GB460399A - Improvements in valves for vessels containing gas under pressure - Google Patents

Improvements in valves for vessels containing gas under pressure

Info

Publication number
GB460399A
GB460399A GB10952/36A GB1095236A GB460399A GB 460399 A GB460399 A GB 460399A GB 10952/36 A GB10952/36 A GB 10952/36A GB 1095236 A GB1095236 A GB 1095236A GB 460399 A GB460399 A GB 460399A
Authority
GB
United Kingdom
Prior art keywords
valve
diaphragm
valves
vessels containing
sawn
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
GB10952/36A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB460399A publication Critical patent/GB460399A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Abstract

460,399. Valves. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. April 16, 1936, No. 10952. Convention date, April 27, 1935. [Class 135] In a stop valve for vessels containing compressed gases comprising a corrugated sealing diaphragm 10 clamped at its edge between two casing parts 1, 2, the diaphragm is supported in every adjusted position by an annular member 13, which has a thickened outer edge and is at least partly sawn from its inner edge in several radia. directions. As shown the member 13 is sawn into a number of separate sectors. The valve is actuated by a screwed spindle 15 which acts through a ball thrust bearing 14, a thrust member 19, the composite member 13 and the diaphragm 10 on the valve 11. On raising the spindle 15, the valve 11 is opened by inlet pressure aided by a spring 9 in a chamber 8 which may communicate with the outlet passage 7 by an aperture. Packing- rings are interposed between the diaphragm 10 and the casing parts 1, 2. The whole valve is protected by a hood 17.
GB10952/36A 1935-04-27 1936-04-16 Improvements in valves for vessels containing gas under pressure Expired GB460399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE460399X 1935-04-27

Publications (1)

Publication Number Publication Date
GB460399A true GB460399A (en) 1937-01-27

Family

ID=6539716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10952/36A Expired GB460399A (en) 1935-04-27 1936-04-16 Improvements in valves for vessels containing gas under pressure

Country Status (1)

Country Link
GB (1) GB460399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795707A1 (en) * 1996-02-22 1997-09-17 SMC Kabushiki Kaisha Poppet Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795707A1 (en) * 1996-02-22 1997-09-17 SMC Kabushiki Kaisha Poppet Valve

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