DK0679879T3 - Pneumatisk lukkeindretning til afprøvning af mandehuller med trykluft - Google Patents

Pneumatisk lukkeindretning til afprøvning af mandehuller med trykluft

Info

Publication number
DK0679879T3
DK0679879T3 DK94400927T DK94400927T DK0679879T3 DK 0679879 T3 DK0679879 T3 DK 0679879T3 DK 94400927 T DK94400927 T DK 94400927T DK 94400927 T DK94400927 T DK 94400927T DK 0679879 T3 DK0679879 T3 DK 0679879T3
Authority
DK
Denmark
Prior art keywords
shutter
testing
manholes
compressed air
closure device
Prior art date
Application number
DK94400927T
Other languages
English (en)
Inventor
Emile Roche
Original Assignee
Charlatte
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 Charlatte filed Critical Charlatte
Application granted granted Critical
Publication of DK0679879T3 publication Critical patent/DK0679879T3/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Lock And Its Accessories (AREA)
DK94400927T 1994-04-29 1994-04-29 Pneumatisk lukkeindretning til afprøvning af mandehuller med trykluft DK0679879T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94400927A EP0679879B1 (fr) 1994-04-29 1994-04-29 Obturateur pneumatique pour essais sous pression d'air des regards d'assainissement

Publications (1)

Publication Number Publication Date
DK0679879T3 true DK0679879T3 (da) 1999-05-25

Family

ID=8217999

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94400927T DK0679879T3 (da) 1994-04-29 1994-04-29 Pneumatisk lukkeindretning til afprøvning af mandehuller med trykluft

Country Status (5)

Country Link
EP (1) EP0679879B1 (da)
AT (1) ATE170000T1 (da)
DE (1) DE69412587T2 (da)
DK (1) DK0679879T3 (da)
ES (1) ES2123729T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20007478U1 (de) * 2000-04-25 2001-10-11 Kortmann Karl Bauteil für ein Kanalisationsbauwerk o.dgl.
DE10227952B4 (de) * 2002-06-22 2004-05-13 Funke Kunststoffe Gmbh Vorrichtung und Verfahren zum Prüfen der Dichtigkeit eines Kanalisations-Abzweigs
DE202008006047U1 (de) * 2008-05-02 2009-06-25 Bohatsch, Axel Vorrichtung zum Verschließen eines Kanalschachtes
CN113447216B (zh) * 2021-06-28 2022-10-18 安徽易全新材料有限公司 一种用于吹塑瓶气密性检测设备及其检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373381A (en) * 1981-01-29 1983-02-15 Leon Kulp Manhole leakage indicator and method for using
FR2535692B1 (fr) * 1982-11-08 1986-06-06 Renvoise Jacques Dispositif permettant a la fois l'obturation etanche et le controle d'etancheite de reservoirs de stockage
US4763511A (en) * 1985-10-07 1988-08-16 Cherne Industries, Inc. Pipe joint sealing and testing apparatus
US4964755A (en) * 1989-04-18 1990-10-23 Lew-Mor, Inc. Manhole cover lock apparatus

Also Published As

Publication number Publication date
DE69412587T2 (de) 1999-04-22
ATE170000T1 (de) 1998-09-15
DE69412587D1 (de) 1998-09-24
ES2123729T3 (es) 1999-01-16
EP0679879B1 (fr) 1998-08-19
EP0679879A1 (fr) 1995-11-02

Similar Documents

Publication Publication Date Title
US4658861A (en) Test plug assembly
AU2012267768B2 (en) Plug with pressure release valve
DK0754895T3 (da) Luftventilerende ventil
DK0679879T3 (da) Pneumatisk lukkeindretning til afprøvning af mandehuller med trykluft
FI87905C (fi) Taetningsringaggregat foer anvaendning vid regummering av goerdeldaeck och foerfarande foer regummering av goerdeldaeck med hjaelp av detta aggregat
DK0464384T3 (da) Selvudluftende flaskelukke
US4425038A (en) Technique to modify wafer geometry
CN217542773U (zh) 一种混凝土抗渗检测装置
FI942455A (fi) Pneumaattisen elementin laippojen välissä oleva tiivistysrengas
US5327928A (en) Air seal valve
JP4754730B2 (ja) 手動式開閉弁
JPS57196129A (en) Testing method for water leakage
JPH0727649A (ja) タイヤのダイナミックバランサにおけるタイヤ保持装置
DK0405350T3 (da) Justerbar indretning til regummiering af dæk
DE50014578D1 (de) Ablaufarmatur eines Spülkastens
JP2545448Y2 (ja) 掃除口管用蓋の取付構造
JP2004100802A (ja) 吸気弁
GR3022395T3 (en) Protection device for inflation valves of industrial vehicle tires.
EP0857873A2 (en) A bicycle pump
SU1642156A1 (ru) Затвор сосуда высокого давлени
FI882935A (fi) Kombination av stanklaos och ventilationsventil foer avlopp.
SU1288516A2 (ru) Устройство дл контрол герметичности изделий
GB2304616A (en) Transfer port
JPH08217188A (ja) タンクの屋根浮上用シール装置
PL1528352T3 (pl) Właz wejściowo-wyjściowy dla pojazdu bojowego, zwłaszcza wozu bojowego