NO832412L - Innretning for kontroll av foering og/eller holdingen av slagredskap for ballspill - Google Patents
Innretning for kontroll av foering og/eller holdingen av slagredskap for ballspillInfo
- Publication number
- NO832412L NO832412L NO832412A NO832412A NO832412L NO 832412 L NO832412 L NO 832412L NO 832412 A NO832412 A NO 832412A NO 832412 A NO832412 A NO 832412A NO 832412 L NO832412 L NO 832412L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- vii
- impact tool
- stroke
- impact
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002860 competitive effect Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000001052 transient effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- A63B69/38—Training appliances or apparatus for special sports for tennis
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823225843 DE3225843A1 (de) | 1982-07-09 | 1982-07-09 | Vorrichtung zum kontrollieren der fuehrung und/oder haltung eines schlaegers fuer ballspiele |
DE19833316126 DE3316126A1 (de) | 1983-05-03 | 1983-05-03 | Vorrichtung zum kontrollieren der fuehrung und/oder haltung eines schlaegers fuer ballspiele |
Publications (1)
Publication Number | Publication Date |
---|---|
NO832412L true NO832412L (no) | 1984-01-10 |
Family
ID=25802962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO832412A NO832412L (no) | 1982-07-09 | 1983-07-01 | Innretning for kontroll av foering og/eller holdingen av slagredskap for ballspill |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0098519A3 (de) |
AU (1) | AU1634483A (de) |
BR (1) | BR8303639A (de) |
DK (1) | DK316283A (de) |
FI (1) | FI832513L (de) |
GR (1) | GR77590B (de) |
NO (1) | NO832412L (de) |
PT (1) | PT76941B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE119412T1 (de) * | 1987-05-18 | 1995-03-15 | Adolf Brunner | Vorrichtung zum programmieren und kontrollieren der haltung und führung eines ballschlägers. |
WO2000043084A1 (fr) * | 1998-01-12 | 2000-07-27 | Eric Ratiarson | Dispositif d'aide a la manipulation d'une raquette, notamment d'une raquette de tennis |
FR2829700A1 (fr) | 2001-09-19 | 2003-03-21 | Feel Your Play Technology | Article de sport tel qu'une raquette de tennis, comportant au moins un detecteur de mouvement |
CA2500728A1 (en) * | 2002-10-03 | 2004-04-15 | Audio Coach Pty Ltd | Attachable sensor for putting stroke path and plane detection |
DK179075B1 (en) * | 2015-04-07 | 2017-10-09 | Mdt As | System for counting scores in a sports match |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270564A (en) * | 1964-05-18 | 1966-09-06 | James W Evans | Athletic swing measurement system |
US3498616A (en) * | 1968-08-19 | 1970-03-03 | Robert D Hurst | Golf swing practice device |
US3792863A (en) * | 1972-05-30 | 1974-02-19 | Athletic Swing Measurement | Swing measurement system and method employing simultaneous multi-swing display |
US3762720A (en) * | 1972-08-18 | 1973-10-02 | Raymond Lee Organization Inc | Golf training aid |
JPS5244139Y2 (de) * | 1973-05-18 | 1977-10-06 | ||
US4257594A (en) * | 1975-12-05 | 1981-03-24 | Richard N. Conrey | Electronic athletic equipment |
FR2513752A1 (fr) * | 1981-09-30 | 1983-04-01 | Richards Camille | Dispositif de signalement d'inclinaison |
-
1983
- 1983-06-27 PT PT7694183A patent/PT76941B/de unknown
- 1983-06-28 AU AU16344/83A patent/AU1634483A/en not_active Abandoned
- 1983-06-29 EP EP83106339A patent/EP0098519A3/de active Pending
- 1983-07-01 NO NO832412A patent/NO832412L/no unknown
- 1983-07-04 GR GR71852A patent/GR77590B/el unknown
- 1983-07-07 BR BR8303639A patent/BR8303639A/pt unknown
- 1983-07-08 FI FI832513A patent/FI832513L/fi not_active Application Discontinuation
- 1983-07-08 DK DK316283A patent/DK316283A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PT76941B (de) | 1986-02-03 |
EP0098519A3 (en) | 1984-03-21 |
BR8303639A (pt) | 1984-02-14 |
GR77590B (de) | 1984-09-24 |
FI832513L (fi) | 1984-01-10 |
PT76941A (de) | 1983-07-01 |
DK316283A (da) | 1984-01-10 |
AU1634483A (en) | 1984-01-12 |
DK316283D0 (da) | 1983-07-08 |
EP0098519A2 (de) | 1984-01-18 |
FI832513A0 (fi) | 1983-07-08 |
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