FI844504A0 - Frikopplingskonstruktion foer en konditionscykel. - Google Patents

Frikopplingskonstruktion foer en konditionscykel.

Info

Publication number
FI844504A0
FI844504A0 FI844504A FI844504A FI844504A0 FI 844504 A0 FI844504 A0 FI 844504A0 FI 844504 A FI844504 A FI 844504A FI 844504 A FI844504 A FI 844504A FI 844504 A0 FI844504 A0 FI 844504A0
Authority
FI
Finland
Prior art keywords
flywheel
cog wheel
spring
bushing member
cylindrical surface
Prior art date
Application number
FI844504A
Other languages
English (en)
Other versions
FI71232C (fi
FI844504L (fi
FI71232B (fi
Inventor
Esko Kotamaeki
Original Assignee
Tunturipyoerae Oy
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 Tunturipyoerae Oy filed Critical Tunturipyoerae Oy
Priority to FI844504A priority Critical patent/FI71232C/fi
Publication of FI844504A0 publication Critical patent/FI844504A0/fi
Priority to US06/701,142 priority patent/US4671396A/en
Priority to DE19853517461 priority patent/DE3517461A1/de
Publication of FI844504L publication Critical patent/FI844504L/fi
Application granted granted Critical
Publication of FI71232B publication Critical patent/FI71232B/fi
Publication of FI71232C publication Critical patent/FI71232C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/15—Arrangements for force transmissions
    • A63B21/157—Ratchet-wheel links; Overrunning clutches; One-way clutches
    • 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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
    • 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
    • F16D41/34—Freewheels or freewheel clutches specially adapted for cycles with expandable or contractable clamping ring or band
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/22—Resisting devices with rotary bodies
    • A63B21/225—Resisting devices with rotary bodies with flywheels
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/30—Maintenance

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Operated Clutches (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FI844504A 1984-11-16 1984-11-16 Frikopplingskonstruktion foer en konditionscykel FI71232C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI844504A FI71232C (fi) 1984-11-16 1984-11-16 Frikopplingskonstruktion foer en konditionscykel
US06/701,142 US4671396A (en) 1984-11-16 1985-02-13 One-way clutch structure for a stationary exercise cycle
DE19853517461 DE3517461A1 (de) 1984-11-16 1985-05-14 Freilaufkupplung fuer ein ortsfestes trainingsfahrrad

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI844504 1984-11-16
FI844504A FI71232C (fi) 1984-11-16 1984-11-16 Frikopplingskonstruktion foer en konditionscykel

Publications (4)

Publication Number Publication Date
FI844504A0 true FI844504A0 (fi) 1984-11-16
FI844504L FI844504L (fi) 1986-05-17
FI71232B FI71232B (fi) 1986-09-09
FI71232C FI71232C (fi) 1986-12-19

Family

ID=8519905

Family Applications (1)

Application Number Title Priority Date Filing Date
FI844504A FI71232C (fi) 1984-11-16 1984-11-16 Frikopplingskonstruktion foer en konditionscykel

Country Status (3)

Country Link
US (1) US4671396A (fi)
DE (1) DE3517461A1 (fi)
FI (1) FI71232C (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204795B (it) * 1986-02-13 1989-03-10 Carnielli & C Teodoro Spa Gruppo per la movimentazione del manubrio,particolarmente studiato per biciclette da camera
US4902001A (en) * 1987-10-30 1990-02-20 Joseph Balbo Cycle exerciser
US4865109A (en) * 1987-11-30 1989-09-12 Sherman Roger W Apparatus for opening and closing a window shade or the like
DE4315682A1 (de) * 1993-05-05 1994-11-10 Harald Kuehnemann Wirkprinzip einer Reibfreilaufkupplung
US5669477A (en) * 1996-02-01 1997-09-23 Chen; Kun-Teng Free-wheel hub transmission mechanism of a bicycle
US7175570B2 (en) 1997-02-18 2007-02-13 Nautilus, Inc. Exercise bicycle frame
US7569001B2 (en) * 1997-02-18 2009-08-04 Nautilus, Inc. Free wheel clutch mechanism for bicycle drive train
USD474252S1 (en) 1997-02-18 2003-05-06 Nautilus, Inc. Exercise bicycle frame
US7488275B2 (en) * 1997-02-18 2009-02-10 Nautilus, Inc. Free wheel clutch mechanism for bicycle drive train
US5961424A (en) * 1997-02-18 1999-10-05 Schwinn Cycling & Fitness Inc. Free wheel clutch mechanism for bicycle drive train
US6612970B2 (en) * 2001-11-13 2003-09-02 John Forcillo Adjustable stationary exercise bicycle
WO2001008754A1 (en) * 1999-08-03 2001-02-08 Tmc Machine Company Aps Exercise bicycle
US7226393B2 (en) 2001-01-19 2007-06-05 Nautilus, Inc. Exercise bicycle
USD473273S1 (en) 2002-03-06 2003-04-15 Nautilus, Inc. Exercise bicycle handlebar
DE102017007342B4 (de) * 2017-08-03 2022-10-06 Bruno Walter Schneefahrzeug
US11865400B2 (en) 2021-04-28 2024-01-09 Life Fitness, Llc Exercise machines having synchronizing clutch mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753434A (en) * 1927-09-06 1930-04-08 Cleveland Graphite Bronze Co Bearing body and method of making same
US2643749A (en) * 1948-12-31 1953-06-30 Marquette Metal Products Co Spring type clutch
US2971394A (en) * 1958-03-24 1961-02-14 Edwin S Christensen Transmission
DE1053000B (de) * 1958-06-30 1959-03-19 Bbc Brown Boveri & Cie Elektrisch angetriebene Wellendreh-vorrichtung fuer Dampf- oder Gasturbinen
US3442359A (en) * 1967-06-23 1969-05-06 Edward J Atchison Vehicle drive apparatus
US3529703A (en) * 1968-06-14 1970-09-22 Ibm Closed loop spring clutch
DE2025022A1 (de) * 1970-05-22 1971-12-16 Fichtel & Sachs Ag, 8720 Schweinfurt Freilaufnabe insbesondere für Kinderfahrzeuge mit Reversierantrieb
US3618721A (en) * 1970-08-24 1971-11-09 Richard C Hare One-way clutch
US3865220A (en) * 1972-05-30 1975-02-11 Jr William A Thompson Bicycle hub

Also Published As

Publication number Publication date
DE3517461A1 (de) 1986-05-28
FI71232C (fi) 1986-12-19
US4671396A (en) 1987-06-09
FI844504L (fi) 1986-05-17
FI71232B (fi) 1986-09-09

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: TUNTURIPYOERAE OY