EP0400325A3 - Procédé et dispositif de lancement de balles et de génération de spins - Google Patents

Procédé et dispositif de lancement de balles et de génération de spins Download PDF

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Publication number
EP0400325A3
EP0400325A3 EP19900107762 EP90107762A EP0400325A3 EP 0400325 A3 EP0400325 A3 EP 0400325A3 EP 19900107762 EP19900107762 EP 19900107762 EP 90107762 A EP90107762 A EP 90107762A EP 0400325 A3 EP0400325 A3 EP 0400325A3
Authority
EP
European Patent Office
Prior art keywords
ball
spin
departure
hand
tennis
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.)
Withdrawn
Application number
EP19900107762
Other languages
German (de)
English (en)
Other versions
EP0400325A2 (fr
Inventor
Heinrich Prof. Dr. Ing. Reents
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 EP0400325A2 publication Critical patent/EP0400325A2/fr
Publication of EP0400325A3 publication Critical patent/EP0400325A3/fr
Withdrawn legal-status Critical Current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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A63B2069/402—Stationarily-arranged devices for projecting balls or other bodies giving spin
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/16—Table tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/002—Training appliances or apparatus for special sports for football
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A63B69/406—Stationarily-arranged devices for projecting balls or other bodies with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
    • A63B69/408—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means with rotating propelling arm

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
EP19900107762 1989-04-28 1990-04-24 Procédé et dispositif de lancement de balles et de génération de spins Withdrawn EP0400325A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914017A DE3914017A1 (de) 1989-04-28 1989-04-28 Verfahren mit den dazu gehoerigen vorrichtungen zum abwurf von baellen (tennisbaellen, tischtennisbaellen,squash- und fussbaellen) sowie zum erzeugen eines spineffektes in jedweder richtung mit automatisiertem rueckschlag

Publications (2)

Publication Number Publication Date
EP0400325A2 EP0400325A2 (fr) 1990-12-05
EP0400325A3 true EP0400325A3 (fr) 1991-03-20

Family

ID=6379652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900107762 Withdrawn EP0400325A3 (fr) 1989-04-28 1990-04-24 Procédé et dispositif de lancement de balles et de génération de spins

Country Status (2)

Country Link
EP (1) EP0400325A3 (fr)
DE (1) DE3914017A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395681B (de) * 1991-01-04 1993-02-25 Salansky Werner Ballwurfmaschine, insbesondere fuer tennisbaelle
WO1994011069A1 (fr) * 1992-11-13 1994-05-26 Robo Sports Technologies Pty. Limited Machine servant a envoyer des balles
RU2139118C1 (ru) * 1996-07-25 1999-10-10 Печатников Юрий Товьевич Устройство для тренировки футболиста
WO2006081702A1 (fr) * 2005-02-04 2006-08-10 Chi Cheung Ng Appareil de projection de ballons
US10118078B2 (en) 2011-11-02 2018-11-06 Toca Football, Inc. System, apparatus and method for ball throwing machine and intelligent goal
US9010309B2 (en) 2011-11-02 2015-04-21 Toca, Llc Ball throwing machine and method
CN114259719B (zh) * 2021-11-09 2022-10-25 蚌埠学院 一种用于体育练习的发球装置
CN114028790B (zh) * 2021-11-10 2023-01-31 上海创屹科技有限公司 乒乓球发球机器人
CN114225347B (zh) * 2021-12-20 2022-09-13 郑州大学体育学院 一种乒乓球自动捡球、发球一体化装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168695A (en) * 1977-10-11 1979-09-25 Rallymaster, Inc. Portable ball throwing machine having oscillatory feature
FR2529793A1 (fr) * 1982-07-08 1984-01-13 Sumsky Kh Poli Garniture d'orientation pour simulateur lanceur de balles, notamment de tennis ou de football
WO1985004815A1 (fr) * 1984-04-18 1985-11-07 Michel Leneveu Lance-balles pour simulateur de tennis, squash et derives
WO1988001188A1 (fr) * 1986-08-11 1988-02-25 Kovacs Ferenc Appareil distribuant des balles de service de tennis
US4765618A (en) * 1987-07-20 1988-08-23 Westphal Daley Table tennis robot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438339A1 (de) * 1974-08-09 1976-02-19 Harald Merkt Automatisches uebungsgeraet fuer das tischtennisspiel
DE3151886A1 (de) * 1981-12-30 1983-07-07 Erick Klaus Richter Wurfmaschine fuer squashbaelle
US4705014A (en) * 1982-07-13 1987-11-10 Kahelin Edward W Variable speed single-wheeled ball propelling machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168695A (en) * 1977-10-11 1979-09-25 Rallymaster, Inc. Portable ball throwing machine having oscillatory feature
FR2529793A1 (fr) * 1982-07-08 1984-01-13 Sumsky Kh Poli Garniture d'orientation pour simulateur lanceur de balles, notamment de tennis ou de football
WO1985004815A1 (fr) * 1984-04-18 1985-11-07 Michel Leneveu Lance-balles pour simulateur de tennis, squash et derives
WO1988001188A1 (fr) * 1986-08-11 1988-02-25 Kovacs Ferenc Appareil distribuant des balles de service de tennis
US4765618A (en) * 1987-07-20 1988-08-23 Westphal Daley Table tennis robot

Also Published As

Publication number Publication date
EP0400325A2 (fr) 1990-12-05
DE3914017A1 (de) 1990-10-31

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