GB219312A - Improvements in slide-valves - Google Patents

Improvements in slide-valves

Info

Publication number
GB219312A
GB219312A GB16953/24A GB1695324A GB219312A GB 219312 A GB219312 A GB 219312A GB 16953/24 A GB16953/24 A GB 16953/24A GB 1695324 A GB1695324 A GB 1695324A GB 219312 A GB219312 A GB 219312A
Authority
GB
United Kingdom
Prior art keywords
valve member
valve
seat
casing
spindle
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
GB16953/24A
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.)
Huebner & Mayer
Original Assignee
Huebner & Mayer
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 Huebner & Mayer filed Critical Huebner & Mayer
Publication of GB219312A publication Critical patent/GB219312A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)

Abstract

219,312. H³bner & Mayer, and Augustin, E. July 21, 1923, [Convention date]. Wedging or jamming.- A sluice valve fitted with a device for wedging the valve member on its seat has the casing an actuating-member provided with co-operating parts adapted to prevent the wedging device being operated before the valve member is correctly positioned opposite its seat. In the form shown in the Figure the valve member 3 is slidably mounted in a casing 2 adapted to be moved transversely of the valve seat 25a by a screwed spindle 4 and handwheel. On the inside the valve member is provided with guide legs 3<a> and outside has a positioning ring 25 standing higher than the valve face 24<a> and adapted to engage a corresponding ring 25 surrounding the valve seat. The wedging member 5 is carried by the valve spindle 4 and has inclined surfaces 15, 19 and 16 adapted to engage rollers 11, 13. The roller 11 is mounted on a spindle 10 passing through the valve member and casing 2 and fitted with further rollers engaging guides 21 arranged to prevent the valve member moving at right angles to the actuating spindle until it is opposite its seat. The roller 13 is carried by a shaft supported by links connected to the spindle 10 and passing through an aperture in the rear wall of the casing 2. Stop lugs 9 are provided to limit the movement of the casing 2. In a modification the inclined surface 16 is dispensed with and the pressure in the conduit acting on the face of the valve member is relied upon to move the valve member away from its seat during the opening movement. Further modi. fications are described in which bevel gear or cranked levers are used to wedge the valve member against its seat.
GB16953/24A 1923-07-21 1924-07-15 Improvements in slide-valves Expired GB219312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT219312X 1923-07-21

Publications (1)

Publication Number Publication Date
GB219312A true GB219312A (en) 1925-04-30

Family

ID=3669808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16953/24A Expired GB219312A (en) 1923-07-21 1924-07-15 Improvements in slide-valves

Country Status (1)

Country Link
GB (1) GB219312A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227297B (en) * 1961-10-27 1966-10-20 Boll & Kirch Filterbau G M B H Rotary valve
CN1040001C (en) * 1993-06-10 1998-09-30 株式会社乐喜 Process for preparing cephalosporin compounds from reactive organic acid derivatives
CN109027317A (en) * 2018-10-10 2018-12-18 苏州金泉新材料股份有限公司 The air-flow that foam material, bottle piece recycle homogenizer draws material structure of reversing valve
CN109488779A (en) * 2018-12-03 2019-03-19 安徽荣达阀门有限公司 A kind of gate valve control mechanism with internal whorl pressing mechanism
CN113357384A (en) * 2021-05-27 2021-09-07 欧冠阀门科技有限公司 Gate valve with adjustable valve plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227297B (en) * 1961-10-27 1966-10-20 Boll & Kirch Filterbau G M B H Rotary valve
CN1040001C (en) * 1993-06-10 1998-09-30 株式会社乐喜 Process for preparing cephalosporin compounds from reactive organic acid derivatives
CN109027317A (en) * 2018-10-10 2018-12-18 苏州金泉新材料股份有限公司 The air-flow that foam material, bottle piece recycle homogenizer draws material structure of reversing valve
CN109488779A (en) * 2018-12-03 2019-03-19 安徽荣达阀门有限公司 A kind of gate valve control mechanism with internal whorl pressing mechanism
CN113357384A (en) * 2021-05-27 2021-09-07 欧冠阀门科技有限公司 Gate valve with adjustable valve plate
CN113357384B (en) * 2021-05-27 2023-07-28 欧冠阀门科技有限公司 Gate valve with adjustable valve plate

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