KR960002290Y1 - 나선파형관용 관연결구 - Google Patents

나선파형관용 관연결구 Download PDF

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Publication number
KR960002290Y1
KR960002290Y1 KR2019910000702U KR910000702U KR960002290Y1 KR 960002290 Y1 KR960002290 Y1 KR 960002290Y1 KR 2019910000702 U KR2019910000702 U KR 2019910000702U KR 910000702 U KR910000702 U KR 910000702U KR 960002290 Y1 KR960002290 Y1 KR 960002290Y1
Authority
KR
South Korea
Prior art keywords
pipe
spiral
tube
spiral wave
circumferential surface
Prior art date
Application number
KR2019910000702U
Other languages
English (en)
Korean (ko)
Other versions
KR910018515U (ko
Inventor
시로오 가나오
Original Assignee
시로오 가나오
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 시로오 가나오 filed Critical 시로오 가나오
Publication of KR910018515U publication Critical patent/KR910018515U/ko
Application granted granted Critical
Publication of KR960002290Y1 publication Critical patent/KR960002290Y1/ko

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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
    • 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
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0063—Joints for corrugated pipes with two corrugated pipes being directly connected to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
KR2019910000702U 1990-04-25 1991-01-18 나선파형관용 관연결구 KR960002290Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990044716U JPH089510Y2 (ja) 1990-04-25 1990-04-25 螺旋波形管用の管継手
JP2-44716 1990-04-25

Publications (2)

Publication Number Publication Date
KR910018515U KR910018515U (ko) 1991-11-29
KR960002290Y1 true KR960002290Y1 (ko) 1996-03-19

Family

ID=12699144

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910000702U KR960002290Y1 (ko) 1990-04-25 1991-01-18 나선파형관용 관연결구

Country Status (2)

Country Link
JP (1) JPH089510Y2 (US07655688-20100202-C00086.png)
KR (1) KR960002290Y1 (US07655688-20100202-C00086.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007198448A (ja) * 2006-01-25 2007-08-09 Furukawa Electric Co Ltd:The らせん波付き管用管継手
JP2009168213A (ja) * 2008-01-18 2009-07-30 Furukawa Electric Co Ltd:The 継手
JP6134252B2 (ja) * 2013-11-06 2017-05-24 タイガースポリマー株式会社 管継手およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147789U (US07655688-20100202-C00086.png) * 1986-03-13 1987-09-18
JPH01303395A (ja) * 1988-06-01 1989-12-07 Sekisui Chem Co Ltd リブ付管と管継手との接続方法

Also Published As

Publication number Publication date
JPH043189U (US07655688-20100202-C00086.png) 1992-01-13
KR910018515U (ko) 1991-11-29
JPH089510Y2 (ja) 1996-03-21

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee