[go: up one dir, main page]

KR870004058U - Connection between copper pipe and steel pipe - Google Patents

Connection between copper pipe and steel pipe

Info

Publication number
KR870004058U
KR870004058U KR2019850010553U KR850010553U KR870004058U KR 870004058 U KR870004058 U KR 870004058U KR 2019850010553 U KR2019850010553 U KR 2019850010553U KR 850010553 U KR850010553 U KR 850010553U KR 870004058 U KR870004058 U KR 870004058U
Authority
KR
South Korea
Prior art keywords
pipe
connection
copper
steel pipe
steel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019850010553U
Other languages
Korean (ko)
Other versions
KR890000026Y1 (en
Inventor
전승규
Original Assignee
신한주철 주식회사
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 신한주철 주식회사 filed Critical 신한주철 주식회사
Priority to KR2019850010553U priority Critical patent/KR890000026Y1/en
Publication of KR870004058U publication Critical patent/KR870004058U/en
Application granted granted Critical
Publication of KR890000026Y1 publication Critical patent/KR890000026Y1/en
Expired legal-status Critical Current

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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0072—Joints for pipes of dissimilar materials
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
KR2019850010553U 1985-08-19 1985-08-19 Connector of copper pipe and steel pipe Expired KR890000026Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010553U KR890000026Y1 (en) 1985-08-19 1985-08-19 Connector of copper pipe and steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010553U KR890000026Y1 (en) 1985-08-19 1985-08-19 Connector of copper pipe and steel pipe

Publications (2)

Publication Number Publication Date
KR870004058U true KR870004058U (en) 1987-03-31
KR890000026Y1 KR890000026Y1 (en) 1989-03-02

Family

ID=19244809

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010553U Expired KR890000026Y1 (en) 1985-08-19 1985-08-19 Connector of copper pipe and steel pipe

Country Status (1)

Country Link
KR (1) KR890000026Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102551506B1 (en) * 2023-05-02 2023-07-05 주식회사한길제어 Push-Pull Switch Having Motion Sensing Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102551506B1 (en) * 2023-05-02 2023-07-05 주식회사한길제어 Push-Pull Switch Having Motion Sensing Structure

Also Published As

Publication number Publication date
KR890000026Y1 (en) 1989-03-02

Similar Documents

Publication Publication Date Title
DE3678748D1 (en) PIPE CONNECTION.
GB8605718D0 (en) Pipe connection
KR870005448U (en) Pipe connector
GB2181806B (en) Pipe connections
ATA287485A (en) PIPE CLAMP
KR870004058U (en) Connection between copper pipe and steel pipe
ATA413184A (en) PIPE CONNECTION
AT384476B (en) QUICK PIPE COUPLING
KR860013457U (en) Steel pipe
DK160900C (en) PIPE JOINT CONNECTION
GB8625113D0 (en) Pipe arrangements
AT389066B (en) PIPE END SYSTEM
KR850006069U (en) Steel pipe connecting device
KR870006507U (en) Pipe bender
KR860012067U (en) Copper pipe connecting device
KR870005450U (en) Copper pipe connector for anchor
KR870004067U (en) Corrosion-resistant metal pipe
KR870002471U (en) Pipe connection clamp
KR860010870U (en) Connection device of steel pipe
KR850006068U (en) Steel pipe connecting device
KR860013075U (en) Copper pipe expansion device
KR860004605U (en) Copper pipe expander
KR870003620U (en) Pipe bender
KR870001487U (en) pipe
KR860005017U (en) Pipe fitting

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19850819

UA0201 Request for examination

Patent event date: 19850819

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19880916

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19881128

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19890516

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19890724

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19890724

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19941008

Termination category: Default of registration fee