GB937290A - Valve assembly, for deep drilling scavenging pumps in particular - Google Patents

Valve assembly, for deep drilling scavenging pumps in particular

Info

Publication number
GB937290A
GB937290A GB3427260A GB3427260A GB937290A GB 937290 A GB937290 A GB 937290A GB 3427260 A GB3427260 A GB 3427260A GB 3427260 A GB3427260 A GB 3427260A GB 937290 A GB937290 A GB 937290A
Authority
GB
United Kingdom
Prior art keywords
valve assembly
deep drilling
scavenging pumps
oct
valve
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
GB3427260A
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.)
KURT SCHAFHAUSEN
Original Assignee
KURT SCHAFHAUSEN
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 KURT SCHAFHAUSEN filed Critical KURT SCHAFHAUSEN
Publication of GB937290A publication Critical patent/GB937290A/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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Valve Housings (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)

Abstract

937,290. Valves. W. MULLER, and K. SCHAFHAUSEN. Oct. 6, 1960 [Oct. 13, 1959], No. 34272/60. Class 135. The valve seat 1 of a valve, used for example in a scavening pump, is removable from the casing by supplying hydraulic fluid into a peripheral groove of the seat to act on an area defined by two self-tightening packing rings 2.
GB3427260A 1959-10-13 1960-10-06 Valve assembly, for deep drilling scavenging pumps in particular Expired GB937290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM43024A DE1099296B (en) 1959-10-13 1959-10-13 Valve seat, especially for rotary flush pumps

Publications (1)

Publication Number Publication Date
GB937290A true GB937290A (en) 1963-09-18

Family

ID=7304541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3427260A Expired GB937290A (en) 1959-10-13 1960-10-06 Valve assembly, for deep drilling scavenging pumps in particular

Country Status (2)

Country Link
DE (1) DE1099296B (en)
GB (1) GB937290A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150260177A1 (en) * 2013-11-19 2015-09-17 Amerifrac Llc Frack pump fluid end with integrated hydraulic valve seat release
US10400764B2 (en) 2016-04-15 2019-09-03 S.P.M. Flow Control, Inc. Well service valve seat removal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479508A (en) * 1982-09-29 1984-10-30 George E. Failing Company Reinforced valve member
DE19647026A1 (en) * 1996-11-14 1998-05-28 Danfoss As Radiator valve
DE19647027B4 (en) * 1996-11-14 2004-12-02 Danfoss A/S radiator valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271137A (en) * 1940-02-19 1942-01-27 Paul A Dewhirst Valve seat
US2413869A (en) * 1940-06-11 1947-01-07 Falcon Products Inc Valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150260177A1 (en) * 2013-11-19 2015-09-17 Amerifrac Llc Frack pump fluid end with integrated hydraulic valve seat release
US10400764B2 (en) 2016-04-15 2019-09-03 S.P.M. Flow Control, Inc. Well service valve seat removal

Also Published As

Publication number Publication date
DE1099296B (en) 1961-02-09

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