift Nr. 1929 782.
    Hierzu 1 Blatt Zeichnungen
DEF19621A 1955-11-24 1956-02-25 Freilauf- und UEbersetzungsnabe fuer Fahrraeder Pending DE1051146B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEF19621A DE1051146B (de) 1955-11-24 1956-02-25 Freilauf- und UEbersetzungsnabe fuer Fahrraeder
DK412356A DK106660C (da) 1956-02-25 1956-11-23 Friløbs- og udvekslingsnav til cykler med tilbagetrædningsbremse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF18910A DE1043121B (de) 1955-11-24 1955-11-24 Freilauf- und UEbersetzungsnabe mit Ruecktrittbremse fuer Fahrraeder
DEF19621A DE1051146B (de) 1955-11-24 1956-02-25 Freilauf- und UEbersetzungsnabe fuer Fahrraeder

Publications (1)

Publication Number Publication Date
DE1051146B true DE1051146B (de) 1959-02-19

Family

ID=25973939

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF19621A Pending DE1051146B (de) 1955-11-24 1956-02-25 Freilauf- und UEbersetzungsnabe fuer Fahrraeder

Country Status (1)

Country Link
DE (1) DE1051146B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000688A1 (en) * 1988-07-05 1990-01-25 Stefan Karp One way clutch
EP1258422B2 (de) † 2001-05-18 2010-01-13 Shimano Inc. Automatische Schaltung für Fahrrad

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604395C (de) *
AT25824B (de) * 1905-09-09 1906-09-25 Max Hanusch Doppelklinkenkupplung.
US1929782A (en) * 1931-12-09 1933-10-10 New Departure Mfg Co Clutch
DE871987C (de) * 1942-03-20 1953-03-26 Bayerische Motoren Werke Ag Selbsttaetig arbeitende Rollensperre fuer wechselnden Antriebsdrehsinn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604395C (de) *
AT25824B (de) * 1905-09-09 1906-09-25 Max Hanusch Doppelklinkenkupplung.
US1929782A (en) * 1931-12-09 1933-10-10 New Departure Mfg Co Clutch
DE871987C (de) * 1942-03-20 1953-03-26 Bayerische Motoren Werke Ag Selbsttaetig arbeitende Rollensperre fuer wechselnden Antriebsdrehsinn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000688A1 (en) * 1988-07-05 1990-01-25 Stefan Karp One way clutch
US5188205A (en) * 1988-07-05 1993-02-23 Stefan Karp One way clutch
EP1258422B2 (de) † 2001-05-18 2010-01-13 Shimano Inc. Automatische Schaltung für Fahrrad

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