GB191003243A - Improvements in and relating to Appliances for Raising, Lowering, and Regulating the Depth Attained by, Diving Bells and the like. - Google Patents

Improvements in and relating to Appliances for Raising, Lowering, and Regulating the Depth Attained by, Diving Bells and the like.

Info

Publication number
GB191003243A
GB191003243A GB191003243DA GB191003243A GB 191003243 A GB191003243 A GB 191003243A GB 191003243D A GB191003243D A GB 191003243DA GB 191003243 A GB191003243 A GB 191003243A
Authority
GB
United Kingdom
Prior art keywords
pulley
appliances
regulating
cable
valve
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
William George Fitzgerald
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 GB191003243A publication Critical patent/GB191003243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells

Abstract

3243. Fitzgerald, W. G. Feb. 10. Diving. -Relates to appliances for regulating the depth attained by diving-bells &c. The supporting - cable a is payed out from a drum k by a motor l and passes over guide-pulleys h, g<1>, g, d and through a well b in the service vessel c. The pulley d is supported by a plunger working in a barrel f containing compressed air or a spring. The system of links and bellcrank levers shown in the Figure is used to connect the pulleys d, h and a valve v of a controlling-motor. The arrangement is such that, as the position of the vessel c alters, the pull on the cable and the resultant force on the pulley d alters and the pulley is disturbed, and, by means of the levers, moves the valve v from its mid-position; and pressure fluid moves the rod i and pulley h to adjust the length of the depending part of the cable. The movement of the rod l is utilized to return the valve to its mid-position.
GB191003243D 1910-02-10 1910-02-10 Improvements in and relating to Appliances for Raising, Lowering, and Regulating the Depth Attained by, Diving Bells and the like. Expired GB191003243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191003243T 1910-02-10

Publications (1)

Publication Number Publication Date
GB191003243A true GB191003243A (en) 1910-11-17

Family

ID=32560592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191003243D Expired GB191003243A (en) 1910-02-10 1910-02-10 Improvements in and relating to Appliances for Raising, Lowering, and Regulating the Depth Attained by, Diving Bells and the like.

Country Status (1)

Country Link
GB (1) GB191003243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109319064A (en) * 2018-10-15 2019-02-12 烟台宏远氧业股份有限公司 Open type clock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109319064A (en) * 2018-10-15 2019-02-12 烟台宏远氧业股份有限公司 Open type clock
CN109319064B (en) * 2018-10-15 2023-08-15 烟台宏远氧业股份有限公司 Open type clock

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