ES487640A1 - Perfeccionamientos en los sistemas indicadores de potencia instantanea para aparatos de cultura fisica con pedales - Google Patents

Perfeccionamientos en los sistemas indicadores de potencia instantanea para aparatos de cultura fisica con pedales

Info

Publication number
ES487640A1
ES487640A1 ES487640A ES487640A ES487640A1 ES 487640 A1 ES487640 A1 ES 487640A1 ES 487640 A ES487640 A ES 487640A ES 487640 A ES487640 A ES 487640A ES 487640 A1 ES487640 A1 ES 487640A1
Authority
ES
Spain
Prior art keywords
disc
variation
drum
roller
power indicator
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
ES487640A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES487640A1 publication Critical patent/ES487640A1/es
Expired legal-status Critical Current

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
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4049—Rotational movement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Braking Arrangements (AREA)
  • Earth Drilling (AREA)

Abstract

Perfeccionamientos en los sistemas indicadores de potencia instantánea para aparatos de cultura física con pedales, del tipo que comprende un tambor (6) arrastrado por unos pedales (5), una zapata de freno (7) que coopera con dicho tambor y soportada por un brazo móvil (8) montado para girar libremente alrededor del eje (9) de este tambor, estando dispuesto un resorte (23) entre un punto (25) de este brazo y un pinto fijo (24) para actuar sobre este brazo en sentido inverso a la fuerza de arrastre de dicha zapata por dicho tambor, y unos medios (15) que permiten hacer variar la fuerza de frenado ejercida por dicha zapata sobre dicho tambor, arrastrando así el tambor más o menos fuertemente la zapata de freno en el sentido de su rotación, caracterizados porque dicho brazo móvil (8) lleva un disco (10) arrastrado en sincronismo con dicho tambor, y porque una rulina fija (11) en contacto con la superficie de dicho disco es arrastrada en rotación por la rotación de dicho disco, variando la velocidad de rotación de dicha rulina por una parte por la variación de posición de la superficie del disco con respecto a dicha rulina y por otra parte con la variación de la velocidad de rotación de dicho disco, y porque un medio de transmisión (14) transmite la rotación de dicha rulina a un taquímetro (13) graduado en unidades de potencia.
ES487640A 1979-01-12 1980-01-11 Perfeccionamientos en los sistemas indicadores de potencia instantanea para aparatos de cultura fisica con pedales Expired ES487640A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH33579 1979-01-12

Publications (1)

Publication Number Publication Date
ES487640A1 true ES487640A1 (es) 1980-08-01

Family

ID=4184668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487640A Expired ES487640A1 (es) 1979-01-12 1980-01-11 Perfeccionamientos en los sistemas indicadores de potencia instantanea para aparatos de cultura fisica con pedales

Country Status (3)

Country Link
EP (1) EP0013664A1 (es)
ES (1) ES487640A1 (es)
WO (1) WO1980001452A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU180604B (en) * 1980-08-29 1983-03-28 Medicor Muevek Physiological loading unit
IT8422427U1 (it) * 1984-06-28 1985-12-28 Carnielli & C Teodoro Spa Dispositivo perfezionato per la rilevazione della potenza sviluppata, applicabile su biciclette da camera
DE8528075U1 (de) * 1985-10-02 1987-05-14 Fichtel & Sachs Ag, 8720 Schweinfurt Bremseinrichtung für ein von einer Person anzutreibendes Gerät, insbesondere Ergometer
US4917377A (en) * 1989-06-28 1990-04-17 Chen Chih S Exercise bicycle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192772A (en) * 1961-10-25 1965-07-06 Peter H Tarter Work-calibrated exercising apparatus
SE357888B (es) * 1971-11-11 1973-07-16 Monark Crescent Ab
DE2252491A1 (de) * 1972-10-26 1974-05-02 Georg Nietsch Fahrradergometer
FR2218561B1 (es) * 1973-02-21 1976-09-10 Sorlin Roger
DE2525739A1 (de) * 1975-06-10 1976-12-23 Resch Fa Willi Ergometer

Also Published As

Publication number Publication date
WO1980001452A1 (fr) 1980-07-24
EP0013664A1 (fr) 1980-07-23

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