GB376994A - Improvements relating to taps or cocks - Google Patents

Improvements relating to taps or cocks

Info

Publication number
GB376994A
GB376994A GB2409631A GB2409631A GB376994A GB 376994 A GB376994 A GB 376994A GB 2409631 A GB2409631 A GB 2409631A GB 2409631 A GB2409631 A GB 2409631A GB 376994 A GB376994 A GB 376994A
Authority
GB
United Kingdom
Prior art keywords
air
bottle
passages
plug
ether
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
GB2409631A
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.)
Benton and Stone Ltd
Original Assignee
Benton and Stone 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 Benton and Stone Ltd filed Critical Benton and Stone Ltd
Priority to GB2409631A priority Critical patent/GB376994A/en
Publication of GB376994A publication Critical patent/GB376994A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

376,994. Anµsthetic apparatus. BENTON& STONE, Ltd. and MILNER, C. E., Bracebridge Street, Birmingham. Aug. 27, 1931, No. 24096. [Class 81 (ii).] A plug cock for controlling the supply of air to an ether bottle has a body part provided with an air inlet, an air outlet which leads to a chloroform bottle, and an outlet for ether vapour mixed with air, and a plug in which passages are arranged so that when the air outlet is fully open the passages to and from the ether bottle are completely closed. Air enters by the inlet e, as shown in the Figure, and passes via the passages q, p in the plug h to a tube m which projects downwardly into the ether bottle d. A mixture of ether and air passes up the sleeve b and to the outlet g by a passage r. By turning the plug so that the inlet e and an outlet connection f leading to a chloroform bottle are placed in full communication by the passage n, the passages p, r to and from the bottle d are completely cut off. In an intermediate position of the plug, air passes through both passages n, q.
GB2409631A 1931-08-27 1931-08-27 Improvements relating to taps or cocks Expired GB376994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2409631A GB376994A (en) 1931-08-27 1931-08-27 Improvements relating to taps or cocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2409631A GB376994A (en) 1931-08-27 1931-08-27 Improvements relating to taps or cocks

Publications (1)

Publication Number Publication Date
GB376994A true GB376994A (en) 1932-07-21

Family

ID=10206315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2409631A Expired GB376994A (en) 1931-08-27 1931-08-27 Improvements relating to taps or cocks

Country Status (1)

Country Link
GB (1) GB376994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143500A (en) * 1961-09-30 1964-08-04 Struers Chemiske Lab H Demineralization column
CN105003662A (en) * 2015-06-05 2015-10-28 江苏大学 High-pressure mixed gas supply device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143500A (en) * 1961-09-30 1964-08-04 Struers Chemiske Lab H Demineralization column
CN105003662A (en) * 2015-06-05 2015-10-28 江苏大学 High-pressure mixed gas supply device
CN105003662B (en) * 2015-06-05 2017-06-23 江苏大学 A kind of high pressure mixing gas feeding mechanism

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