GB1237994A - - Google Patents

Info

Publication number
GB1237994A
GB1237994A GB1237994DA GB1237994A GB 1237994 A GB1237994 A GB 1237994A GB 1237994D A GB1237994D A GB 1237994DA GB 1237994 A GB1237994 A GB 1237994A
Authority
GB
United Kingdom
Prior art keywords
stem
holes
peg
feb
stop
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
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 filed Critical
Publication of GB1237994A publication Critical patent/GB1237994A/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
    • F16K31/60—Handles
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/523—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a stop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Taps Or Cocks (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1,237,994. Valves. AMMUS-SYTYTIN OY. 11 Feb., 1970 [12 Feb., 1969]. No. 6660/70. Heading F2V. A valve comprises a valve body 1, a stem 2 rotatably mounted in the body to operate a valve element (not shown), a cup-shaped handle 3 fitted to the stem 2 and provided with a plurality of holes extending axially through an end portion 5 which is perpendicular to the stem 2, a peg 10 insertable into any one of the holes, and a stop 14 provided to limit the extent of angular movement of the peg 10. The stop may be provided directly on the valve body (Fig. 1, not shown) or it may be provided on a holder 15, in which construction the pin 14 is able to be located in any one of a series of holes 16.
GB1237994D 1969-02-12 1970-02-11 Expired GB1237994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI43469 1969-02-12

Publications (1)

Publication Number Publication Date
GB1237994A true GB1237994A (en) 1971-07-07

Family

ID=8504113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1237994D Expired GB1237994A (en) 1969-02-12 1970-02-11

Country Status (1)

Country Link
GB (1) GB1237994A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191565A (en) * 1986-06-16 1987-12-16 Whitey Co Valves
GB2193298A (en) * 1986-07-29 1988-02-03 Pegler Limited Spherical ball and taper plug valves
US4815693A (en) * 1988-05-11 1989-03-28 Lunkenheimer Tubecraft Canada Ltd. Valve with actuating handle operable in different quadrants
GB2242726A (en) * 1990-04-07 1991-10-09 Hattersley Newman Hender Stop device for quarter turn valves

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191565A (en) * 1986-06-16 1987-12-16 Whitey Co Valves
GB2191565B (en) * 1986-06-16 1990-09-05 Whitey Co Valves
GB2193298A (en) * 1986-07-29 1988-02-03 Pegler Limited Spherical ball and taper plug valves
US4815693A (en) * 1988-05-11 1989-03-28 Lunkenheimer Tubecraft Canada Ltd. Valve with actuating handle operable in different quadrants
GB2242726A (en) * 1990-04-07 1991-10-09 Hattersley Newman Hender Stop device for quarter turn valves
GB2242726B (en) * 1990-04-07 1993-12-22 Hattersley Newman Hender Memory stop device for quarter turn valves

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees