GB191212986A - Arrangements for Preventing Collisions between Ships at Sea and Ship-wrecks on the Coast in Foggy Weather. - Google Patents

Arrangements for Preventing Collisions between Ships at Sea and Ship-wrecks on the Coast in Foggy Weather.

Info

Publication number
GB191212986A
GB191212986A GB191212986DA GB191212986A GB 191212986 A GB191212986 A GB 191212986A GB 191212986D A GB191212986D A GB 191212986DA GB 191212986 A GB191212986 A GB 191212986A
Authority
GB
United Kingdom
Prior art keywords
ship
ships
devices
arrangements
wrecks
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 - Lifetime
Application number
Inventor
Colin Raymond
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 of GB191212986A publication Critical patent/GB191212986A/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B45/00—Arrangements or adaptations of signalling or lighting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B45/00—Arrangements or adaptations of signalling or lighting devices
    • B63B45/08—Arrangements or adaptations of signalling or lighting devices the devices being acoustic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2201/00—Signalling devices
    • B63B2201/02—Audible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

12,986. Colin, R. June 2, 1911, [Convention date]. Void. [Published under Section 91 of the Act.] Drawings to Specification. Ships' course signals; locating sounds.-Each ship is furnished with audible signalling-devices of different tone at its bow and stern, and these are sounded simultaneously so that a second ship can, by noting the time-interval between the two sounds, determine whether the first ship is steering directly towards or away from itself or at an intermediate angle. The tone-difference of the two sounding-devices is in proportion to the length of the ship. The receiving-arrangements comprise four microphones, placed fore and aft and at each side, which influence telephones and registering - apparatus. This arrangement enables the direction of a sound to be ascertained. The sounding - devices may be installed at the two sides of a harbour mouth, and on reefs &c., being controlled, in the latter instance, from a distance.
GB191212986D 1911-06-02 1912-06-03 Arrangements for Preventing Collisions between Ships at Sea and Ship-wrecks on the Coast in Foggy Weather. Expired - Lifetime GB191212986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191212986X 1911-06-02

Publications (1)

Publication Number Publication Date
GB191212986A true GB191212986A (en)

Family

ID=32330656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191212986D Expired - Lifetime GB191212986A (en) 1911-06-02 1912-06-03 Arrangements for Preventing Collisions between Ships at Sea and Ship-wrecks on the Coast in Foggy Weather.

Country Status (1)

Country Link
GB (1) GB191212986A (en)

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