USB367021I5 - - Google Patents

Info

Publication number
USB367021I5
USB367021I5 US36702173A USB367021I5 US B367021 I5 USB367021 I5 US B367021I5 US 36702173 A US36702173 A US 36702173A US B367021 I5 USB367021 I5 US B367021I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US367021A priority Critical patent/US3914752A/en
Priority to GB1881674A priority patent/GB1433689A/en
Priority to AU68432/74A priority patent/AU487693B2/en
Priority to CA199,258A priority patent/CA1036239A/en
Publication of USB367021I5 publication Critical patent/USB367021I5/en
Application granted granted Critical
Publication of US3914752A publication Critical patent/US3914752A/en
Priority to AU29355/77A priority patent/AU2935577A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F04B49/10—Other safety measures
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0208—Leakage across the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
US367021A 1973-06-04 1973-06-04 Pump alarm system Expired - Lifetime US3914752A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US367021A US3914752A (en) 1973-06-04 1973-06-04 Pump alarm system
GB1881674A GB1433689A (en) 1973-06-04 1974-04-30 Pump alarm system
AU68432/74A AU487693B2 (en) 1973-06-04 1974-05-01 Pump alarm system
CA199,258A CA1036239A (en) 1973-06-04 1974-05-08 Pump packing failure alarm system
AU29355/77A AU2935577A (en) 1973-06-04 1977-10-04 Slurrifying particulate material using nozzles and stream deflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367021A US3914752A (en) 1973-06-04 1973-06-04 Pump alarm system

Publications (2)

Publication Number Publication Date
USB367021I5 true USB367021I5 (en, 2012) 1975-01-28
US3914752A US3914752A (en) 1975-10-21

Family

ID=23445604

Family Applications (1)

Application Number Title Priority Date Filing Date
US367021A Expired - Lifetime US3914752A (en) 1973-06-04 1973-06-04 Pump alarm system

Country Status (3)

Country Link
US (1) US3914752A (en, 2012)
CA (1) CA1036239A (en, 2012)
GB (1) GB1433689A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133016A (en) 1976-09-14 1979-01-02 Seb S.A. Apparatus driven by an electric motor and incorporating a safety device
US4182518A (en) 1978-02-03 1980-01-08 Pilgrim Engineering Developments Limited Sealing arrangements
WO1996024788A1 (de) * 1995-02-07 1996-08-15 Kamat-Pumpen Gmbh & Co. Kg Überwachung des verschleisses von pumpendichtungen
CN112324646A (zh) * 2019-08-05 2021-02-05 中国石油天然气股份有限公司 柱塞泵装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135859A (en) * 1975-07-30 1979-01-23 J. M. Huber Corporation Pollution control device adapted for attachment to reservoir gland stuffing boxes
US4178133A (en) * 1977-04-14 1979-12-11 Binks Manufacturing Company Double-acting flexible tube pump
US4576553A (en) * 1980-12-22 1986-03-18 Black & Decker Inc. Painting applicator with remote supply
US4444545A (en) * 1982-04-08 1984-04-24 Sanders David F Pump control system
US4535326A (en) * 1982-07-21 1985-08-13 Joy Manufacturing Company Liner deterioration warning for fluid movers
US4878815A (en) * 1988-05-18 1989-11-07 Stachowiak J Edward High pressure reciprocating pump apparatus
US4916938A (en) * 1988-08-25 1990-04-17 Atomic Energy Of Canada Limited Valve leakage inspection, testing and maintenance process
JP2690965B2 (ja) * 1988-09-21 1997-12-17 株式会社日立製作所 プランジヤポンプ
US5088385A (en) * 1991-02-19 1992-02-18 Westinghouse Electric Corp. Actuator apparatus with secondary seal motion
US5217235A (en) * 1991-04-25 1993-06-08 James Howden & Co. Ltd. Seal assembly
US5174722A (en) * 1991-08-09 1992-12-29 Bomar Corporation Safety shutdown circuit for pneumatic pump system
US5246235A (en) * 1992-02-25 1993-09-21 Ralph Heinzen Seal with embedded wire
US5628516A (en) * 1994-08-29 1997-05-13 Grenke; Edward Sealing assembly for rotary oil pumps having means for leaks detection and method of using same
US6082737A (en) * 1997-08-20 2000-07-04 John Crane Inc. Rotary shaft monitoring seal system
US7405818B2 (en) * 1998-06-03 2008-07-29 Ralph Heinzen Self monitoring static seal with optical sensor
FR2990478B1 (fr) * 2012-05-10 2017-10-20 Air Liquide Dispositif de compression pour installation de travail par jets de fluide cryogenique
US20150226220A1 (en) * 2014-02-13 2015-08-13 Pentair Flow Technologies, Llc Pump and Electric Insulating Oil for Use Therein
WO2020028531A1 (en) * 2018-07-31 2020-02-06 Bio-Chem Fluidics, Inc. Piston pump comprising an electro-fluidic leak detection element
US11255319B2 (en) * 2019-03-09 2022-02-22 Neo Mechanics Limited Shaft-cylinder assembly for high temperature operation
AU2020201522B2 (en) 2019-04-02 2025-06-05 Northern Tool & Equipment Company, Inc. Pump system with leak damage protection
CN114152393A (zh) * 2021-11-29 2022-03-08 烟台杰瑞石油服务集团股份有限公司 盘根泄露检测系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801409A (en) * 1956-05-15 1957-07-30 Sperling Gustav Electrically operated leak detector
US3180134A (en) * 1962-06-04 1965-04-27 Pan American Petroleum Corp Leak detector for oil well pump
US3209830A (en) * 1963-03-29 1965-10-05 Continental Oil Co Stuffing box assembly
US3276246A (en) * 1964-03-11 1966-10-04 Sinclair Research Inc Stuffing box with leakage detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801409A (en) * 1956-05-15 1957-07-30 Sperling Gustav Electrically operated leak detector
US3180134A (en) * 1962-06-04 1965-04-27 Pan American Petroleum Corp Leak detector for oil well pump
US3209830A (en) * 1963-03-29 1965-10-05 Continental Oil Co Stuffing box assembly
US3276246A (en) * 1964-03-11 1966-10-04 Sinclair Research Inc Stuffing box with leakage detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133016A (en) 1976-09-14 1979-01-02 Seb S.A. Apparatus driven by an electric motor and incorporating a safety device
US4182518A (en) 1978-02-03 1980-01-08 Pilgrim Engineering Developments Limited Sealing arrangements
WO1996024788A1 (de) * 1995-02-07 1996-08-15 Kamat-Pumpen Gmbh & Co. Kg Überwachung des verschleisses von pumpendichtungen
CN112324646A (zh) * 2019-08-05 2021-02-05 中国石油天然气股份有限公司 柱塞泵装置

Also Published As

Publication number Publication date
GB1433689A (en) 1976-04-28
US3914752A (en) 1975-10-21
AU6843274A (en) 1975-11-06
CA1036239A (en) 1978-08-08

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