CH476334A - Electrical arrival contact device for swimming events - Google Patents

Electrical arrival contact device for swimming events

Info

Publication number
CH476334A
CH476334A CH432268A CH432268A CH476334A CH 476334 A CH476334 A CH 476334A CH 432268 A CH432268 A CH 432268A CH 432268 A CH432268 A CH 432268A CH 476334 A CH476334 A CH 476334A
Authority
CH
Switzerland
Prior art keywords
electrical
contact device
swimming events
arrival contact
arrival
Prior art date
Application number
CH432268A
Other languages
French (fr)
Inventor
Leu Franz
Original Assignee
Omega Brandt & Freres Sa Louis
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 Omega Brandt & Freres Sa Louis filed Critical Omega Brandt & Freres Sa Louis
Priority to CH432268A priority Critical patent/CH476334A/en
Priority to GB1258517D priority patent/GB1258517A/en
Priority to US804126A priority patent/US3584169A/en
Priority to DE19691911249 priority patent/DE1911249B2/en
Priority to JP44020950A priority patent/JPS4939783B1/ja
Publication of CH476334A publication Critical patent/CH476334A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/10—Contact cables, i.e. having conductors which may be brought into contact by distortion of the cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/003—Switches operated by other part of human body than hands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H01H3/142—Cushion or mat switches of the elongated strip type
CH432268A 1968-03-22 1968-03-22 Electrical arrival contact device for swimming events CH476334A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH432268A CH476334A (en) 1968-03-22 1968-03-22 Electrical arrival contact device for swimming events
GB1258517D GB1258517A (en) 1968-03-22 1969-02-28
US804126A US3584169A (en) 1968-03-22 1969-03-04 Finishing-contact system for swimming competitions
DE19691911249 DE1911249B2 (en) 1968-03-22 1969-03-05 CONTACT DEVICE FOR THE FINISHING AT THE SWIMMING COMPETITION
JP44020950A JPS4939783B1 (en) 1968-03-22 1969-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH432268A CH476334A (en) 1968-03-22 1968-03-22 Electrical arrival contact device for swimming events

Publications (1)

Publication Number Publication Date
CH476334A true CH476334A (en) 1969-07-31

Family

ID=4273915

Family Applications (1)

Application Number Title Priority Date Filing Date
CH432268A CH476334A (en) 1968-03-22 1968-03-22 Electrical arrival contact device for swimming events

Country Status (5)

Country Link
US (1) US3584169A (en)
JP (1) JPS4939783B1 (en)
CH (1) CH476334A (en)
DE (1) DE1911249B2 (en)
GB (1) GB1258517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842989B1 (en) * 1969-12-23 1973-12-15

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784768A (en) * 1972-02-28 1974-01-08 Data Time Submersible touch-operated signaler with fluid drainage passages
US3944763A (en) * 1974-11-01 1976-03-16 Beierwaltes Richard R Swimming pool touch pad
US3935405A (en) * 1975-01-10 1976-01-27 Willmark Products Company Mouth held switch assembly
US4067005A (en) * 1975-04-29 1978-01-03 Joshuah Levy Invalid bed system
US4117283A (en) * 1976-10-14 1978-09-26 Societe Suisse Pour L'industrie Horlogere Management Services, S.A. Swimming pool touch pad construction
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
CN102664114B (en) * 2012-05-28 2015-07-08 山东数智体育设备有限公司 Combined plastic contact pad
EP3223429A1 (en) 2016-03-24 2017-09-27 The Swatch Group Research and Development Ltd. Force sensor, in particular for a touchpad

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896042A (en) * 1958-03-03 1959-07-21 Tapeswitch Corp Of America Tape switch
NL139831B (en) * 1964-07-09 1973-09-17 Maurits Gatsonides LOCKING DEVICE FOR AN INSTALLATION FOR MEASURING SWIMMING TIMES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842989B1 (en) * 1969-12-23 1973-12-15

Also Published As

Publication number Publication date
DE1911249B2 (en) 1971-03-04
JPS4939783B1 (en) 1974-10-29
US3584169A (en) 1971-06-08
GB1258517A (en) 1971-12-30
DE1911249A1 (en) 1969-11-27

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Legal Events

Date Code Title Description
PL Patent ceased