GB563699A - Improvements relating to fluid control valves - Google Patents

Improvements relating to fluid control valves

Info

Publication number
GB563699A
GB563699A GB693143A GB693143A GB563699A GB 563699 A GB563699 A GB 563699A GB 693143 A GB693143 A GB 693143A GB 693143 A GB693143 A GB 693143A GB 563699 A GB563699 A GB 563699A
Authority
GB
United Kingdom
Prior art keywords
bridge
valve
nut
engaging
self
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
GB693143A
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.)
CHARLES LANGSFORD KELLOW
Original Assignee
CHARLES LANGSFORD KELLOW
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 CHARLES LANGSFORD KELLOW filed Critical CHARLES LANGSFORD KELLOW
Priority to GB693143A priority Critical patent/GB563699A/en
Publication of GB563699A publication Critical patent/GB563699A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

563,699. Valves. KELLOW, C. L. May 3, 1943, No. 6931.. [Class 135] A valve adapted to be opened or closed rapidly is actuated by means comprising a rotating bridge travelling on self-locking helices and provided with a self-locking square thread engaging a hollow cylindrical bottle nut. In the form shown in the Figure, the bridge G has projections H and rollers J adapted to cooperate with two helical threads formed on the inner surface of a cylinder A secured to the valve body in place of the usual bridge. The actuating spindle K is rotatably mounted in a cover L for the cylinder and is formed with a pair of keys M engaging slots in the nut D. The nut D has a thread F engaging the bridge G and a stop collar adapted to limit relative movement when closing the valve. When opening the valve, rotary motion is transmitted to the bridge by a friction drive provided by a spring P.
GB693143A 1943-05-03 1943-05-03 Improvements relating to fluid control valves Expired GB563699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB693143A GB563699A (en) 1943-05-03 1943-05-03 Improvements relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB693143A GB563699A (en) 1943-05-03 1943-05-03 Improvements relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB563699A true GB563699A (en) 1944-08-28

Family

ID=9823462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB693143A Expired GB563699A (en) 1943-05-03 1943-05-03 Improvements relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB563699A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007588B (en) * 1951-08-30 1957-05-02 Leonardo Sorbello Valve with a pin provided on the valve stem which engages in a helical groove
DE1078834B (en) * 1956-02-02 1960-03-31 Philipp Kreis Manually operated quick-closing valve
DE1296463B (en) * 1965-06-14 1969-05-29 Rosista Gmbh Spindle operated valve, especially for the beverage industry
WO2016053694A1 (en) * 2014-10-01 2016-04-07 Cameron International Corporation Stem guide system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007588B (en) * 1951-08-30 1957-05-02 Leonardo Sorbello Valve with a pin provided on the valve stem which engages in a helical groove
DE1078834B (en) * 1956-02-02 1960-03-31 Philipp Kreis Manually operated quick-closing valve
DE1296463B (en) * 1965-06-14 1969-05-29 Rosista Gmbh Spindle operated valve, especially for the beverage industry
WO2016053694A1 (en) * 2014-10-01 2016-04-07 Cameron International Corporation Stem guide system
US9784068B2 (en) 2014-10-01 2017-10-10 Cameron International Corporation Stem guide system
US10221651B2 (en) 2014-10-01 2019-03-05 Cameron International Corporation Stem guide system

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