GB484139A - Automatic annular valve - Google Patents

Automatic annular valve

Info

Publication number
GB484139A
GB484139A GB21656/37A GB2165637A GB484139A GB 484139 A GB484139 A GB 484139A GB 21656/37 A GB21656/37 A GB 21656/37A GB 2165637 A GB2165637 A GB 2165637A GB 484139 A GB484139 A GB 484139A
Authority
GB
United Kingdom
Prior art keywords
seat
central boss
hoerbiger
aug
valve member
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
GB21656/37A
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.)
JOHANN ROBERT HOERBIGER
Original Assignee
JOHANN ROBERT HOERBIGER
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 JOHANN ROBERT HOERBIGER filed Critical JOHANN ROBERT HOERBIGER
Publication of GB484139A publication Critical patent/GB484139A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/10—Check valves with guided rigid valve members shaped as rings integral with, or rigidly fixed to, a common valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

484,139. Valves. HOERBIGER, J. R., and HOERBIGER, A., (trading as HOERBIGER & CO.). Aug. 5, 1937, No. 21656. Convention date, Aug. 7, 1936. [Class 135] An annular non-return valve is provided with a seat movable, to a limited amount, in the direction of movement of the valve member. In the form shown in the Figure the seat member 5 is slidably mounted in a central boss 6 and under the action of springs 7 follows the valve member during its opening movement until the seat encounters a shoulder 8 on the central boss. The usual perforated guard 11 with buffer plate 10 is fitted. In a modification a coiled helical spring is inserted between a flange on the seat and the central boss to serve as a roller. And in a further modification the seat plate is attached to the central boss by a pair of spring arms.
GB21656/37A 1936-08-07 1937-08-05 Automatic annular valve Expired GB484139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE484139X 1936-08-07

Publications (1)

Publication Number Publication Date
GB484139A true GB484139A (en) 1938-05-02

Family

ID=6543069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21656/37A Expired GB484139A (en) 1936-08-07 1937-08-05 Automatic annular valve

Country Status (1)

Country Link
GB (1) GB484139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703583A (en) * 1949-05-24 1955-03-08 Seligman Arthur Valve for compressors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703583A (en) * 1949-05-24 1955-03-08 Seligman Arthur Valve for compressors

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