SG77287G - Plug for use in thermal-medium pasages in air conditioning systems - Google Patents

Plug for use in thermal-medium pasages in air conditioning systems

Info

Publication number
SG77287G
SG77287G SG772/87A SG77287A SG77287G SG 77287 G SG77287 G SG 77287G SG 772/87 A SG772/87 A SG 772/87A SG 77287 A SG77287 A SG 77287A SG 77287 G SG77287 G SG 77287G
Authority
SG
Singapore
Prior art keywords
pasages
plug
thermal
medium
air conditioning
Prior art date
Application number
SG772/87A
Other languages
English (en)
Original Assignee
Yoshida Kogyo Kk
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 Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Publication of SG77287G publication Critical patent/SG77287G/en

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
    • 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 from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • 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 from or in pipes or hoses
    • F16L55/11—Plugs
    • 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 from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig
    • 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 from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Pipe Accessories (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
SG772/87A 1982-07-21 1987-09-23 Plug for use in thermal-medium pasages in air conditioning systems SG77287G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982110378U JPS5915888U (ja) 1982-07-21 1982-07-21 建物の内外装構造体の暖冷房装置における熱媒体流通路の止栓装置

Publications (1)

Publication Number Publication Date
SG77287G true SG77287G (en) 1988-04-15

Family

ID=14534285

Family Applications (1)

Application Number Title Priority Date Filing Date
SG772/87A SG77287G (en) 1982-07-21 1987-09-23 Plug for use in thermal-medium pasages in air conditioning systems

Country Status (9)

Country Link
US (1) US4531550A (ja)
JP (1) JPS5915888U (ja)
KR (1) KR870000940Y1 (ja)
CA (1) CA1211935A (ja)
GB (1) GB2125141B (ja)
HK (1) HK88488A (ja)
MY (1) MY8700822A (ja)
PH (1) PH20510A (ja)
SG (1) SG77287G (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147079A (en) * 1983-09-17 1985-05-01 John Kingsley Sealing device
DE3806261C2 (de) * 1988-02-27 1996-10-10 Immanuel Jeschke Vorrichtung zur Sicherung gegen unberechtigte Gasentnahme aus unter Druck stehenden Gasleitungen, von denen der Gaszähler abgebaut ist
GB8926761D0 (en) * 1989-11-27 1990-01-17 Ball Stephen Firearms lock
JPH0391768U (ja) * 1989-12-27 1991-09-18
GB2252382B (en) * 1991-01-29 1995-02-15 British Gas Plc Block for reversibly blocking the bore of a pipe
WO1992021928A1 (en) * 1991-06-03 1992-12-10 Stephen Ball Firearms lock
GR1001039B (el) * 1991-06-05 1993-03-31 Stephen Ball Κλειστρο πυροβολου οπλου η ασφαλεια.
US5927000A (en) * 1996-12-10 1999-07-27 Bordes, Jr.; Edgar S. Tamper resistant bait cover and bait access system
ITMI20022302A1 (it) * 2002-10-29 2004-04-30 Skg Italia S P A Tappo a tenuta migliorata in particolare per un tubo
US6883547B1 (en) * 2003-04-11 2005-04-26 Jnt Technical Services, Inc. Plug for heat exchanger tubes
KR100668440B1 (ko) * 2005-05-21 2007-01-12 이대훈 경첩
DE102009050881A1 (de) * 2009-10-27 2011-04-28 Behr Gmbh & Co. Kg Sammelbehälter und Verschluss für einen Sammelbehälter
ES2400766B1 (es) * 2010-10-08 2014-06-03 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo mejorado
WO2013123302A1 (en) 2012-02-15 2013-08-22 Safe Rack, Llc Gate
US20170291743A1 (en) * 2016-04-12 2017-10-12 Thomas Kobylinski Flush-mounted domed lockable compression sealing plug and removeable compression key
WO2022256343A1 (en) * 2021-06-01 2022-12-08 Trinity Bay Equipment Holdings, LLC Bore pressurized pipe handling systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA676280A (en) * 1963-12-17 Shell Oil Company Method and apparatus for closing pipelines
US922544A (en) * 1909-01-13 1909-05-25 Walter Turner Plumber's sanitary test-plug.
FR789421A (fr) * 1935-05-01 1935-10-29 Chadapaux & Fils P Système de tampon de dégorgement pour canalisation
US2512041A (en) * 1949-03-02 1950-06-20 Steele Gilbert Temporary drainpipe closure
GB717084A (en) * 1952-06-19 1954-10-20 Helmut Eduard Husgen Improvements relating to tube closure devices
US2743034A (en) * 1953-02-18 1956-04-24 Wheatley Charles Closure apparatus
US2763293A (en) * 1954-02-15 1956-09-18 Roy F Kruck Seal cover for conduits
US2923323A (en) * 1957-09-05 1960-02-02 Imp Brass Mfg Co Tube plug
US3326404A (en) * 1966-01-17 1967-06-20 Virginia Ind Inc Removable caps for curb boxes
US3494504A (en) * 1968-12-10 1970-02-10 Certain Teed Prod Corp Pipe closure plug
US3901167A (en) * 1974-06-06 1975-08-26 Dale C Reese Waterproof, airtight closure
US4310029A (en) * 1978-02-27 1982-01-12 Matthew Dudek Expandable tube plug
IT1166751B (it) * 1978-04-20 1987-05-06 Gartner & Co J Dispositivo per il condizionamento di locali di un edificio
JPS5526301U (ja) * 1978-08-08 1980-02-20
US4385643A (en) * 1981-09-16 1983-05-31 Noe Renato R Plug for high-pressure testing of tubes

Also Published As

Publication number Publication date
GB2125141B (en) 1985-08-29
HK88488A (en) 1988-11-11
GB2125141A (en) 1984-02-29
PH20510A (en) 1987-01-26
KR870000940Y1 (ko) 1987-03-14
MY8700822A (en) 1987-12-31
GB8319653D0 (en) 1983-08-24
KR840006190U (ko) 1984-11-30
JPS5915888U (ja) 1984-01-31
CA1211935A (en) 1986-09-30
US4531550A (en) 1985-07-30

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