GB1069588A - Sensitive touching-plate for a time-measuring installation - Google Patents

Sensitive touching-plate for a time-measuring installation

Info

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
Application number
GB28755/65A
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 GB1069588A publication Critical patent/GB1069588A/en
Expired legal-status Critical Current

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.
GB28755/65A 1964-07-09 1965-07-07 Sensitive touching-plate for a time-measuring installation Expired GB1069588A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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