CA919013A - Hermetically sealed pump - Google Patents

Hermetically sealed pump

Info

Publication number
CA919013A
CA919013A CA080553A CA80553A CA919013A CA 919013 A CA919013 A CA 919013A CA 080553 A CA080553 A CA 080553A CA 80553 A CA80553 A CA 80553A CA 919013 A CA919013 A CA 919013A
Authority
CA
Canada
Prior art keywords
hermetically sealed
sealed pump
pump
hermetically
sealed
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
CA080553A
Inventor
W. Pearson Vernon
L. Hagemeyer Kenneth
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.)
Greenlee Brothers and Co
Original Assignee
Kenneth L Hagemeyer
Vernon W Pearson
Greenlee Brothers and 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 Kenneth L Hagemeyer, Vernon W Pearson, Greenlee Brothers and Co filed Critical Kenneth L Hagemeyer
Application granted granted Critical
Publication of CA919013A publication Critical patent/CA919013A/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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA080553A 1969-07-01 1970-04-20 Hermetically sealed pump Expired CA919013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83811569A 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
CA919013A true CA919013A (en) 1973-01-16

Family

ID=25276302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080553A Expired CA919013A (en) 1969-07-01 1970-04-20 Hermetically sealed pump

Country Status (4)

Country Link
US (1) US3572981A (en)
CA (1) CA919013A (en)
DE (1) DE2027183A1 (en)
FR (1) FR2056165A5 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635830B1 (en) * 1988-08-23 1993-10-22 Commissariat A Energie Atomique VOLUMETRIC MACHINE TYPE PUMP OR COMPRESSOR WITHOUT LUBRICATION
FR2635828B1 (en) * 1988-08-23 1994-03-11 Commissariat A Energie Atomique PUMP-TYPE VOLUMETRIC MACHINE OR COMPRESSOR WATERPROOF TO PUMP PRODUCTS
US5039061A (en) * 1990-01-26 1991-08-13 John H. Carter Co., Inc. Magnetically actuated linear valve operator and method
US5066200A (en) * 1990-05-17 1991-11-19 Ansimag, Inc. Double containment pumping system for pumping hazardous materials
US5158440A (en) * 1990-10-04 1992-10-27 Ingersoll-Rand Company Integrated centrifugal pump and motor
US5253986A (en) * 1992-05-12 1993-10-19 Milton Roy Company Impeller-type pump system
US6024542A (en) 1994-02-14 2000-02-15 Phillips Engineering Co. Piston pump and method of reducing vapor lock
US5564908A (en) * 1994-02-14 1996-10-15 Phillips Engineering Company Fluid pump having magnetic drive
DE29923340U1 (en) * 1999-08-26 2001-04-26 Becker, Peter, Dipl.-Ing., 59423 Unna Non-contact gas and pressure-tight drive system
US20050061846A1 (en) * 2003-08-14 2005-03-24 Martin Automatic, Inc. Magnetic roller
JP4796319B2 (en) * 2005-03-29 2011-10-19 日本電産サンキョー株式会社 Magnetic coupling pump device
KR101541760B1 (en) * 2011-06-14 2015-08-04 로제 가부시키가이샤 Constant-temperature device provided with rotating specimen table
US9362812B2 (en) * 2012-09-18 2016-06-07 Honeywell International Inc. Shaft coupling apparatus, rotary fluid damper, and deployable device with magnetic coupling mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008816A (en) * 1911-05-06 1911-11-14 William L Hamilton Pump.
US1965198A (en) * 1933-07-07 1934-07-03 Stewart Warner Corp Compressor lubricating system
US2622788A (en) * 1946-01-19 1952-12-23 Mills Ind Inc Refrigeration compressor
US3080495A (en) * 1958-05-13 1963-03-05 Gustav H Sudmeier Compressor apparatus
US3085407A (en) * 1962-03-20 1963-04-16 Sprague Engineering Corp Coupling means

Also Published As

Publication number Publication date
DE2027183A1 (en) 1971-01-21
FR2056165A5 (en) 1971-05-14
US3572981A (en) 1971-03-30

Similar Documents

Publication Publication Date Title
CA925628A (en) Hermetic seal
CA924185A (en) Pump unit
CA944330A (en) Hand vacuum pump
CA945950A (en) Sealed container arrangement
CA932207A (en) Pump assembly
CA919013A (en) Hermetically sealed pump
CA922166A (en) Pump unit
CA921767A (en) Pumps
CA929145A (en) Hermetic compressor
CA940897A (en) Vacuum pump
CA930608A (en) Pumps
CA922675A (en) Vacuum pump construction
CA815261A (en) Hermetically sealed mechanical assembly
CA818137A (en) Sealed capacitor
AU1517570A (en) Sealed container
CA825529A (en) Vacuum pump
CA821645A (en) Gettor-ion vacuum pump
AU434764B2 (en) Sealed enclosure
CA811447A (en) Mechanical pump
CA806945A (en) Well pump
CA821642A (en) Getter vacuum pump
CA848258A (en) Hermetically sealed container
CA830223A (en) Pump
CA816427A (en) Pump
CA818014A (en) Getter-ion pump