GB636601A - A device for detachably joining the valve stem to the valve member - Google Patents

A device for detachably joining the valve stem to the valve member

Info

Publication number
GB636601A
GB636601A GB650447A GB650447A GB636601A GB 636601 A GB636601 A GB 636601A GB 650447 A GB650447 A GB 650447A GB 650447 A GB650447 A GB 650447A GB 636601 A GB636601 A GB 636601A
Authority
GB
United Kingdom
Prior art keywords
sleeve
locking members
ring
valve
stem
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
GB650447A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB636601A publication Critical patent/GB636601A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • 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
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
    • F16K1/485—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member with a groove in the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

636,601. Valve accessories. JOHANSSON, J. R. March 7, 1947, No. 6504. [Class 135] In an arrangement for connecting a valve member 2 to a valve stem 3 in which the valve member has a sleeve 4 embracing the end of the stem, two oppositely disposed locking members 7 mounted in the sleeve engage a groove 6 in the stem to prevent its withdrawal from the sleeve, the locking members being kept in place by a ring 10 surrounding the sleeve and secured against axial movement by a flange either formed integrally with the sleeve as at 15, Fig. 5, or formed as a resilient split ring 14, Fig. 1, engaging a groove in the sleeve. In the former case, the ring 10 is split to pass over the flange 15, its ends being connected by one or more dovetail projections and recesses 18, 19, Fig. 6, to permit expansion under stresses due to heating. The ring 10 may engage the outer ends of the locking members 7 as in Fig. 5, or it may have recesses to engage lateral slots 13. In Fig. 5, the locking members are withdrawn by a pin engaging a tapped boring 17.
GB650447A 1948-06-16 1947-03-07 A device for detachably joining the valve stem to the valve member Expired GB636601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1625648A GB655205A (en) 1948-06-16 1948-06-16 Improvements in devices for detachably joining the valve stem to the valve member

Publications (1)

Publication Number Publication Date
GB636601A true GB636601A (en) 1950-05-03

Family

ID=10074032

Family Applications (2)

Application Number Title Priority Date Filing Date
GB650447A Expired GB636601A (en) 1948-06-16 1947-03-07 A device for detachably joining the valve stem to the valve member
GB1625648A Expired GB655205A (en) 1948-06-16 1948-06-16 Improvements in devices for detachably joining the valve stem to the valve member

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1625648A Expired GB655205A (en) 1948-06-16 1948-06-16 Improvements in devices for detachably joining the valve stem to the valve member

Country Status (1)

Country Link
GB (2) GB636601A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773427A (en) * 1971-12-21 1973-11-20 Us Army Stress-free rod and eyelet assembly for plastic-to-metal interfaces
GB2207222A (en) * 1987-07-20 1989-01-25 Bosch Siemens Hausgeraete Electromagnetic valve
CH699258B1 (en) * 2006-07-11 2010-02-15 Vat Holding Ag Vacuum valve for use with closure plate for gas density closing of flow path, comprises valve housing with opening for flow path and curve closed valve seat surface surrounding opening
US8113230B2 (en) 2007-06-01 2012-02-14 Metso Automation Oy Simple axial locking of a valve shaft
CN113669497A (en) * 2021-07-16 2021-11-19 江苏海博流体控制有限公司 Straight stroke transmission device for valve actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573493B1 (en) * 1984-11-21 1988-02-05 Innovations Tech TELEMANIPULATOR BAYONET CONNECTION HAVING SECURITY AGAINST ACCIDENTAL UNLOCKING

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773427A (en) * 1971-12-21 1973-11-20 Us Army Stress-free rod and eyelet assembly for plastic-to-metal interfaces
GB2207222A (en) * 1987-07-20 1989-01-25 Bosch Siemens Hausgeraete Electromagnetic valve
CH699258B1 (en) * 2006-07-11 2010-02-15 Vat Holding Ag Vacuum valve for use with closure plate for gas density closing of flow path, comprises valve housing with opening for flow path and curve closed valve seat surface surrounding opening
US8113230B2 (en) 2007-06-01 2012-02-14 Metso Automation Oy Simple axial locking of a valve shaft
CN113669497A (en) * 2021-07-16 2021-11-19 江苏海博流体控制有限公司 Straight stroke transmission device for valve actuator
CN113669497B (en) * 2021-07-16 2023-05-26 江苏海博流体控制有限公司 Straight travel transmission device for valve actuator

Also Published As

Publication number Publication date
GB655205A (en) 1951-07-11

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