GB191203331A - Improvements in or connected with Divers' Helmets. - Google Patents

Improvements in or connected with Divers' Helmets.

Info

Publication number
GB191203331A
GB191203331A GB191203331DA GB191203331A GB 191203331 A GB191203331 A GB 191203331A GB 191203331D A GB191203331D A GB 191203331DA GB 191203331 A GB191203331 A GB 191203331A
Authority
GB
United Kingdom
Prior art keywords
divers
helmets
diver
siebe
gorman
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.)
Siebe Gorman and Co Ltd
Original Assignee
Siebe Gorman and Co Ltd
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 Siebe Gorman and Co Ltd filed Critical Siebe Gorman and Co Ltd
Application granted granted Critical
Publication of GB191203331A publication Critical patent/GB191203331A/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
    • B63C11/02—Divers' equipment
    • 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
    • B63C11/02—Divers' equipment
    • B63C11/04—Resilient suits
    • B63C11/06—Resilient suits with rigid helmet
    • 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
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C2011/182—Air supply comprising devices for discharge of exhalation air into ambient water, e.g. ducts to back of head

Abstract

3331. Davis, R. H., and Siebe, Gorman, & Co. Feb. 9. Divers' dress.-A diver's helmet is provided at its upper part with a chamber b into which the exhaled breath of the diver may enter, and from which it is delivered by an extension c to the vicinity of the air-outlet valve e through the valve opening d.
GB191203331D 1912-02-09 1912-02-09 Improvements in or connected with Divers' Helmets. Expired GB191203331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191203331T 1912-02-09

Publications (1)

Publication Number Publication Date
GB191203331A true GB191203331A (en) 1912-10-17

Family

ID=32570076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191203331D Expired GB191203331A (en) 1912-02-09 1912-02-09 Improvements in or connected with Divers' Helmets.

Country Status (1)

Country Link
GB (1) GB191203331A (en)

Similar Documents

Publication Publication Date Title
US2488261A (en) Submarine mask for atmospheric and autonomous breathing
US1139850A (en) Mask for divers.
GB1215218A (en) A respiratory apparatus mask
GB191305104A (en) An Improved Respirator.
GB191203331A (en) Improvements in or connected with Divers' Helmets.
US3149631A (en) Arrangement in breathing apparatus
US1930399A (en) Helmet for divers, miners, firemen, and the like
GB800600A (en) Improvements in pressurized clothing equipment for aviators
US1113062A (en) Ventilated helmet.
US1177383A (en) Breathing device.
GB911026A (en) Improvements in or relating to respiratory diving apparatus
US1454645A (en) Breathing apparatus
US735959A (en) Respirator.
GB123579A (en) Improvements in Breathing Masks.
GB191411731A (en) Improvements in Firemen's Helmets.
GB127124A (en) Improvements in and relating to Respirators.
GB191119123A (en) Improvements in Breathing Apparatus for use Under Water or in Irrespirable Atmospheres.
GB191303629A (en) Improvements in Marine Life Saving Garments.
GB190826169A (en) Improvements in Self-contained Diving Apparatus.
GB1115349A (en) Improvements in or relating to breathing apparatus
GB592033A (en) Improvements in or relating to inflatable suits
GB191304378A (en) Improvements in and relating to Respiratory Apparatus.
GB112788A (en) Improvements in Air Supply and Respiratory Apparatus in Diving and like Apparatus.
GB191321098A (en) Improvements relating to Respiratory Apparatus for use in Rescue Operations.
GB555668A (en) Improvements in respirators