AT272772B - Edge protection at the ends of concrete pipes, especially socket pipes - Google Patents

Edge protection at the ends of concrete pipes, especially socket pipes

Info

Publication number
AT272772B
AT272772B AT87367A AT87367A AT272772B AT 272772 B AT272772 B AT 272772B AT 87367 A AT87367 A AT 87367A AT 87367 A AT87367 A AT 87367A AT 272772 B AT272772 B AT 272772B
Authority
AT
Austria
Prior art keywords
pipes
edge protection
concrete
especially socket
concrete pipes
Prior art date
Application number
AT87367A
Other languages
German (de)
Original Assignee
Muecher Hermann
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 Muecher Hermann filed Critical Muecher Hermann
Application granted granted Critical
Publication of AT272772B publication Critical patent/AT272772B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/563—Gaskets
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/025—Rolling sealing rings
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0027—Joints for pipes made of reinforced concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT87367A 1966-02-25 1967-01-30 Edge protection at the ends of concrete pipes, especially socket pipes AT272772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966M0068526 DE1273924B (en) 1966-02-25 1966-02-25 Edge protection at the ends of concrete pipes, especially socket pipes

Publications (1)

Publication Number Publication Date
AT272772B true AT272772B (en) 1969-07-25

Family

ID=7312647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87367A AT272772B (en) 1966-02-25 1967-01-30 Edge protection at the ends of concrete pipes, especially socket pipes

Country Status (6)

Country Link
AT (1) AT272772B (en)
BE (1) BE693924A (en)
CH (1) CH459906A (en)
DE (1) DE1273924B (en)
FR (1) FR1511348A (en)
NL (1) NL6702028A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103901A (en) * 1976-12-27 1978-08-01 A-Lok Corporation Molded pleated gasket and device for installing same on pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1797512U (en) * 1900-01-01
US1722324A (en) * 1928-04-18 1929-07-30 Martin P Deming Means for making pipe joints
GB328761A (en) * 1929-04-08 1930-05-08 Rudolf Nettl Improvements in rubber bushes
DE830318C (en) * 1941-08-14 1952-02-04 Cie De Pont A Mousson Process for the production of reinforced pipes or other workpieces made of concrete or the like.
US2307685A (en) * 1941-12-31 1943-01-05 Richard M Knox Pipe
FR975448A (en) * 1948-11-25 1951-03-05 Lock Joint Pipe Co Improvements to pipe joints
GB816767A (en) * 1957-07-01 1959-07-15 Hume Pipe Company South Africa The manufacture of spigot-and-socket concrete pipe joints
FR1212452A (en) * 1958-10-16 1960-03-24 Tuyaux Centrifuges Du Rhin Soc Concrete pipeline established to easily receive service connections

Also Published As

Publication number Publication date
CH459906A (en) 1968-07-15
BE693924A (en) 1967-07-17
FR1511348A (en) 1968-01-26
NL6702028A (en) 1967-08-28
DE1273924B (en) 1968-07-25

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