CA923759A - Variable output positive displacement bellows pump - Google Patents

Variable output positive displacement bellows pump

Info

Publication number
CA923759A
CA923759A CA062496A CA62496A CA923759A CA 923759 A CA923759 A CA 923759A CA 062496 A CA062496 A CA 062496A CA 62496 A CA62496 A CA 62496A CA 923759 A CA923759 A CA 923759A
Authority
CA
Canada
Prior art keywords
positive displacement
variable output
bellows pump
output positive
displacement bellows
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
CA062496A
Inventor
M. Smith Edward
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.)
Gorman Rupp Co
Original Assignee
Gorman Rupp 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 Gorman Rupp Co filed Critical Gorman Rupp Co
Application granted granted Critical
Publication of CA923759A publication Critical patent/CA923759A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular 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
    • 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
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/1057—Flap valves the valve being formed by one or more flexible elements the valve being a tube, e.g. normally closed at one end
CA062496A 1968-10-07 1969-09-19 Variable output positive displacement bellows pump Expired CA923759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76531968A 1968-10-07 1968-10-07

Publications (1)

Publication Number Publication Date
CA923759A true CA923759A (en) 1973-04-03

Family

ID=25073231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA062496A Expired CA923759A (en) 1968-10-07 1969-09-19 Variable output positive displacement bellows pump

Country Status (2)

Country Link
US (1) US3529908A (en)
CA (1) CA923759A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8167168B2 (en) 2009-09-17 2012-05-01 Gojo Industries, Inc. Dispenser with an automatic pump output detection system

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541335A (en) * 1971-06-15 1973-09-15 Soxil Spa Adjustable volume pumping device for automatic breathing devices
US3913461A (en) * 1973-07-27 1975-10-21 Stephen H Latawic Fluid reaction device having an undulatory flexible wall
JPS5444248Y2 (en) * 1974-07-17 1979-12-19
US4260079A (en) * 1978-01-25 1981-04-07 The Afa Corporation Manually operated liquid dispensers
US4090818A (en) * 1976-05-25 1978-05-23 Hope Henry F Adjustable metering pump
US4047851A (en) * 1976-09-27 1977-09-13 Bender Machine Works, Inc. Bellows type expansible chamber pump having separate biasing means
JPS5477498U (en) * 1977-11-10 1979-06-01
US4216882A (en) * 1978-09-08 1980-08-12 The Clorox Company Bellows neck squeeze fluid dispenser
US4231285A (en) * 1978-12-07 1980-11-04 Ford Motor Company Variable rate aneroid capsule
JPS6018645Y2 (en) * 1979-02-23 1985-06-06 アイシン精機株式会社 Actuator stroke adjustment device
US4302163A (en) * 1979-10-30 1981-11-24 Hope Henry F Adjustable output pump for liquids
US4333889A (en) * 1981-04-10 1982-06-08 General Motors Corporation Carburetor vacuum break assembly
US4443218A (en) * 1982-09-09 1984-04-17 Infusaid Corporation Programmable implantable infusate pump
US4447224A (en) * 1982-09-20 1984-05-08 Infusaid Corporation Variable flow implantable infusion apparatus
DE3326250A1 (en) * 1983-07-21 1985-01-31 Lang Apparatebau GmbH, 8227 Siegsdorf BELLOW PUMP
US4912861A (en) * 1988-04-11 1990-04-03 Huang Ing Chung Removable pressure-adjustable shock-absorbing cushion device with an inflation pump for sports goods
US5094784A (en) * 1991-02-12 1992-03-10 Tecumseh Products Company Dual volume carburetor priming system
US5638986A (en) * 1992-11-06 1997-06-17 Fluilogic Systems Oy Method and equipment for dosing small amounts of liquid quantitatively
US5408704A (en) * 1993-09-09 1995-04-25 Sealand Technology, Inc. Low volume vacuum toilet assembly
US5792108A (en) * 1995-10-23 1998-08-11 C. R. Bard, Inc. Self-priming pulsed lavage pump
US20050002810A1 (en) * 2002-11-26 2005-01-06 William Gould Portable vacuum system
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US226940A (en) * 1880-04-27 Coal-washing machinery
US1981667A (en) * 1928-03-31 1934-11-20 Edward A Rockwell Fuel pumping device
US1893217A (en) * 1928-09-10 1933-01-03 Abraham M Babitch Fuel pump with lost motion lever
US2900916A (en) * 1954-10-14 1959-08-25 Renault Volumetric diaphragm pumps for gasoline injection
GB946565A (en) * 1959-05-05 1964-01-15 Henri Charles Molenaar Improvements in or relating to reciprocating pumps
US3169674A (en) * 1962-04-05 1965-02-16 Lund Jens Pump with delivery adjustment
US3354830A (en) * 1965-07-22 1967-11-28 Rock Ola Mfg Corp Pump means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8167168B2 (en) 2009-09-17 2012-05-01 Gojo Industries, Inc. Dispenser with an automatic pump output detection system

Also Published As

Publication number Publication date
US3529908A (en) 1970-09-22

Similar Documents

Publication Publication Date Title
CA923759A (en) Variable output positive displacement bellows pump
CA935329A (en) Compact positive displacement pump
AU442607B2 (en) Pump
CA720656A (en) Variable displacement pump
CA730439A (en) Variable displacement pump
CA787661A (en) Bellows pump
CA781753A (en) Plural output pump
CA951577A (en) Pump
CA877685A (en) Pump construction
CA722963A (en) Variable output rotary piston pump
CA726443A (en) Variable displacement piston pump
CA775892A (en) Pumps
CA800327A (en) Pumps
CA792529A (en) Pumps
CA775893A (en) Pumps
AU443008B2 (en) Compact positive displacement pump
CA789280A (en) Variable output swash plate type pump
CA741561A (en) Positive displacement pump
CA679227A (en) Variable displacement pump
CA790345A (en) Well pump
AU411482B2 (en) Variable displacement hydraulic pumps
AU6221669A (en) Variable displacement turbine-speed hydrostatic pump
CA788213A (en) Reciprocating pump diaphragm
CA815841A (en) Variable displacement piston pump
CA797529A (en) Balanced pressure pump