GB2201756B - Tubular component for fitting inside conduits - Google Patents

Tubular component for fitting inside conduits

Info

Publication number
GB2201756B
GB2201756B GB8804540A GB8804540A GB2201756B GB 2201756 B GB2201756 B GB 2201756B GB 8804540 A GB8804540 A GB 8804540A GB 8804540 A GB8804540 A GB 8804540A GB 2201756 B GB2201756 B GB 2201756B
Authority
GB
United Kingdom
Prior art keywords
tubular component
fitting inside
inside conduits
conduits
fitting
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 - Fee Related
Application number
GB8804540A
Other versions
GB2201756A (en
GB8804540D0 (en
Inventor
Daniel Nervi
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.)
ALDES
Original Assignee
ALDES
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 ALDES filed Critical ALDES
Publication of GB8804540D0 publication Critical patent/GB8804540D0/en
Publication of GB2201756A publication Critical patent/GB2201756A/en
Application granted granted Critical
Publication of GB2201756B publication Critical patent/GB2201756B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • 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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Air-Flow Control Members (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
  • Safety Valves (AREA)
GB8804540A 1987-03-03 1988-02-26 Tubular component for fitting inside conduits Expired - Fee Related GB2201756B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703358A FR2611852B1 (en) 1987-03-03 1987-03-03 SYSTEM FOR PLACING A TUBULAR SHAPE ELEMENT WITHIN A CONDUIT

Publications (3)

Publication Number Publication Date
GB8804540D0 GB8804540D0 (en) 1988-03-30
GB2201756A GB2201756A (en) 1988-09-07
GB2201756B true GB2201756B (en) 1991-04-17

Family

ID=9348866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8804540A Expired - Fee Related GB2201756B (en) 1987-03-03 1988-02-26 Tubular component for fitting inside conduits

Country Status (5)

Country Link
DE (1) DE3806971A1 (en)
ES (1) ES2007795A6 (en)
FR (1) FR2611852B1 (en)
GB (1) GB2201756B (en)
IT (1) IT1219057B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29906845U1 (en) * 1999-04-22 1999-06-24 Wedi, Stephan, 48282 Emsdetten Drainage system for wet cells
DE102007053121A1 (en) 2007-11-08 2009-05-14 Bayerische Motoren Werke Aktiengesellschaft Bearing element for tubular component of circular cross section, has circular elastomer-element protected with its periphery section in retaining element and is formed in undulating and elastic manner in intermediate area
CN103267190A (en) * 2013-05-16 2013-08-28 上海松芝轨道车辆空调有限公司 Circular air duct connecting piece

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829648A (en) * 1956-01-04 1960-03-02 Goodrich Co B F Improved snap-in inflation valve
GB1003321A (en) * 1961-01-27 1965-09-02 Equipment Des Ind Chimiques S Improvements in valves for trays of columns effecting exchange between gasesor vapours and liquids
GB1450917A (en) * 1973-10-02 1976-09-29 Saunders Valve Co Ltd Valve seat retaining devices
GB1602141A (en) * 1977-03-11 1981-11-04 Michelin & Cie Inflation valves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082387A5 (en) * 1970-03-13 1971-12-10 Etu Rech Ventil Aerau
FR2286351A1 (en) * 1974-09-27 1976-04-23 Vierling Charles Fire barrier flaps for ventilator duct - has nylon cords to release folded back flaps to block opening when heated
FR2305202A1 (en) * 1975-03-28 1976-10-22 Wache Hubert Fire stop device for conduit - has annular transverse support with fire proof lining and variable radial dimensions
AU520774B2 (en) * 1976-11-03 1982-02-25 N.V. Raychem S.A. Sealing device
FR2407435A1 (en) * 1977-10-26 1979-05-25 Aldes Plastics sleeve for air conditioning outlet - has externally moulded flexible tongues arranged spirally to grip and seal by flexing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829648A (en) * 1956-01-04 1960-03-02 Goodrich Co B F Improved snap-in inflation valve
GB1003321A (en) * 1961-01-27 1965-09-02 Equipment Des Ind Chimiques S Improvements in valves for trays of columns effecting exchange between gasesor vapours and liquids
GB1450917A (en) * 1973-10-02 1976-09-29 Saunders Valve Co Ltd Valve seat retaining devices
GB1602141A (en) * 1977-03-11 1981-11-04 Michelin & Cie Inflation valves

Also Published As

Publication number Publication date
DE3806971C2 (en) 1989-11-23
ES2007795A6 (en) 1989-07-01
IT1219057B (en) 1990-04-24
GB2201756A (en) 1988-09-07
GB8804540D0 (en) 1988-03-30
IT8867154A0 (en) 1988-03-01
DE3806971A1 (en) 1988-09-15
FR2611852A1 (en) 1988-09-09
FR2611852B1 (en) 1989-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee