KR970063157U - Pipe structure - Google Patents

Pipe structure

Info

Publication number
KR970063157U
KR970063157U KR2019960010856U KR19960010856U KR970063157U KR 970063157 U KR970063157 U KR 970063157U KR 2019960010856 U KR2019960010856 U KR 2019960010856U KR 19960010856 U KR19960010856 U KR 19960010856U KR 970063157 U KR970063157 U KR 970063157U
Authority
KR
South Korea
Prior art keywords
pipe structure
pipe
Prior art date
Application number
KR2019960010856U
Other languages
Korean (ko)
Inventor
권태윤
Original Assignee
권태윤
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 권태윤 filed Critical 권태윤
Priority to KR2019960010856U priority Critical patent/KR970063157U/en
Publication of KR970063157U publication Critical patent/KR970063157U/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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
KR2019960010856U 1996-05-06 1996-05-06 Pipe structure KR970063157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960010856U KR970063157U (en) 1996-05-06 1996-05-06 Pipe structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960010856U KR970063157U (en) 1996-05-06 1996-05-06 Pipe structure

Publications (1)

Publication Number Publication Date
KR970063157U true KR970063157U (en) 1997-12-11

Family

ID=60925840

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960010856U KR970063157U (en) 1996-05-06 1996-05-06 Pipe structure

Country Status (1)

Country Link
KR (1) KR970063157U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230035017A (en) * 2021-04-07 2023-03-10 가현실 A road facility frame to increase horizontal and vertical resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230035017A (en) * 2021-04-07 2023-03-10 가현실 A road facility frame to increase horizontal and vertical resistance

Similar Documents

Publication Publication Date Title
ATE209763T1 (en) PIPE CONNECTION
DK0884060T3 (en) Cuff-supplied pipe
DE69704245T2 (en) Pipe connection
DE69724137D1 (en) DOUBLE PIPE STRUCTURES
DE69700822T2 (en) Pipe connection
DE69700365T2 (en) Pipe connection
DE69409625D1 (en) Pipe connection
DE69626500T2 (en) pipe connection
DK0807782T3 (en) Pipe
DE29706702U1 (en) Pipe connection
KR970063156U (en) Pipe structure
KR970063157U (en) Pipe structure
KR970010258U (en) Pipe connection structure
DE69808480D1 (en) DUDELSACK PIPES
DE29514585U1 (en) Pipe connection
KR970063158U (en) Pipe structure
KR960023727U (en) Pipe connection structure
KR960008622U (en) Pipe connection structure
KR970063168U (en) Pipe connection structure
KR980004009U (en) Pipe connection structure
FR2722657B1 (en) IMPROVED PIPE
KR960036013U (en) pipe
KR970048758U (en) pipe
KR980004027U (en) Pipe joint structure
ATA127297A (en) T SHAPED PIPE

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application