CA2149297A1 - Ball propelling machine - Google Patents
Ball propelling machineInfo
- Publication number
- CA2149297A1 CA2149297A1 CA002149297A CA2149297A CA2149297A1 CA 2149297 A1 CA2149297 A1 CA 2149297A1 CA 002149297 A CA002149297 A CA 002149297A CA 2149297 A CA2149297 A CA 2149297A CA 2149297 A1 CA2149297 A1 CA 2149297A1
- Authority
- CA
- Canada
- Prior art keywords
- ball
- machine
- discs
- propelling
- propelling mechanism
- 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.)
- Abandoned
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000012549 training Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000009987 spinning Methods 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003673 urethanes Chemical class 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
- A63B69/40—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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Mechanical Control Devices (AREA)
- Confectionery (AREA)
- Jib Cranes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002149297A CA2149297A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
PCT/GB1992/002107 WO1994011069A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
AU29259/92A AU670549B2 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
JP6511806A JPH08503390A (ja) | 1992-11-13 | 1992-11-13 | ボール発射機 |
EP92923430A EP0680368A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002149297A CA2149297A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
PCT/GB1992/002107 WO1994011069A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2149297A1 true CA2149297A1 (en) | 1994-05-26 |
Family
ID=25677959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002149297A Abandoned CA2149297A1 (en) | 1992-11-13 | 1992-11-13 | Ball propelling machine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0680368A1 (ja) |
JP (1) | JPH08503390A (ja) |
AU (1) | AU670549B2 (ja) |
CA (1) | CA2149297A1 (ja) |
WO (1) | WO1994011069A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11114238A (ja) * | 1997-10-16 | 1999-04-27 | Tsumura Kogei:Kk | 物品放出装置 |
GB2449079A (en) * | 2007-05-08 | 2008-11-12 | Peter J Eyre | Ball delivery machine |
JP4582222B2 (ja) | 2008-08-11 | 2010-11-17 | ソニー株式会社 | 情報処理システム |
KR101915871B1 (ko) * | 2014-03-05 | 2019-01-07 | 뉴기 인더스트리즈, 아이엔씨. | 개선된 서빙 헤드 이동을 갖는 탁구 로봇 |
CN106581990A (zh) * | 2017-01-16 | 2017-04-26 | 大连交通大学 | 多向的可红外遥控的排球发球机 |
EP4149641A1 (en) * | 2020-05-13 | 2023-03-22 | Stingray Squash Machines Limited | Squash ball launching machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747003Y2 (ja) * | 1979-01-30 | 1982-10-15 | ||
JPS61263469A (ja) * | 1985-05-17 | 1986-11-21 | 美津濃株式会社 | 投球機 |
HUT44444A (en) * | 1986-08-11 | 1988-03-28 | Ferenc Kovacs | Automatic programmable tennis-ball serving device controlled by microcomputer |
JPH0522215Y2 (ja) * | 1987-09-22 | 1993-06-07 | ||
DE3914017A1 (de) * | 1989-04-28 | 1990-10-31 | Heinrich Prof Dr Ing Reents | 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 |
-
1992
- 1992-11-13 WO PCT/GB1992/002107 patent/WO1994011069A1/en not_active Application Discontinuation
- 1992-11-13 CA CA002149297A patent/CA2149297A1/en not_active Abandoned
- 1992-11-13 JP JP6511806A patent/JPH08503390A/ja active Pending
- 1992-11-13 AU AU29259/92A patent/AU670549B2/en not_active Ceased
- 1992-11-13 EP EP92923430A patent/EP0680368A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU2925992A (en) | 1994-06-08 |
JPH08503390A (ja) | 1996-04-16 |
AU670549B2 (en) | 1996-07-25 |
EP0680368A1 (en) | 1995-11-08 |
WO1994011069A1 (en) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |