DD90669A1 - Device for closing openings and protecting surfaces surrounding these openings - Google Patents

Device for closing openings and protecting surfaces surrounding these openings

Info

Publication number
DD90669A1
DD90669A1 DD15516471A DD15516471A DD90669A1 DD 90669 A1 DD90669 A1 DD 90669A1 DD 15516471 A DD15516471 A DD 15516471A DD 15516471 A DD15516471 A DD 15516471A DD 90669 A1 DD90669 A1 DD 90669A1
Authority
DD
German Democratic Republic
Prior art keywords
openings
surfaces surrounding
closing
protecting surfaces
protecting
Prior art date
Application number
DD15516471A
Other languages
German (de)
Inventor
Wolfgang Buettner
Max Mueller
Harry Nadoll
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 filed Critical
Priority to DD15516471A priority Critical patent/DD90669A1/en
Publication of DD90669A1 publication Critical patent/DD90669A1/en

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
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material
DD15516471A 1971-05-18 1971-05-18 Device for closing openings and protecting surfaces surrounding these openings DD90669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD15516471A DD90669A1 (en) 1971-05-18 1971-05-18 Device for closing openings and protecting surfaces surrounding these openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15516471A DD90669A1 (en) 1971-05-18 1971-05-18 Device for closing openings and protecting surfaces surrounding these openings

Publications (1)

Publication Number Publication Date
DD90669A1 true DD90669A1 (en) 1972-06-12

Family

ID=274129

Family Applications (1)

Application Number Title Priority Date Filing Date
DD15516471A DD90669A1 (en) 1971-05-18 1971-05-18 Device for closing openings and protecting surfaces surrounding these openings

Country Status (1)

Country Link
DD (1) DD90669A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031687A1 (en) * 1980-08-22 1982-03-04 Fa. Friedrich Theysohn, 3012 Langenhagen DEVICE FOR PROTECTING THE END AREAS OF PIPES AGAINST MECHANICAL DAMAGE
DE102012103460A1 (en) * 2012-02-02 2013-08-08 Elena Stark Multiple sealing cap for pipes and tube assemblies and in particular fiber optic cable tube assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031687A1 (en) * 1980-08-22 1982-03-04 Fa. Friedrich Theysohn, 3012 Langenhagen DEVICE FOR PROTECTING THE END AREAS OF PIPES AGAINST MECHANICAL DAMAGE
DE102012103460A1 (en) * 2012-02-02 2013-08-08 Elena Stark Multiple sealing cap for pipes and tube assemblies and in particular fiber optic cable tube assemblies

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