GB613520A - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
GB613520A
GB613520A GB25692/45A GB2569245A GB613520A GB 613520 A GB613520 A GB 613520A GB 25692/45 A GB25692/45 A GB 25692/45A GB 2569245 A GB2569245 A GB 2569245A GB 613520 A GB613520 A GB 613520A
Authority
GB
United Kingdom
Prior art keywords
valve
annular member
grooves
cap
pressure
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
GB25692/45A
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.)
Kugler Fonderie et Robinetterie SA
Original Assignee
Kugler Fonderie et Robinetterie SA
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 Kugler Fonderie et Robinetterie SA filed Critical Kugler Fonderie et Robinetterie SA
Publication of GB613520A publication Critical patent/GB613520A/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
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/50—Preventing rotation of valve members
    • 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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)

Abstract

613,520. Valve accessories. KUGLER FONDERIE ET ROBINETTERIE SOC. ANON. Oct. 3, 1945, No. 25692. Convention date, Oct. 11, 1944. [Class 135] [Also in Group XXVI] In a valve having a non-reciprocating actuating spindle, an annular member forming part of and conforming with the profile of the valve casing is rotatable,to adjust the pressure on the spindle packing. The annular member 18, Fig. 1, positioned between a handle 8 and the valve cap 11, has a square-sectioned bore engaging the squared end of a gland sleeve 14 threaded into the valve cap, so that rotation of a suitable key co-operating with flats or grooves 19 on the annular member, imparts axial movement to the gland sleeve and adjusts the pressure on the spindle packing 16. In a modification, lugs 21, Fig. 3, on the annular member slide in grooves in a threaded sleeve 9, forming the connecting union between the valve cap 23 and the valve body 1, and thus relative rotation of the cap and the annular member adjusts the pressure on the packing ring 24. In a further construction, a manually rotatable dome-shaped annular member 36, Fig. 5, having indentations 35 in sliding engagement with grooves in the threaded gland sleeve 32, forms a protective casing enclosing the upper portion of the valve.
GB25692/45A 1944-10-11 1945-10-03 Improvements in or relating to valves Expired GB613520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH613520X 1944-10-11

Publications (1)

Publication Number Publication Date
GB613520A true GB613520A (en) 1948-11-30

Family

ID=4523569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25692/45A Expired GB613520A (en) 1944-10-11 1945-10-03 Improvements in or relating to valves

Country Status (1)

Country Link
GB (1) GB613520A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244115A (en) * 1987-09-29 1991-11-20 Evans Gerald J Stop-cock assembly
WO2010048942A1 (en) 2008-10-31 2010-05-06 Friatec Aktiengesellschaft Drive cartridge
CN103225697A (en) * 2012-01-31 2013-07-31 费希尔控制国际公司 Anti-rotation assemblies for use with fluid valves

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244115A (en) * 1987-09-29 1991-11-20 Evans Gerald J Stop-cock assembly
WO2010048942A1 (en) 2008-10-31 2010-05-06 Friatec Aktiengesellschaft Drive cartridge
CN102292583A (en) * 2008-10-31 2011-12-21 弗利亚特克公司 Drive cartridge
CN102292583B (en) * 2008-10-31 2013-07-03 弗利亚特克公司 Drive cartridge
US8573082B2 (en) 2008-10-31 2013-11-05 Friatec Aktiengesellschaft Drive cartridge
CN103225697A (en) * 2012-01-31 2013-07-31 费希尔控制国际公司 Anti-rotation assemblies for use with fluid valves
US10221961B2 (en) 2012-01-31 2019-03-05 Fisher Controls International Llc Anti-rotation assemblies for use with fluid valves
CN103225697B (en) * 2012-01-31 2019-08-20 费希尔控制国际公司 Anti-rotational component for fluid valve

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