KR950033759U - 외토압보강 가요성 나선관 - Google Patents

외토압보강 가요성 나선관

Info

Publication number
KR950033759U
KR950033759U KR2019940010754U KR19940010754U KR950033759U KR 950033759 U KR950033759 U KR 950033759U KR 2019940010754 U KR2019940010754 U KR 2019940010754U KR 19940010754 U KR19940010754 U KR 19940010754U KR 950033759 U KR950033759 U KR 950033759U
Authority
KR
South Korea
Prior art keywords
spiral tube
soil pressure
flexible spiral
outer soil
pressure reinforcement
Prior art date
Application number
KR2019940010754U
Other languages
English (en)
Other versions
KR200161500Y1 (en
Inventor
민병이
Original Assignee
민병이
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 민병이 filed Critical 민병이
Priority to KR2019940010754U priority Critical patent/KR200161500Y1/ko
Publication of KR950033759U publication Critical patent/KR950033759U/ko
Application granted granted Critical
Publication of KR200161500Y1 publication Critical patent/KR200161500Y1/ko

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
    • F16L11/00—Hoses, i.e. flexible pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
KR2019940010754U 1994-05-13 1994-05-13 Reinforced flexible corrugated pipe KR200161500Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940010754U KR200161500Y1 (en) 1994-05-13 1994-05-13 Reinforced flexible corrugated pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940010754U KR200161500Y1 (en) 1994-05-13 1994-05-13 Reinforced flexible corrugated pipe

Publications (2)

Publication Number Publication Date
KR950033759U true KR950033759U (ko) 1995-12-18
KR200161500Y1 KR200161500Y1 (en) 1999-11-15

Family

ID=19383235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940010754U KR200161500Y1 (en) 1994-05-13 1994-05-13 Reinforced flexible corrugated pipe

Country Status (1)

Country Link
KR (1) KR200161500Y1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000047356A (ko) * 1998-12-31 2000-07-25 민병이 피이구조 보강용 나선관 및 그의 제조방법
KR20010007621A (ko) * 2000-09-30 2001-01-26 민병이 가요성 및 고강도 나선관
KR100486948B1 (ko) * 1996-04-10 2005-08-04 도오다꾸 고오교 가부시기가이샤 암거관
KR100550062B1 (ko) * 2002-11-19 2006-02-16 (주)백종합건축사사무소 건축 및 도로와 같은 토목공사에서 지중 매설되는 암거배수로관

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100522572B1 (ko) * 2000-04-29 2005-10-24 (주)건정 종합건축사사무소 건축 및 도로공사에서 만곡성 보강 하수관용 거푸집
JP4660804B2 (ja) * 2001-03-12 2011-03-30 東拓工業株式会社 有孔管及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486948B1 (ko) * 1996-04-10 2005-08-04 도오다꾸 고오교 가부시기가이샤 암거관
KR20000047356A (ko) * 1998-12-31 2000-07-25 민병이 피이구조 보강용 나선관 및 그의 제조방법
KR20010007621A (ko) * 2000-09-30 2001-01-26 민병이 가요성 및 고강도 나선관
KR100550062B1 (ko) * 2002-11-19 2006-02-16 (주)백종합건축사사무소 건축 및 도로와 같은 토목공사에서 지중 매설되는 암거배수로관

Also Published As

Publication number Publication date
KR200161500Y1 (en) 1999-11-15

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Legal Events

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