GB1069588A - Sensitive touching-plate for a time-measuring installation - Google Patents
Sensitive touching-plate for a time-measuring installationInfo
- Publication number
- GB1069588A GB1069588A GB28755/65A GB2875565A GB1069588A GB 1069588 A GB1069588 A GB 1069588A GB 28755/65 A GB28755/65 A GB 28755/65A GB 2875565 A GB2875565 A GB 2875565A GB 1069588 A GB1069588 A GB 1069588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- touching
- time
- measuring installation
- july
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
-
- 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
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
- G04F8/08—Means used apart from the time-piece for starting or stopping same
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/24—Race time-recorders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
-
- 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
- A63B69/12—Arrangements in swimming pools for teaching swimming or for training
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Revetment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
1,069,588. Timing races. M. GATSONIDES. July 7, 1965 [July 9, 1964; May 4, 1965], No. 28755/65. Heading G1J. [Also in Division H2] A touching plate 3 of perforated plastics material has an elastic tube or hose 10 fixed thereto via the perforations (9), touching of the plate causing air in the tube or hose to be displaced to actuate a pneumatically-operated switch R for switching an associated timer. The plate 3 is suspended by screws from the wall 1 of a swimming pool or basin between the slots 2 for the ropes defining the lanes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL646407778A NL139831B (en) | 1964-07-09 | 1964-07-09 | LOCKING DEVICE FOR AN INSTALLATION FOR MEASURING SWIMMING TIMES. |
NL6505644A NL6505644A (en) | 1964-07-09 | 1965-05-04 | |
US60777667A | 1967-01-06 | 1967-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1069588A true GB1069588A (en) | 1967-05-17 |
Family
ID=27351313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28755/65A Expired GB1069588A (en) | 1964-07-09 | 1965-07-07 | Sensitive touching-plate for a time-measuring installation |
Country Status (6)
Country | Link |
---|---|
US (1) | US3436504A (en) |
BE (1) | BE666329A (en) |
CH (1) | CH432912A (en) |
DE (1) | DE1499515B1 (en) |
GB (1) | GB1069588A (en) |
NL (2) | NL139831B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH476334A (en) * | 1968-03-22 | 1969-07-31 | Omega Brandt & Freres Sa Louis | Electrical arrival contact device for swimming events |
CA1090426A (en) * | 1976-05-13 | 1980-11-25 | Tetuya Kaneshiro | Microwave oven with rotatable food temperature sensing probe |
US4292696A (en) * | 1979-08-30 | 1981-10-06 | Annesberg Associates N.V. | Swimmer arrival signal panels incorporated in a swimming pool bulkhead |
US4475016A (en) * | 1982-09-21 | 1984-10-02 | Annesberg Associates N.V. | Swimmer arrival signal panel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858394A (en) * | 1957-06-11 | 1958-10-28 | Hopkins Russell | Pressure mat |
AT225625B (en) * | 1961-05-17 | 1963-01-25 | Walter Dipl Ing Rainer | Timing device, in particular for swimming competitions |
US3230325A (en) * | 1961-10-06 | 1966-01-18 | William C Parkinson | Pressure responsive switch |
-
1964
- 1964-07-09 NL NL646407778A patent/NL139831B/en unknown
-
1965
- 1965-05-04 NL NL6505644A patent/NL6505644A/xx unknown
- 1965-07-02 CH CH931365A patent/CH432912A/en unknown
- 1965-07-02 BE BE666329D patent/BE666329A/xx unknown
- 1965-07-05 DE DE19651499515D patent/DE1499515B1/en active Pending
- 1965-07-07 GB GB28755/65A patent/GB1069588A/en not_active Expired
-
1967
- 1967-01-06 US US607776A patent/US3436504A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE666329A (en) | 1966-01-03 |
CH432912A (en) | 1967-03-31 |
NL6407778A (en) | 1966-01-10 |
US3436504A (en) | 1969-04-01 |
DE1499515B1 (en) | 1971-02-04 |
NL139831B (en) | 1973-09-17 |
NL6505644A (en) | 1966-11-07 |
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