GB1393254A - Fluid flow valve - Google Patents

Fluid flow valve

Info

Publication number
GB1393254A
GB1393254A GB5808571A GB5808571A GB1393254A GB 1393254 A GB1393254 A GB 1393254A GB 5808571 A GB5808571 A GB 5808571A GB 5808571 A GB5808571 A GB 5808571A GB 1393254 A GB1393254 A GB 1393254A
Authority
GB
United Kingdom
Prior art keywords
closure
spindle
seat
balls
axially
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
GB5808571A
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.)
YOUNG CUNNINGHAM NEWCASTLE Ltd
Original Assignee
YOUNG CUNNINGHAM NEWCASTLE 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 YOUNG CUNNINGHAM NEWCASTLE Ltd filed Critical YOUNG CUNNINGHAM NEWCASTLE Ltd
Priority to GB5808571A priority Critical patent/GB1393254A/en
Priority to DE2260484A priority patent/DE2260484A1/en
Priority to SE7216163A priority patent/SE381325B/en
Priority to FR7245134A priority patent/FR2170469A5/fr
Priority to US00315005A priority patent/US3854696A/en
Priority to NL7217045A priority patent/NL7217045A/xx
Priority to IT32883/72A priority patent/IT971932B/en
Publication of GB1393254A publication Critical patent/GB1393254A/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
    • 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
    • F16K1/24—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 with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
    • 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
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5282—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a pivoted disc or flap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

1393254 Valves JAS YOUNG & CUNNINGHAM (NEWCASTLE) Ltd 7 Dec 1972 [14 Dec 1971] 58085/71 Heading F2V A valve has a closure 4 for co-operation with a seat 3 and operatively connected to a transverse spindle 5 so that on opening the valve the closure is first moved axially away from the seat and is then turned through 90 degrees. A rectangular sectioned part 51 of the spindle is provided with opposed angled slots 9 in which are guided balls 8a held by grub screws 8b in a block 42 on the back of the closure. The opposite end of the spindle carries a bush 5a threadedly engaged with the end 6a of the shaft of a hand wheel 6 and in the opposite sides of which are gooves 14, each formed with an axially extending portion 14a and an angularly disposed portion 14b. Balls 13a held by grub screws 13b in a collar 11 engage in the grooves 14 so that when the hand wheel is rotated the spindle 5 first moves axially and then rotates, the balls 8a and slots 9 simultaneously causing the closure to first move axially off its seat and then rotate to open position.
GB5808571A 1971-04-19 1971-12-14 Fluid flow valve Expired GB1393254A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5808571A GB1393254A (en) 1971-04-19 1971-12-14 Fluid flow valve
DE2260484A DE2260484A1 (en) 1971-12-14 1972-12-11 FLOW VALVE
SE7216163A SE381325B (en) 1971-12-14 1972-12-12 FLOW VALVE WITH A BLADE THAT EXTENSES IN THE TRANSVERSAL DIRECTION OF THE FLOW PASSAGE AND FITTED WITH THE PULKING AGENCY TO REMOVE THE BLADE FROM THE VALVE SEAT IN THE AXIAL DIRECTION OF THE FLOW PASSAGE AND TO TURN
FR7245134A FR2170469A5 (en) 1971-12-14 1972-12-13
US00315005A US3854696A (en) 1971-12-14 1972-12-14 Fluid flow valve
NL7217045A NL7217045A (en) 1971-12-14 1972-12-14
IT32883/72A IT971932B (en) 1971-12-14 1972-12-14 VALVE FOR FLUIDS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4697370 1971-04-19
GB5808571A GB1393254A (en) 1971-04-19 1971-12-14 Fluid flow valve

Publications (1)

Publication Number Publication Date
GB1393254A true GB1393254A (en) 1975-05-07

Family

ID=26265942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5808571A Expired GB1393254A (en) 1971-04-19 1971-12-14 Fluid flow valve

Country Status (1)

Country Link
GB (1) GB1393254A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556439A1 (en) * 1983-12-13 1985-06-14 Cetec Ag CLOSURE DEVICE
GB2166846A (en) * 1984-11-10 1986-05-14 Dover Corp Improved high pressure cam seal valve
CN109882624A (en) * 2019-03-05 2019-06-14 上海百图低温阀门有限公司 A kind of low temperature quick action emergency valve of novel spring cylinder separate structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556439A1 (en) * 1983-12-13 1985-06-14 Cetec Ag CLOSURE DEVICE
DE3444207A1 (en) * 1983-12-13 1985-07-11 Cetec AG, Sax Shut-off device
GB2151340A (en) * 1983-12-13 1985-07-17 Cetec Ag Shut-off apparatus
GB2166846A (en) * 1984-11-10 1986-05-14 Dover Corp Improved high pressure cam seal valve
CN109882624A (en) * 2019-03-05 2019-06-14 上海百图低温阀门有限公司 A kind of low temperature quick action emergency valve of novel spring cylinder separate structure

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Legal Events

Date Code Title Description
PS Patent sealed
426 Order made revoking patent and granting patent of addition in lieu thereof (sect. 26(2)/1949)
PCNP Patent ceased through non-payment of renewal fee