CA981192A - Split valve test plug - Google Patents

Split valve test plug

Info

Publication number
CA981192A
CA981192A CA183,598A CA183598A CA981192A CA 981192 A CA981192 A CA 981192A CA 183598 A CA183598 A CA 183598A CA 981192 A CA981192 A CA 981192A
Authority
CA
Canada
Prior art keywords
test plug
valve test
split valve
split
plug
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
CA183,598A
Other languages
English (en)
Other versions
CA183598S (en
Inventor
Charles D. Peterson (Jr.)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA981192A publication Critical patent/CA981192A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Examining Or Testing Airtightness (AREA)
CA183,598A 1972-12-07 1973-10-17 Split valve test plug Expired CA981192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31287572A 1972-12-07 1972-12-07

Publications (1)

Publication Number Publication Date
CA981192A true CA981192A (en) 1976-01-06

Family

ID=23213395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,598A Expired CA981192A (en) 1972-12-07 1973-10-17 Split valve test plug

Country Status (5)

Country Link
US (1) US3797317A (en, 2012)
JP (1) JPS532734B2 (en, 2012)
CA (1) CA981192A (en, 2012)
DE (1) DE2361136C2 (en, 2012)
GB (1) GB1383880A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916938A (en) * 1988-08-25 1990-04-17 Atomic Energy Of Canada Limited Valve leakage inspection, testing and maintenance process

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD252701S (en) 1977-05-18 1979-08-21 Caldwell Jerry L Valve core
US4515019A (en) * 1983-03-14 1985-05-07 Woodfill Ronald C Pressure measuring device for bottles
DE8703899U1 (de) * 1987-03-16 1987-04-30 Viessmann Werke GmbH & Co, 3559 Allendorf Leitungsstück für insbesondere Heizungsanlagen
US4817450A (en) * 1987-11-30 1989-04-04 Spedco, Inc. Pressure/temperature test plug assembly
US4885934A (en) * 1988-01-04 1989-12-12 Freeman Forrest F Exhaust backpressure tester
JPH01156374U (en, 2012) * 1988-04-21 1989-10-27
US4926704A (en) * 1989-04-10 1990-05-22 Flow Design, Inc. Valve test plug
US5079962A (en) * 1990-12-14 1992-01-14 Peterson Charles D Mating core probe valve and retainer
US5324114A (en) * 1992-01-02 1994-06-28 Waekon Industries, Inc. Temperature and pressure sensor for cooling systems and other pressurized systems
US5483838A (en) * 1993-12-29 1996-01-16 Holden; Edward S. Fluid flow connector and gauge assembly
US5708210A (en) * 1996-03-12 1998-01-13 Gardellin; David Pressure monitoring isolating device
US6003674A (en) * 1996-05-13 1999-12-21 Brooks; Ray Gene Method and apparatus for packing contaminant-sensitive articles and resulting package
US5971001A (en) * 1997-05-29 1999-10-26 Dresser Industries, Inc. Fitting assembly and method for tapping into a conduit
US6520022B1 (en) 2000-11-08 2003-02-18 The Reliable Automatic Sprinkler Co., Inc. Direct connect pressure tester arrangement
US20050089428A1 (en) * 2003-10-24 2005-04-28 Navarro Ramon M. Pump pulsation dampening attachment and method for dampening pump pulsations
US20050095139A1 (en) * 2003-10-30 2005-05-05 A.O. Smith Corporation Apparatus and method for containing and regulating the pressure in a pressure vessel
US8100149B2 (en) * 2007-09-24 2012-01-24 Griswold Controls Inc Combined pressure, temperature and air vent device
US9296467B1 (en) * 2009-06-09 2016-03-29 The Boeing Company Pressure test door for use with a fuel tank
US8820351B1 (en) * 2013-06-25 2014-09-02 Chilldyne, Inc. No drip hot swap connector and method of use
US9429490B2 (en) 2014-04-03 2016-08-30 Ashcroft, Inc. Systems and related methods for installing or replacing a process measurement instrument
SI2942573T1 (en) * 2014-05-09 2018-01-31 Imi Hydronic Engineering International Sa Ventilation arrangement
DE202016102759U1 (de) * 2016-05-24 2017-08-25 Caverion Deutschland GmbH Absperreinrichtung
US20190177955A1 (en) * 2017-12-08 2019-06-13 Prestigious Innovations, LLC Hydrostatic pressure washer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217733A (en) * 1960-07-13 1965-11-16 Howard Irma Amelie Elastomer plug dual valve
US3499469A (en) * 1967-06-21 1970-03-10 Texaco Inc Self sealing pressure plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916938A (en) * 1988-08-25 1990-04-17 Atomic Energy Of Canada Limited Valve leakage inspection, testing and maintenance process

Also Published As

Publication number Publication date
JPS532734B2 (en, 2012) 1978-01-31
GB1383880A (en) 1974-02-12
JPS4990555A (en, 2012) 1974-08-29
DE2361136A1 (de) 1974-06-12
US3797317A (en) 1974-03-19
DE2361136C2 (de) 1982-07-29

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