ATE170000T1 - Pneumatischer verschluss zum prüfen von kanalisationsschächten mit druckluft - Google Patents

Pneumatischer verschluss zum prüfen von kanalisationsschächten mit druckluft

Info

Publication number
ATE170000T1
ATE170000T1 AT94400927T AT94400927T ATE170000T1 AT E170000 T1 ATE170000 T1 AT E170000T1 AT 94400927 T AT94400927 T AT 94400927T AT 94400927 T AT94400927 T AT 94400927T AT E170000 T1 ATE170000 T1 AT E170000T1
Authority
AT
Austria
Prior art keywords
shutter
testing
compressed air
tyre
fingers
Prior art date
Application number
AT94400927T
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 ATE170000T1 publication Critical patent/ATE170000T1/de

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)
  • Lock And Its Accessories (AREA)
  • Examining Or Testing Airtightness (AREA)
AT94400927T 1994-04-29 1994-04-29 Pneumatischer verschluss zum prüfen von kanalisationsschächten mit druckluft ATE170000T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94400927A EP0679879B1 (de) 1994-04-29 1994-04-29 Pneumatischer Verschluss zum Prüfen von Kanalisationsschächten mit Druckluft

Publications (1)

Publication Number Publication Date
ATE170000T1 true ATE170000T1 (de) 1998-09-15

Family

ID=8217999

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94400927T ATE170000T1 (de) 1994-04-29 1994-04-29 Pneumatischer verschluss zum prüfen von kanalisationsschächten mit druckluft

Country Status (5)

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

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
ES2123729T3 (es) 1999-01-16
EP0679879A1 (de) 1995-11-02
DK0679879T3 (da) 1999-05-25
DE69412587D1 (de) 1998-09-24
EP0679879B1 (de) 1998-08-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee