AU628467B2 - Manhole closure for insulated sheet metal duct walls - Google Patents

Manhole closure for insulated sheet metal duct walls Download PDF

Info

Publication number
AU628467B2
AU628467B2 AU48613/90A AU4861390A AU628467B2 AU 628467 B2 AU628467 B2 AU 628467B2 AU 48613/90 A AU48613/90 A AU 48613/90A AU 4861390 A AU4861390 A AU 4861390A AU 628467 B2 AU628467 B2 AU 628467B2
Authority
AU
Australia
Prior art keywords
metal ring
cover
closure according
manhole
flank
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.)
Ceased
Application number
AU48613/90A
Other languages
English (en)
Other versions
AU4861390A (en
Inventor
Manfred Meinig
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.)
METU-SYSTEM MEINIG KG
Original Assignee
MEINIG METU SYSTEM
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 MEINIG METU SYSTEM filed Critical MEINIG METU SYSTEM
Publication of AU4861390A publication Critical patent/AU4861390A/en
Application granted granted Critical
Publication of AU628467B2 publication Critical patent/AU628467B2/en
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Thermal Insulation (AREA)
  • Duct Arrangements (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Details Of Indoor Wiring (AREA)
  • Closures For Containers (AREA)
  • Building Environments (AREA)
AU48613/90A 1989-01-19 1990-01-19 Manhole closure for insulated sheet metal duct walls Ceased AU628467B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3901393 1989-01-19
DE3901393A DE3901393C1 (OSRAM) 1989-01-19 1989-01-19

Publications (2)

Publication Number Publication Date
AU4861390A AU4861390A (en) 1990-07-26
AU628467B2 true AU628467B2 (en) 1992-09-17

Family

ID=6372340

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48613/90A Ceased AU628467B2 (en) 1989-01-19 1990-01-19 Manhole closure for insulated sheet metal duct walls

Country Status (8)

Country Link
EP (1) EP0379189B1 (OSRAM)
JP (1) JPH0350441A (OSRAM)
AT (1) ATE81394T1 (OSRAM)
AU (1) AU628467B2 (OSRAM)
CA (1) CA2007990A1 (OSRAM)
DD (1) DD291621A5 (OSRAM)
DE (2) DE3901393C1 (OSRAM)
ES (1) ES2035653T3 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1018980C2 (nl) * 2001-09-18 2003-03-19 Interactive Bouwprodukten B V Samenstel voor het afdichten van openingen in een buitenbuisdeel en een binnenbuisdeel en een binnendeksel voor een dergelijk samenstel.
AT500028B8 (de) * 2002-05-29 2007-02-15 Poloplast Gmbh & Co Kg Rohrförmiges putzstück für rohrleitungen
DE10317718B3 (de) * 2003-04-17 2004-11-04 Metu Meinig Aktiengesellschaft Revisionsverschluss für eine Revisionsöffnung eines Blechkanals
WO2005027703A1 (en) * 2003-09-24 2005-03-31 Mag Solutions Pty Ltd Means for disenabling the use of a toilet bowl
DE102004032554B4 (de) * 2004-07-06 2006-07-13 Airbus Deutschland Gmbh Verschluss zum Verschließen einer Bauteilöffnung in einem Bauteil
FR3012563B1 (fr) * 2013-10-28 2016-05-06 Xavier Servanin Trappe de visite coupe-feu pour conduit
JP7071720B2 (ja) * 2017-03-27 2022-05-19 株式会社フカガワ本社 点検口装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557861A (en) * 1975-07-03 1979-12-12 Hargreaves & Sons Ltd Henry Access door assemcly for ducting
AU526320B2 (en) * 1979-04-27 1983-01-06 Acme Fluid Foundry Pty. Ltd. Manway cover fastening assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT293805B (de) * 1969-03-07 1971-10-25 Oesterr Symalen Gmbh Rohr mit Putzöffnung und Verschlußdeckel
DE8225276U1 (de) * 1982-09-08 1982-12-23 Karl Meinig KG, 7201 Rietheim-Weilheim Blechkanalwandung mit Revisionsöffnung und dieselbe verschließendem Revisionsdeckel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557861A (en) * 1975-07-03 1979-12-12 Hargreaves & Sons Ltd Henry Access door assemcly for ducting
AU526320B2 (en) * 1979-04-27 1983-01-06 Acme Fluid Foundry Pty. Ltd. Manway cover fastening assembly

Also Published As

Publication number Publication date
DE59000337D1 (de) 1992-11-12
ATE81394T1 (de) 1992-10-15
EP0379189A1 (de) 1990-07-25
CA2007990A1 (en) 1990-07-19
DE3901393C1 (OSRAM) 1990-06-28
ES2035653T3 (es) 1993-04-16
AU4861390A (en) 1990-07-26
EP0379189B1 (de) 1992-10-07
JPH0350441A (ja) 1991-03-05
DD291621A5 (de) 1991-07-04

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