DE59108981D1 - Schlägerbespannungskontrollgerät - Google Patents

Schlägerbespannungskontrollgerät

Info

Publication number
DE59108981D1
DE59108981D1 DE59108981T DE59108981T DE59108981D1 DE 59108981 D1 DE59108981 D1 DE 59108981D1 DE 59108981 T DE59108981 T DE 59108981T DE 59108981 T DE59108981 T DE 59108981T DE 59108981 D1 DE59108981 D1 DE 59108981D1
Authority
DE
Germany
Prior art keywords
stringing
measurement
monitoring
hardness
elasticity
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 - Fee Related
Application number
DE59108981T
Other languages
English (en)
Inventor
Heiderose Brunner
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
Application granted granted Critical
Publication of DE59108981D1 publication Critical patent/DE59108981D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/005—Devices for measuring the tension of strings
    • 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
    • A63B2102/02—Tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/08—Characteristics of used materials magnetic
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/56—Pressure
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/58—Measurement of force related parameters by electric or magnetic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/008—Devices for measuring or verifying ball characteristics

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Glass Compositions (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Golf Clubs (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE59108981T 1990-01-11 1991-01-10 Schlägerbespannungskontrollgerät Expired - Fee Related DE59108981D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1990/000060 WO1991010480A1 (de) 1990-01-11 1990-01-11 Schlägerbespannungskontrollgerät
PCT/EP1991/000029 WO1991010481A2 (de) 1990-01-11 1991-01-10 Schlägerbespannungskontrollgerät

Publications (1)

Publication Number Publication Date
DE59108981D1 true DE59108981D1 (en) 1998-06-10

Family

ID=8165458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59108981T Expired - Fee Related DE59108981D1 (en) 1990-01-11 1991-01-10 Schlägerbespannungskontrollgerät

Country Status (6)

Country Link
EP (1) EP0530193B1 (de)
AT (1) ATE165742T1 (de)
AU (1) AU7050591A (de)
DE (1) DE59108981D1 (de)
ES (1) ES2119771T3 (de)
WO (2) WO1991010480A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410318C2 (de) * 1994-03-25 1999-05-20 Gerold Anderka Verfahren und Prüfgerät zur Messung der Spannung in Saiten von Tennis-, Squash- und Badminton-Schlägern
US6671632B2 (en) * 2002-05-14 2003-12-30 General Electric Company Methods and apparatus for determining resilience of spring washers
EP1857154A1 (de) 2006-05-15 2007-11-21 Adolf Brunner Schlägerbespannungs-Messgerät von Ballschlägern
DE202019104545U1 (de) 2019-08-19 2019-08-30 Heribert Schmid Kombinationsgerät für Schlägerbespannung und Spielball
US11607589B1 (en) 2020-10-01 2023-03-21 Mark E. Van Denend Device for accurately measuring string bed stiffness in a racket
CN114459892B (zh) * 2022-02-21 2023-11-24 江苏普乐菲新材料有限公司 一种球拍线强度智能检测设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590808A (en) * 1984-08-24 1986-05-27 Lightfoot Benjamin H Method and apparatus for determining tension and pressure
DE3532767A1 (de) * 1985-09-13 1987-03-19 Hermann Dipl Ing Hinrichsmeyer Verfahren und vorrichtung zur ermittlung der spannkraft der einzelnen saiten von bespannten ballschlaegern, insbesondere tennisschlaegern
US4794805A (en) * 1987-05-04 1989-01-03 Carney William P Tennis racket string tension tester

Also Published As

Publication number Publication date
EP0530193A1 (de) 1993-03-10
WO1991010481A3 (de) 1991-09-05
AU7050591A (en) 1991-08-05
EP0530193B1 (de) 1998-05-06
ATE165742T1 (de) 1998-05-15
WO1991010481A2 (de) 1991-07-25
WO1991010480A1 (de) 1991-07-25
ES2119771T3 (es) 1998-10-16

Similar Documents

Publication Publication Date Title
DE3582805D1 (de) Schlaeger fuer ballspiele, insbesondere tennisschlaeger.
CN101099890B (zh) 一种球拍的球拍弦张力测量装置
SE9103165L (sv) Stressnivaamaetningsanordning
DE59108981D1 (en) Schlägerbespannungskontrollgerät
US4794805A (en) Tennis racket string tension tester
US4103546A (en) Tennis racquet string tension gauge
Brennan et al. An analysis of the action of the General Foods Texturometer
US4846002A (en) Racket-stringing tester
US4116054A (en) Apparatus for measuring the combined resistance to displacement of strings affixed in a racket head
ES2012148A6 (es) Medidor de la tension del cordado de raquetas de tenis.
FR2322577A1 (fr) Appareil medical de mesure de deformation de tissus vivants par enfoncement d'une tige
US5299462A (en) Racquet string actual tension measuring device
US5471868A (en) Instrument for measuring the relative resiliency of golf greens
US5060524A (en) Racket stringing tension measuring device
SE8300936D0 (sv) Anordning for att spenningjustera strengar var for sig i bollspels- och badmintonsrackets
Knudson Effect of string tension and impact location on ball rebound accuracy in static tennis impacts
US4309910A (en) String tension tester
McHenry A compliance method for crack growth studies at elevated temperatures(High temperature fatigue crack growth studies by compliance calibration test method, evaluating temperature and cycle rates effects)
ES251750U (es) Un aparato de deporte y de juego perfeccionado
JPS5737231A (en) Method and apparatus for measuring tension of musical instrument such as drum-head
US4864875A (en) Digital electronic calibrator for tennis racket stringing machines
US4798005A (en) Component piano string angle gauge
JPS542795A (en) One end hardening testing device
SU1434324A1 (ru) Устройство дл определени прочности материалов
RU93018860A (ru) Способ определения предела текучести материалов

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee