JPS5758034A - Duct inspection hole device and mounting method of and assembly tool for it - Google Patents

Duct inspection hole device and mounting method of and assembly tool for it

Info

Publication number
JPS5758034A
JPS5758034A JP56119982A JP11998281A JPS5758034A JP S5758034 A JPS5758034 A JP S5758034A JP 56119982 A JP56119982 A JP 56119982A JP 11998281 A JP11998281 A JP 11998281A JP S5758034 A JPS5758034 A JP S5758034A
Authority
JP
Japan
Prior art keywords
mounting method
assembly tool
inspection hole
hole device
duct inspection
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.)
Granted
Application number
JP56119982A
Other languages
Japanese (ja)
Other versions
JPH036432B2 (en
Inventor
Areku Roogan Edowaado
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.)
UINTON LAB Ltd
Original Assignee
UINTON LAB Ltd
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 UINTON LAB Ltd filed Critical UINTON LAB Ltd
Publication of JPS5758034A publication Critical patent/JPS5758034A/en
Publication of JPH036432B2 publication Critical patent/JPH036432B2/ja
Granted 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L45/00—Pipe units with cleaning aperture and closure therefor
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/029—Duct comprising an opening for inspection, e.g. manhole

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Pipe Accessories (AREA)
JP56119982A 1980-07-29 1981-07-29 Duct inspection hole device and mounting method of and assembly tool for it Granted JPS5758034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024832A GB2081405A (en) 1980-07-29 1980-07-29 Inspection or like ports for ducting

Publications (2)

Publication Number Publication Date
JPS5758034A true JPS5758034A (en) 1982-04-07
JPH036432B2 JPH036432B2 (en) 1991-01-30

Family

ID=10515125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56119982A Granted JPS5758034A (en) 1980-07-29 1981-07-29 Duct inspection hole device and mounting method of and assembly tool for it

Country Status (2)

Country Link
JP (1) JPS5758034A (en)
GB (1) GB2081405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120287U (en) * 1986-01-22 1987-07-30
JPH0327540U (en) * 1989-07-26 1991-03-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960785U (en) * 1972-09-04 1974-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960785U (en) * 1972-09-04 1974-05-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120287U (en) * 1986-01-22 1987-07-30
JPH0327540U (en) * 1989-07-26 1991-03-19

Also Published As

Publication number Publication date
JPH036432B2 (en) 1991-01-30
GB2081405A (en) 1982-02-17

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