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GB229446A - Improvements in apparatus for indicating the draught of ships and the like - Google Patents

Improvements in apparatus for indicating the draught of ships and the like

Info

Publication number
GB229446A
GB229446A GB44824A GB44824A GB229446A GB 229446 A GB229446 A GB 229446A GB 44824 A GB44824 A GB 44824A GB 44824 A GB44824 A GB 44824A GB 229446 A GB229446 A GB 229446A
Authority
GB
United Kingdom
Prior art keywords
way
tube
draught
cock
gauge glass
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
GB44824A
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
Priority to GB44824A priority Critical patent/GB229446A/en
Publication of GB229446A publication Critical patent/GB229446A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/12Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating draught or load

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

229,446. Nomura, S. Jan. 7, 1924. Draught, determining and indicating.-A U-valve tube 1 containing mercury is located beneath the level of the water in which the vessel floats and is in communication with the sea by way of a pipe 3 controlled by a cock 4, and with a gauge glass 6 by way of a main pipe 5. The legs of the U-tube are connected by a cock 8 and the leg of the U-tube connected with the sea is provided with a branch pipe 7 which rises to the level of the top of the gauge glass 6 which is supplied with water by a pump 9 by way of the tube 11. The gauge glass is also in communication with a tank 12 which serves to reduce the movement of liquid in the gauge glass and facilitates the setting to the definite level line. The cocks 4 and 8 may be replaced by a suitable three-way cock. The scale 14, Fig. 5, is mounted to slide in guides 19 on a base 20 and is operated by a screwed rod 21. The gauge may be duplicated to show the draught at fore and aft ends of the ship, and, in this case, the scale 22 is a representation of the ship's screw, and shows how much is above water.
GB44824A 1924-01-07 1924-01-07 Improvements in apparatus for indicating the draught of ships and the like Expired GB229446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB44824A GB229446A (en) 1924-01-07 1924-01-07 Improvements in apparatus for indicating the draught of ships and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44824A GB229446A (en) 1924-01-07 1924-01-07 Improvements in apparatus for indicating the draught of ships and the like

Publications (1)

Publication Number Publication Date
GB229446A true GB229446A (en) 1925-02-26

Family

ID=9704514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44824A Expired GB229446A (en) 1924-01-07 1924-01-07 Improvements in apparatus for indicating the draught of ships and the like

Country Status (1)

Country Link
GB (1) GB229446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643076A (en) * 2017-09-28 2018-01-30 中国水利水电科学研究院 A kind of portable Hu Ku top layers flow field real-time monitoring device and its monitoring method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643076A (en) * 2017-09-28 2018-01-30 中国水利水电科学研究院 A kind of portable Hu Ku top layers flow field real-time monitoring device and its monitoring method

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