GB191316725A - A Device for Starting and Stopping Submarine Syrens. - Google Patents

A Device for Starting and Stopping Submarine Syrens.

Info

Publication number
GB191316725A
GB191316725A GB191316725DA GB191316725A GB 191316725 A GB191316725 A GB 191316725A GB 191316725D A GB191316725D A GB 191316725DA GB 191316725 A GB191316725 A GB 191316725A
Authority
GB
United Kingdom
Prior art keywords
siren
submarine
stopping
starting
motor
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
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.)
Signal GmbH
Original Assignee
Signal GmbH
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 Signal GmbH filed Critical Signal GmbH
Application granted granted Critical
Publication of GB191316725A publication Critical patent/GB191316725A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

16,725. Signal Ges. July 29, 1912, [Convention date]. Sirens.-Relates to devices for starting and stopping submarine sirens by which the working pressure medium is automatically shut off before the siren slider stops. In one arrangement, the valve in the admission pipe is controlled by the working current of the siren motor. In another arrangement, shown diagrammatically in Fig. 2, the motors C, K for the siren and fluid-supply pump respectively are controlled by the same switch L, whereby the pump is always stopped before the siren motor, and also the siren motor is already running when the pump starts.
GB191316725D 1912-07-29 1913-07-21 A Device for Starting and Stopping Submarine Syrens. Expired GB191316725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191316725X 1912-07-29

Publications (1)

Publication Number Publication Date
GB191316725A true GB191316725A (en) 1914-07-21

Family

ID=32604719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191316725D Expired GB191316725A (en) 1912-07-29 1913-07-21 A Device for Starting and Stopping Submarine Syrens.

Country Status (1)

Country Link
GB (1) GB191316725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334592A (en) * 1980-12-04 1982-06-15 Conoco Inc. Sea water hydraulic fluid system for an underground vibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334592A (en) * 1980-12-04 1982-06-15 Conoco Inc. Sea water hydraulic fluid system for an underground vibrator

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