GB2132308B - Access hatch - Google Patents

Access hatch

Info

Publication number
GB2132308B
GB2132308B GB08329076A GB8329076A GB2132308B GB 2132308 B GB2132308 B GB 2132308B GB 08329076 A GB08329076 A GB 08329076A GB 8329076 A GB8329076 A GB 8329076A GB 2132308 B GB2132308 B GB 2132308B
Authority
GB
United Kingdom
Prior art keywords
access hatch
hatch
access
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
GB08329076A
Other versions
GB8329076D0 (en
GB2132308A (en
Inventor
Robert John Magill
David John Gaiger
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.)
Actionair Equipment Ltd
Original Assignee
Actionair Equipment 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 Actionair Equipment Ltd filed Critical Actionair Equipment Ltd
Priority to GB08329076A priority Critical patent/GB2132308B/en
Publication of GB8329076D0 publication Critical patent/GB8329076D0/en
Publication of GB2132308A publication Critical patent/GB2132308A/en
Application granted granted Critical
Publication of GB2132308B publication Critical patent/GB2132308B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
GB08329076A 1982-11-02 1983-11-01 Access hatch Expired GB2132308B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08329076A GB2132308B (en) 1982-11-02 1983-11-01 Access hatch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8231266 1982-11-02
GB08329076A GB2132308B (en) 1982-11-02 1983-11-01 Access hatch

Publications (3)

Publication Number Publication Date
GB8329076D0 GB8329076D0 (en) 1983-12-07
GB2132308A GB2132308A (en) 1984-07-04
GB2132308B true GB2132308B (en) 1986-01-15

Family

ID=26284289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329076A Expired GB2132308B (en) 1982-11-02 1983-11-01 Access hatch

Country Status (1)

Country Link
GB (1) GB2132308B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175344A (en) * 1985-04-29 1986-11-26 Energy Equip Security door closure
GB8715571D0 (en) * 1987-07-02 1987-08-12 Dunn & Son Ltd W H Housings for cables &c
GB2468907A (en) * 2009-03-27 2010-09-29 Clive James Berry An improved access door for ductwork
WO2013127979A1 (en) * 2012-03-02 2013-09-06 Abn N.V. System for ventilation of clean rooms
PL238926B1 (en) * 2019-04-04 2021-10-18 Thessla Green Spolka Z Ograniczona Odpowiedzialnoscia Service opening cover connector in the insulation cover of the ventilation or air conditioning system
NL2026061B1 (en) * 2020-07-15 2022-03-21 Heinen & Hopman Eng B V Closing member, air duct system, ventilation system, vessel and method of enabling inspection and/or cleaning of an interior of an air duct

Also Published As

Publication number Publication date
GB8329076D0 (en) 1983-12-07
GB2132308A (en) 1984-07-04

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Legal Events

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

Effective date: 19941101