GB1468949A - Clutch construction for a multi-speed gear hub - Google Patents

Clutch construction for a multi-speed gear hub

Info

Publication number
GB1468949A
GB1468949A GB3165074A GB3165074A GB1468949A GB 1468949 A GB1468949 A GB 1468949A GB 3165074 A GB3165074 A GB 3165074A GB 3165074 A GB3165074 A GB 3165074A GB 1468949 A GB1468949 A GB 1468949A
Authority
GB
United Kingdom
Prior art keywords
teeth
flank
tooth
ring gear
sleeve
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.)
Expired
Application number
GB3165074A
Other languages
English (en)
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 Friedrichshafen 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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB1468949A publication Critical patent/GB1468949A/en
Expired 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
    • B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
GB3165074A 1973-07-25 1974-07-17 Clutch construction for a multi-speed gear hub Expired GB1468949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337725A DE2337725C2 (de) 1973-07-25 1973-07-25 Mehrgang-Nabe mit Rücktritt-Bremseinrichtung

Publications (1)

Publication Number Publication Date
GB1468949A true GB1468949A (en) 1977-03-30

Family

ID=5887910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3165074A Expired GB1468949A (en) 1973-07-25 1974-07-17 Clutch construction for a multi-speed gear hub

Country Status (4)

Country Link
US (1) US3937309A (enExample)
JP (1) JPS5640071B2 (enExample)
DE (1) DE2337725C2 (enExample)
GB (1) GB1468949A (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533308A1 (de) * 1975-07-25 1977-02-17 Fichtel & Sachs Ag Mehrgangnabe fuer fahrraeder o.dgl.
DE3114381A1 (de) * 1981-04-09 1982-11-04 Fichtel & Sachs Ag, 8720 Schweinfurt Antriebsnabe fuer fahrraeder o.dgl. fuer kettenschaltung und mit einer mehrgang-nabenschaltung
DE3440067A1 (de) * 1984-11-02 1986-05-07 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgangnabe fuer fahrraeder oder dergleichen
GB2183001B (en) * 1985-11-14 1989-12-28 Fichtel & Sachs Ag Planet wheel carrier
JPS63188563A (ja) * 1987-01-30 1988-08-04 窪田　雅男 運搬具
DE3732977A1 (de) * 1987-09-30 1989-04-20 Fichtel & Sachs Ag Mehrgangnabe
US4858494A (en) * 1988-05-02 1989-08-22 Healy Donald B Torque responsive automatic shifting hub
JP3044190B2 (ja) † 1996-03-15 2000-05-22 株式会社シマノ 逆転ブレーキ装置付き内装ハブ
JP2968204B2 (ja) † 1996-03-15 1999-10-25 株式会社シマノ 逆転ブレーキ装置付き内装ハブ
DE19618636A1 (de) * 1996-05-09 1997-11-13 Fichtel & Sachs Ag Mehrgangnabe mit Rücktrittbremse für Fahrräder
US6241565B1 (en) 1996-12-23 2001-06-05 Helixsphere Technologies, Inc. Helical drive human powered boat
US6199884B1 (en) 1996-12-23 2001-03-13 7444353 Alberta Ltd. Helical drive bicycle
WO1998045621A1 (en) * 1997-04-07 1998-10-15 Helical Dynamics International Inc. In-line multi-gear transmission system and multi-gear wheel hub in a helical drive system
JP2971862B1 (ja) * 1998-08-07 1999-11-08 株式会社シマノ 自転車用内装変速ハブ
EP1238901B2 (en) † 2001-03-05 2008-07-30 Shimano Inc. Bicycle hub transmission with coaster brake
DE20222009U1 (de) 2002-03-14 2010-09-09 Shimano Inc., Sakai Nabenschaltung für ein Fahrrad
DE102005003056A1 (de) * 2005-01-22 2006-07-27 Sram Deutschland Gmbh Schaltbewegungsübertragung in ein Fahrradgetriebe
DE602005006965D1 (de) 2005-03-09 2008-07-03 Shimano Kk Antriebsnabe mit Bremse für ein Go-Kart
EP1712464B1 (en) 2005-04-13 2008-03-05 Shimano Inc. A coaster brake for a go-cart
US7520519B2 (en) * 2007-04-10 2009-04-21 Smurthwaite Jr William J Manually driven wheelchair
JP5225417B2 (ja) 2011-03-24 2013-07-03 パナソニック株式会社 電動自転車
TW201514057A (zh) * 2013-10-14 2015-04-16 Chen zheng he 二輪載具結構（二）
SE538008C2 (sv) * 2014-04-30 2016-02-09 Gearwheel Ab Växelanordning för ett rullstolshjul

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102436A (en) * 1960-10-27 1963-09-03 Fichtel & Sachs Ag Three-speed coaster brake
US3122226A (en) * 1960-11-04 1964-02-25 Fichtel & Sachs Ag Three-speed wheel hub with splined ratchet control sleeve
US3113652A (en) * 1961-03-11 1963-12-10 Fichtel & Sachs Ag Dual speed coaster hub
DE1140481B (de) * 1961-05-17 1962-11-29 Fichtel & Sachs Ag Mehrganguebersetzungsnabe fuer Fahrraeder od. dgl. mit zwei Abtriebsorganen und Ruecktrittschaltung
NL290414A (enExample) * 1962-03-29
US3608683A (en) * 1968-09-18 1971-09-28 Shimano Industrial Co Bicycle hub having a built-in three-stage speed change mechanism and equipped with a coaster brake
DE2159770C2 (de) * 1971-12-02 1983-03-03 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgang-Getriebenabe
DE2209535C2 (de) * 1972-02-29 1974-01-17 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgangübersetzungsnabe mit Rücktrittbremse

Also Published As

Publication number Publication date
JPS5640071B2 (enExample) 1981-09-17
US3937309A (en) 1976-02-10
DE2337725C2 (de) 1983-01-05
JPS5043361A (enExample) 1975-04-19
DE2337725A1 (de) 1975-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940716