GB1057081A - Balanced pressure pump - Google Patents

Balanced pressure pump

Info

Publication number
GB1057081A
GB1057081A GB39221/63A GB3922163A GB1057081A GB 1057081 A GB1057081 A GB 1057081A GB 39221/63 A GB39221/63 A GB 39221/63A GB 3922163 A GB3922163 A GB 3922163A GB 1057081 A GB1057081 A GB 1057081A
Authority
GB
United Kingdom
Prior art keywords
pressure pump
balanced pressure
rod
silicone rubber
division
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
GB39221/63A
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.)
PANTHER PUMPS AND EQUIPMENT CO
Original Assignee
PANTHER PUMPS AND EQUIPMENT CO
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 PANTHER PUMPS AND EQUIPMENT CO filed Critical PANTHER PUMPS AND EQUIPMENT CO
Publication of GB1057081A publication Critical patent/GB1057081A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • 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
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction

Abstract

1,057,081. Seals. PANTHER PUMPS & EQUIPMENT CO. Oct. 4, 1963 [Nov. 5, 1962], No. 39221/63. Heading F2B. [Also in Division F1] In a balanced pressure pump (see Division F1), a rod 68 is sealed within a gland nut 70, Fig. 5, by forming a mixture of two parts silicone rubber, one part mica and a curing agent in the recess 160 and allowing the silicone rubber to cure after the rod 68 is assembled in the nut 70.
GB39221/63A 1962-11-05 1963-10-04 Balanced pressure pump Expired GB1057081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US235297A US3207080A (en) 1962-11-05 1962-11-05 Balanced pressure pump

Publications (1)

Publication Number Publication Date
GB1057081A true GB1057081A (en) 1967-02-01

Family

ID=22884914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39221/63A Expired GB1057081A (en) 1962-11-05 1963-10-04 Balanced pressure pump

Country Status (6)

Country Link
US (1) US3207080A (en)
AT (1) AT282358B (en)
CH (1) CH410638A (en)
DE (1) DE1453607C3 (en)
GB (1) GB1057081A (en)
NL (1) NL145323B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276389A (en) * 1965-08-06 1966-10-04 Panther Pump & Equipment Co In Balanced pressure pump
US3496879A (en) * 1968-01-10 1970-02-24 Gen Motors Corp Fluid pump with plural accumulators
US3583834A (en) * 1969-06-02 1971-06-08 Technicon Corp Pressure pumping system utilizing pilot fluid
US3768932A (en) * 1971-06-09 1973-10-30 Sigma Np Automatic double acting differential pump
US3838946A (en) * 1971-07-12 1974-10-01 Dorr Oliver Inc Air pressure-actuated double-acting diaphragm pump
US4040772A (en) * 1974-09-05 1977-08-09 Antonio Caldarelli Fluid energy system
US4030857A (en) * 1975-10-29 1977-06-21 Champion Spark Plug Company Paint pump for airless spray guns
EP0061706A1 (en) * 1981-03-28 1982-10-06 DEPA GmbH Air-pressure actuated double-diaphragm pump
DE3150976A1 (en) * 1981-12-23 1983-06-30 DEPA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf Pneumatically driven double diaphragm pump
US4480969A (en) * 1981-11-12 1984-11-06 The Coca-Cola Company Fluid operated double acting diaphragm pump housing and method
US4634350A (en) * 1981-11-12 1987-01-06 The Coca-Cola Company Double acting diaphragm pump and reversing mechanism therefor
DE3900718A1 (en) * 1989-01-12 1990-07-26 Depa Ges Fuer Verfahrenstechni METHOD AND DEVICE FOR CONTROLLING A COMPRESSED AIR-OPERATED DOUBLE DIAPHRAGM PUMP
DE4319803A1 (en) * 1993-06-15 1994-12-22 Ihd Werkzeugmaschinen Handelsg Hydraulic pump device
US5470209A (en) * 1993-10-13 1995-11-28 Shurflo Pump Manufacturing Co. Offset reciprocable device
DE102004042208B4 (en) * 2004-09-01 2014-07-17 Volkswagen Ag Piston pump for conveying a fluid
US8047815B2 (en) * 2007-07-13 2011-11-01 Integrated Designs L.P. Precision pump with multiple heads
US8317493B2 (en) * 2007-07-13 2012-11-27 Integrated Designs L.P. Precision pump having multiple heads and using an actuation fluid to pump one or more different process fluids
EP2865451B1 (en) 2008-10-22 2019-09-04 Graco Minnesota Inc. Portable airless sprayer
DE202010004957U1 (en) * 2010-04-12 2011-08-26 Timmer-Pneumatik Gmbh Fluid control valve system for a pump control
US9777721B2 (en) 2014-02-07 2017-10-03 Graco Minnesota Inc. Hydraulic drive system for a pulseless positive displacement pump
US11007545B2 (en) 2017-01-15 2021-05-18 Graco Minnesota Inc. Handheld airless paint sprayer repair
US11022106B2 (en) 2018-01-09 2021-06-01 Graco Minnesota Inc. High-pressure positive displacement plunger pump
CN113950379B (en) 2019-05-31 2023-09-15 固瑞克明尼苏达有限公司 Hand-held fluid sprayer
EP4127471A1 (en) 2020-03-31 2023-02-08 Graco Minnesota Inc. Electrically operated displacement pump
US10968903B1 (en) 2020-06-04 2021-04-06 Graco Minnesota Inc. Handheld sanitary fluid sprayer having resilient polymer pump cylinder
US10926275B1 (en) 2020-06-25 2021-02-23 Graco Minnesota Inc. Electrostatic handheld sprayer
DE102021104548A1 (en) * 2021-02-25 2022-08-25 Lutz Pumpen Gmbh MULTIPLE DIAPHRAGM PUMP

