GB698188A - Improvements in or relating to stop valves - Google Patents

Improvements in or relating to stop valves

Info

Publication number
GB698188A
GB698188A GB2801050A GB2801050A GB698188A GB 698188 A GB698188 A GB 698188A GB 2801050 A GB2801050 A GB 2801050A GB 2801050 A GB2801050 A GB 2801050A GB 698188 A GB698188 A GB 698188A
Authority
GB
United Kingdom
Prior art keywords
tubular member
insert
valve body
resilient
rotatable
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
GB2801050A
Inventor
Lennox Scott
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.)
SCOTTS ENGINEERING NEWPORT Ltd
Original Assignee
SCOTTS ENGINEERING NEWPORT 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 SCOTTS ENGINEERING NEWPORT Ltd filed Critical SCOTTS ENGINEERING NEWPORT Ltd
Priority to GB2801050A priority Critical patent/GB698188A/en
Publication of GB698188A publication Critical patent/GB698188A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/061—Screw clamps

Landscapes

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

Abstract

698,188. Stop valves. SCOTTS ENGINEERING (NEWPORT), Ltd. Nov. 15, 1951 [Nov. 16, 1950] No. 28010/50. Class 135 In a stop valve of the type in which the valve body contains a resilient tubular member 5 which forms the valve passage, and in which means including co-operating fixed and movable inserts are provided to close or restrict the bore of the tubular member, the valve body is divided into two parts 3, 4 along a plane at right-angles to the axis of the resilient tubular member, a fixed resilient insert 12 is disposed in the valve body at right-angles to the axis of the tubular member, and a slidably mounted stopper member 15 located on the opposite side of the tubular member to the insert 12 and in alignment with the insert is movable to compress the resilient tubular member against the insert and so control the fluid flow. The insert 12, which may be of rubber, is mounted in undercut grooves 11 in the valve body. The parts 3, 4 have flanges 7, 8 to receive the flanged ends 6 of the tubular member, and flanges 9, 10 to connect the two body parts. The stopper member 15, which carries a rubber or like facing member 20, is slipable but non-rotatable in recesses 13, 14 and is supported by a non-rotatable screwed spindle 17 co-acting with a rotatable but axially fixed screwed brush 18 on which is secured an operating handle 19.
GB2801050A 1950-11-16 1950-11-16 Improvements in or relating to stop valves Expired GB698188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2801050A GB698188A (en) 1950-11-16 1950-11-16 Improvements in or relating to stop valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2801050A GB698188A (en) 1950-11-16 1950-11-16 Improvements in or relating to stop valves

Publications (1)

Publication Number Publication Date
GB698188A true GB698188A (en) 1953-10-07

Family

ID=10268819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2801050A Expired GB698188A (en) 1950-11-16 1950-11-16 Improvements in or relating to stop valves

Country Status (1)

Country Link
GB (1) GB698188A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038850B (en) * 1954-10-25 1958-09-11 Herwarth Reich Dipl Ing Hose clamp valve
DE1091388B (en) * 1956-12-13 1960-10-20 Schoenebecker Brunnenfilter Ge Shut-off device with, in particular, a replaceable hose piece made of elastic material in the housing and a flat slide as pressure piece
US3047008A (en) * 1957-05-24 1962-07-31 J R Clarkson Company Valve
US3436054A (en) * 1966-08-15 1969-04-01 George S Cole Line valve of the compressible-tube type
DE1609245B1 (en) * 1964-03-16 1971-09-09 Liljendahl S A J Shut-off valve for a toilet bowl connected to a vacuum line
GB2141211A (en) * 1983-06-09 1984-12-12 Ipco Corp Tube-squeezing mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038850B (en) * 1954-10-25 1958-09-11 Herwarth Reich Dipl Ing Hose clamp valve
DE1091388B (en) * 1956-12-13 1960-10-20 Schoenebecker Brunnenfilter Ge Shut-off device with, in particular, a replaceable hose piece made of elastic material in the housing and a flat slide as pressure piece
US3047008A (en) * 1957-05-24 1962-07-31 J R Clarkson Company Valve
DE1609245B1 (en) * 1964-03-16 1971-09-09 Liljendahl S A J Shut-off valve for a toilet bowl connected to a vacuum line
US3436054A (en) * 1966-08-15 1969-04-01 George S Cole Line valve of the compressible-tube type
GB2141211A (en) * 1983-06-09 1984-12-12 Ipco Corp Tube-squeezing mechanism

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