GB190104809A - A New or Improved Apparatus for Measuring the Depth of the Sea. - Google Patents

A New or Improved Apparatus for Measuring the Depth of the Sea.

Info

Publication number
GB190104809A
GB190104809A GB190104809DA GB190104809A GB 190104809 A GB190104809 A GB 190104809A GB 190104809D A GB190104809D A GB 190104809DA GB 190104809 A GB190104809 A GB 190104809A
Authority
GB
United Kingdom
Prior art keywords
frame
attached
depth
sea
measuring
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
Inventor
Eilt Siebels Jacobs
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
Application granted granted Critical
Publication of GB190104809A publication Critical patent/GB190104809A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
    • G05D1/0208—Control of position or course in two dimensions specially adapted to water vehicles dynamic anchoring

Abstract

4809. Jacobs, E. S. March 6. Sounding - apparatus. - The lead-line o, which trails on the bottom, is attached to a linked parallelogram mounted on a frame b free to oscillate on trunnions t in a frame a. The frame b is kept vertical, during the rolling of the ship, by a weight c. Attached to the arm e is a quadrant k, to one end of which a cord l is attached. This cord passes over a pulley m to a roller n, to which it is attached. A pointer q on the axle of the roller indicates on a dial the varying angle which the lead-line makes with the horizontal, and thus the depth. By fitting a contact to the frame and an adjustable one to the quadrant, a circuit may be completed to give a signal when a certain depth is reached.
GB190104809D 1901-03-06 1901-03-06 A New or Improved Apparatus for Measuring the Depth of the Sea. Expired GB190104809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190104809T 1901-03-06

Publications (1)

Publication Number Publication Date
GB190104809A true GB190104809A (en) 1902-02-06

Family

ID=32421521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190104809D Expired GB190104809A (en) 1901-03-06 1901-03-06 A New or Improved Apparatus for Measuring the Depth of the Sea.

Country Status (1)

Country Link
GB (1) GB190104809A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669785A (en) * 1948-08-09 1954-02-23 George S Rydzewski Sounding device for locating shallows and holes in a lake bottom
US3154854A (en) * 1961-10-06 1964-11-03 Shell Oil Co Ship control apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669785A (en) * 1948-08-09 1954-02-23 George S Rydzewski Sounding device for locating shallows and holes in a lake bottom
US3154854A (en) * 1961-10-06 1964-11-03 Shell Oil Co Ship control apparatus

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