GB793057A - Reciprocating pump - Google Patents

Reciprocating pump

Info

Publication number
GB793057A
GB793057A GB1860755A GB1860755A GB793057A GB 793057 A GB793057 A GB 793057A GB 1860755 A GB1860755 A GB 1860755A GB 1860755 A GB1860755 A GB 1860755A GB 793057 A GB793057 A GB 793057A
Authority
GB
United Kingdom
Prior art keywords
washer
piston
rod
packing
pump
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
GB1860755A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC Corp
Food Machinery and Chemical Corp
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
Priority claimed from US462002A external-priority patent/US2857219A/en
Application filed by FMC Corp, Food Machinery and Chemical Corp filed Critical FMC Corp
Publication of GB793057A publication Critical patent/GB793057A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • 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
    • 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
    • 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
    • F04B53/1032—Spring-actuated disc valves
    • 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
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7937—Cage-type guide for stemless valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
GB1860755A 1954-10-13 1955-06-28 Reciprocating pump Expired GB793057A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US462002A US2857219A (en) 1954-10-13 1954-10-13 Pump
US75758758 US3030978A (en) 1954-10-13 1958-08-27 Pump valve structure

Publications (1)

Publication Number Publication Date
GB793057A true GB793057A (en) 1958-04-09

Family

ID=27040198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1860755A Expired GB793057A (en) 1954-10-13 1955-06-28 Reciprocating pump

Country Status (3)

Country Link
US (1) US3030978A (fr)
FR (1) FR1228612A (fr)
GB (1) GB793057A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277229A (en) * 1977-11-21 1981-07-07 Partek Corporation Of Houston High pressure fluid delivery system
US4432386A (en) * 1977-11-21 1984-02-21 Butterworth, Inc. Valve assembly for reciprocating plunger pump
US4716924A (en) * 1977-11-21 1988-01-05 Partek Corporation Of Houston Valve assembly for reciprocating plunger pump

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120817A (en) * 1960-04-28 1964-02-11 Saunders Valve Co Ltd Pumps
DE1528625A1 (de) * 1965-08-19 1970-07-02 Woma Appbau Wolfgang Maasberg Pumpenventilkopf
US3399694A (en) * 1965-08-31 1968-09-03 Armco Steel Corp High speed, high power reciprocating pumps and valve stacks therefor
US4477236A (en) * 1982-04-29 1984-10-16 Elliott Robert E Liquid end structure for reciprocating pump
US4618316A (en) * 1982-04-29 1986-10-21 Robert Elliott Liquid end for a reciprocating pump having easily removable valves and valve retainers
NL1006129C2 (nl) * 1997-05-26 1998-12-01 Verder Holding B V Fluïdumpomp voorzien van een in volume verhandelbare pompkamer alsmede een cassette.
CN106939896B (zh) * 2017-05-04 2024-06-18 温州市康而达实业有限公司 一种高密封性的数字计量止回式离心泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL18294C (fr) *
US272198A (en) * 1883-02-13 blessing
GB185448A (en) * 1921-04-06 1922-09-06 Worthington Simpson Improvements in lift valves
US1983163A (en) * 1932-04-02 1934-12-04 B & D Mfg Company Inc High pressure valve seating structure
US2007677A (en) * 1934-11-09 1935-07-09 Westinghouse Air Brake Co Check valve device
US2192425A (en) * 1937-08-03 1940-03-05 Abercrombie Pump Company Valve guide
US2282490A (en) * 1940-06-04 1942-05-12 Otis C Martin Valve construction
US2304991A (en) * 1940-09-13 1942-12-15 Emsco Derrick & Equip Co Valve pot
US2306012A (en) * 1941-06-11 1942-12-22 John Eley Jr Check valve
DE853367C (de) * 1948-12-25 1952-10-23 Klein Mehrteiliges Ventilgehaeuse zum Einsetzen in den Zylinder einer Kolbenpumpe
US2797704A (en) * 1953-02-04 1957-07-02 John J Mcdermott Check valve
US2845085A (en) * 1955-12-12 1958-07-29 Tokheim Corp Separable, yieldable mounting for valves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277229A (en) * 1977-11-21 1981-07-07 Partek Corporation Of Houston High pressure fluid delivery system
US4432386A (en) * 1977-11-21 1984-02-21 Butterworth, Inc. Valve assembly for reciprocating plunger pump
US4716924A (en) * 1977-11-21 1988-01-05 Partek Corporation Of Houston Valve assembly for reciprocating plunger pump

Also Published As

Publication number Publication date
FR1228612A (fr) 1960-08-31
US3030978A (en) 1962-04-24

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