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR744815A (en) * 1933-04-27
US326545A (en) * 1885-09-22 class
US491116A (en) * 1893-02-07 System and device for elevating water by pneumatic pressured
US1667138A (en) * 1925-04-06 1928-04-24 Frank S Barks Valve mechanism
US1905284A (en) * 1928-09-27 1933-04-25 Mattie G Heitger Pump
US2260306A (en) * 1938-04-16 1941-10-28 Sullivan Machinery Co Pump
US2237758A (en) * 1939-10-16 1941-04-08 Baldwin Rubber Co Fluid seal construction
GB566329A (en) * 1943-03-11 1944-12-22 Tecalemit Ltd Improvements in flexible packings or sealing rings
US2673525A (en) * 1949-05-27 1954-03-30 William Edward Hann Pump
US2703055A (en) * 1950-07-21 1955-03-01 Shell Dev Diaphragm-type mud pump

Also Published As

Publication number Publication date
AT282358B (en) 1970-06-25
DE1453607B2 (en) 1973-10-31
NL145323B (en) 1975-03-17
CH410638A (en) 1966-03-31
US3207080A (en) 1965-09-21
DE1453607C3 (en) 1974-05-22
DE1453607A1 (en) 1972-10-26

Similar Documents

Publication Publication Date Title
GB1057081A (en) Balanced pressure pump
GB861112A (en) Improvements in and relating to sealing the pivot pins of universal joints for shafts
GB1265680A (en)
GB1065368A (en) Rotary mechanical fluid seal
GB852507A (en) Improvements in or relating to sealing rings
GB1085205A (en) Seal
GB1092066A (en) Fluid-tight pivot assembly
GB952478A (en) Seals
GB865547A (en) Improvements in or relating to sealing means
GB1191766A (en) Sealing Gasket
GB1069556A (en) Fluid seal
GB759802A (en) Improvements in or relating to respirator
GB1146814A (en) Improvements in or relating to clamping devices
GB567090A (en) Improvements in fluid-tight glands and packings
GB602585A (en) Improvements in or relating to sealing devices
GB1026354A (en) Improvements relating to packing rings
GB957400A (en) Improvements in or relating to sealing devices
CA632217A (en) Annular face seals
CA620617A (en) Pressure sealing joint and gasket therefor
GB1195227A (en) Improvements in Resilient Ring Seals.
CA598811A (en) Pumps and compressors of the flexible-tube type
GB1058027A (en) Improvements in or relating to the mounting of piston-rod or plunger of hydraulic machine
CA623762A (en) Polymerization of cis 1,4 polyisoprene
CA623763A (en) Polymerization of cis 1,4 polyisoprene
CA618086A (en) High-pressure fluid seals