RU93050747A - BIKE ANNUSHA - Google Patents

BIKE ANNUSHA

Info

Publication number
RU93050747A
RU93050747A RU93050747/11A RU93050747A RU93050747A RU 93050747 A RU93050747 A RU 93050747A RU 93050747/11 A RU93050747/11 A RU 93050747/11A RU 93050747 A RU93050747 A RU 93050747A RU 93050747 A RU93050747 A RU 93050747A
Authority
RU
Russia
Prior art keywords
bike
hub
switching
jerks
pedaling
Prior art date
Application number
RU93050747/11A
Other languages
Russian (ru)
Other versions
RU2059507C1 (en
Inventor
В.П. Алешин
Original Assignee
В.П. Алешин
Filing date
Publication date
Application filed by В.П. Алешин filed Critical В.П. Алешин
Priority to RU93050747A priority Critical patent/RU2059507C1/en
Priority claimed from RU93050747A external-priority patent/RU2059507C1/en
Priority to PCT/RU1994/000021 priority patent/WO1995012517A1/en
Application granted granted Critical
Publication of RU2059507C1 publication Critical patent/RU2059507C1/en
Publication of RU93050747A publication Critical patent/RU93050747A/en

Links

Claims (1)

Велосипед предназначен для гонок и прогулок в любых условиях и обеспечивает многоступенчатое переключение передач без перебрасывания цепи и без какого либо вмешательства со стороны гонщика. Автоматическое переключение происходит при каждом изменении на трассе, а также в момент старта мгновенно, бесшумно, без рывков и толчков. На момент переключения задержки педалирования не требуется. Предел скорости, при котором происходит каждое прямое и обратное переключение регулируется очень просто винтом по желанию самого гонщика. Конструкция исключает излишне частое переключение даже при прекращении педалирования и движении велосипеда накатом. Внешне велосипед не отличим от трековых. Механизмы переключения размещены во втулке заднего колеса и ступице, а между собой связаны приводной роликовой цепью, которая во время движения велосипеда вращается. Очередность срабатывания механизмов ступицы и заднего колеса между собой устанавливается по желанию велосипедиста.The bike is designed for racing and walking in any conditions and provides multi-stage gear shifting without chain shifting and without any intervention from the rider. Automatic switching occurs with every change on the track, as well as at the time of start instantly, silently, without jerks and jerks. No pedaling delay is required at the time of switching. The speed limit at which each forward and reverse switching occurs is very simply regulated by a screw at the request of the rider himself. The design eliminates unnecessarily frequent shifting even when cessation of pedaling and coasting of the bike. Externally, the bike is indistinguishable from track. The switching mechanisms are located in the rear wheel hub and hub, and are interconnected by a drive roller chain, which rotates during the movement of the bicycle. The sequence of operation of the mechanisms of the hub and the rear wheel between each other is set at the request of the cyclist.
RU93050747A 1993-11-05 1993-11-05 Bicycle "annushka" RU2059507C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU93050747A RU2059507C1 (en) 1993-11-05 1993-11-05 Bicycle "annushka"
PCT/RU1994/000021 WO1995012517A1 (en) 1993-11-05 1994-02-07 The 'annushka' bicyle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93050747A RU2059507C1 (en) 1993-11-05 1993-11-05 Bicycle "annushka"

Publications (2)

Publication Number Publication Date
RU2059507C1 RU2059507C1 (en) 1996-05-10
RU93050747A true RU93050747A (en) 1997-02-10

Family

ID=20148921

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93050747A RU2059507C1 (en) 1993-11-05 1993-11-05 Bicycle "annushka"

Country Status (2)

Country Link
RU (1) RU2059507C1 (en)
WO (1) WO1995012517A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257973B3 (en) * 2002-12-12 2004-07-08 Bernhard Magerl Variable drive gearing for bicycle has drive ratio adjusted automatically in dependence on drive torque exerted on drive input shaft using planetary gearing with at least 2 sunwheels
WO2019086064A1 (en) * 2017-11-02 2019-05-09 Wilfried Donner Drive train comprising two separate shiftable gear mechanisms which are coupled by means of intermediate gear mechanisms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206749B (en) * 1962-12-08 1965-12-09 Fichtel & Sachs Ag Multi-speed transmission hub with automatic gear shifting depending on the driving speed for bicycles and motorized two-wheeled vehicles
DE1750897B2 (en) * 1968-06-15 1971-07-29 Fichtel & Sachs Ag, 8720 Schweinfurt SELF-SHIFTING MULTIPLE SPEED HUB WITH A PLANETARY GEAR
DE3340407A1 (en) * 1983-11-09 1985-06-27 Sanitätshaus Heinrich Oesterreich GmbH, 2800 Bremen MEDICAL ELEVATOR
DE3448489C2 (en) * 1984-11-02 1995-02-02 Fichtel & Sachs Ag Multi-speed hub for bicycles or the like

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