DE9412012U1 - Test closure for pipes, especially for plastic pipes - Google Patents

Test closure for pipes, especially for plastic pipes

Info

Publication number
DE9412012U1
DE9412012U1 DE9412012U DE9412012U DE9412012U1 DE 9412012 U1 DE9412012 U1 DE 9412012U1 DE 9412012 U DE9412012 U DE 9412012U DE 9412012 U DE9412012 U DE 9412012U DE 9412012 U1 DE9412012 U1 DE 9412012U1
Authority
DE
Germany
Prior art keywords
pipes
plastic
test closure
closure
test
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 - Lifetime
Application number
DE9412012U
Other languages
German (de)
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.)
IPT INST PRUEFTECH GERAETEBAU
Original Assignee
IPT INST PRUEFTECH GERAETEBAU
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 IPT INST PRUEFTECH GERAETEBAU filed Critical IPT INST PRUEFTECH GERAETEBAU
Priority to DE9412012U priority Critical patent/DE9412012U1/en
Publication of DE9412012U1 publication Critical patent/DE9412012U1/en
Priority to DE29511930U priority patent/DE29511930U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/115—Caps
    • F16L55/1157—Caps using hooks, pawls, or other movable or insertable locking members
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/115—Caps
DE9412012U 1994-07-25 1994-07-25 Test closure for pipes, especially for plastic pipes Expired - Lifetime DE9412012U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9412012U DE9412012U1 (en) 1994-07-25 1994-07-25 Test closure for pipes, especially for plastic pipes
DE29511930U DE29511930U1 (en) 1994-07-25 1995-07-24 Test closure for pipes, especially for plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9412012U DE9412012U1 (en) 1994-07-25 1994-07-25 Test closure for pipes, especially for plastic pipes

Publications (1)

Publication Number Publication Date
DE9412012U1 true DE9412012U1 (en) 1994-09-22

Family

ID=6911583

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9412012U Expired - Lifetime DE9412012U1 (en) 1994-07-25 1994-07-25 Test closure for pipes, especially for plastic pipes
DE29511930U Expired - Lifetime DE29511930U1 (en) 1994-07-25 1995-07-24 Test closure for pipes, especially for plastic pipes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29511930U Expired - Lifetime DE29511930U1 (en) 1994-07-25 1995-07-24 Test closure for pipes, especially for plastic pipes

Country Status (1)

Country Link
DE (2) DE9412012U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738041A (en) * 2016-05-18 2016-07-06 宣月罗 Automatic valve test equipment
CN105758592A (en) * 2016-05-18 2016-07-13 宣月罗 Automated air impermeability testing device
CN105784285A (en) * 2016-05-18 2016-07-20 宣月罗 Automatic valve leak-checking device
CN105823605A (en) * 2016-05-18 2016-08-03 宣月罗 Device for automatically testing sealing performance of valve
CN105910769A (en) * 2016-05-18 2016-08-31 宣月罗 Automated leakage detection device
WO2022056105A1 (en) * 2020-09-10 2022-03-17 Saudi Arabian Oil Company A temporary trap door cap
CN117387857A (en) * 2023-12-13 2024-01-12 四川宇飞连接电子有限公司 Watertight testing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126180C1 (en) * 2001-05-30 2002-08-01 Dockweiler Ag End-side closure of a pipe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040818B (en) * 1956-11-02 1958-10-09 Hugo Gerbener Hydraulik Device for pressing hollow bodies, in particular pipes
DE1094059B (en) * 1956-06-11 1960-12-01 Paul Foerster Device for the temporary closing of pipe ends, especially during pressure tests
DE6600069U (en) * 1967-03-17 1969-01-02 Bernardo Allievi DEVICE FOR PERFORMING SEALING TESTS ON PIPELINES FOR PRESSURIZED SUBSTANCES WITH LIQUID CHARACTERISTICS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094059B (en) * 1956-06-11 1960-12-01 Paul Foerster Device for the temporary closing of pipe ends, especially during pressure tests
DE1040818B (en) * 1956-11-02 1958-10-09 Hugo Gerbener Hydraulik Device for pressing hollow bodies, in particular pipes
DE6600069U (en) * 1967-03-17 1969-01-02 Bernardo Allievi DEVICE FOR PERFORMING SEALING TESTS ON PIPELINES FOR PRESSURIZED SUBSTANCES WITH LIQUID CHARACTERISTICS

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738041A (en) * 2016-05-18 2016-07-06 宣月罗 Automatic valve test equipment
CN105758592A (en) * 2016-05-18 2016-07-13 宣月罗 Automated air impermeability testing device
CN105784285A (en) * 2016-05-18 2016-07-20 宣月罗 Automatic valve leak-checking device
CN105823605A (en) * 2016-05-18 2016-08-03 宣月罗 Device for automatically testing sealing performance of valve
CN105910769A (en) * 2016-05-18 2016-08-31 宣月罗 Automated leakage detection device
CN105823605B (en) * 2016-05-18 2018-05-01 盐城旭东机械有限公司 A kind of equipment of automatic test valve tightness
CN105758592B (en) * 2016-05-18 2018-05-18 广东堭基管道系统有限公司 A kind of automatic air tightness testing device
CN105910769B (en) * 2016-05-18 2018-06-05 佛山市迅科管道探测有限公司 A kind of automation leakage detection apparatus
CN105784285B (en) * 2016-05-18 2018-06-08 江苏盐电阀门有限公司 A kind of automation valve leak-checking equipment
WO2022056105A1 (en) * 2020-09-10 2022-03-17 Saudi Arabian Oil Company A temporary trap door cap
US11686416B2 (en) 2020-09-10 2023-06-27 Saudi Arabian Oil Company Temporary trap door cap
CN117387857A (en) * 2023-12-13 2024-01-12 四川宇飞连接电子有限公司 Watertight testing device
CN117387857B (en) * 2023-12-13 2024-03-08 四川宇飞连接电子有限公司 Watertight testing device

Also Published As

Publication number Publication date
DE29511930U1 (en) 1995-09-21

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