KR910011811U - 순환펌프 - Google Patents

순환펌프

Info

Publication number: KR910011811U
Authority: KR; South Korea
Prior art keywords: circulation pump; circulation; pump
Prior art date: 1989-12-30
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

KR2019890020998U

Other languages

English (en)

Other versions

KR910006927Y1 (ko

Inventor

최진민

Original Assignee

최진민

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.)

1989-12-30

Filing date

1989-12-30

Publication date

1991-07-29

1989-12-30 Application filed by 최진민 filed Critical 최진민

1989-12-30 Priority to KR2019890020998U priority Critical patent/KR910006927Y1/ko

1991-07-29 Publication of KR910011811U publication Critical patent/KR910011811U/ko

1991-09-17 Application granted granted Critical

1991-09-17 Publication of KR910006927Y1 publication Critical patent/KR910006927Y1/ko

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

KR2019890020998U 1989-12-30 1989-12-30 순환펌프 Expired KR910006927Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890020998U KR910006927Y1 (ko)	1989-12-30	1989-12-30	순환펌프

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890020998U KR910006927Y1 (ko)	1989-12-30	1989-12-30	순환펌프

Publications (2)

Publication Number	Publication Date
KR910011811U true KR910011811U (ko)	1991-07-29
KR910006927Y1 KR910006927Y1 (ko)	1991-09-17

Family

ID=19294900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890020998U Expired KR910006927Y1 (ko)	1989-12-30	1989-12-30	순환펌프

Country Status (1)

Country	Link
KR (1)	KR910006927Y1 (ko)

1989
- 1989-12-30 KR KR2019890020998U patent/KR910006927Y1/ko not_active Expired

Also Published As

Publication number	Publication date
KR910006927Y1 (ko)	1991-09-17

Publication	Publication Date	Title
FI900867A7 (fi)	1990-09-02	Rintapumppu
DE69026961D1 (de)	1996-06-13	Drehscheibenpumpe
NO171078C (no)	1993-01-20	Pumpe
DK77587D0 (da)	1987-02-16	Pumpe
DK212887D0 (da)	1987-04-27	Cirkulationspumpe til broehul
FI894055A7 (fi)	1991-03-03	Insprutningspump foer braensle.
DK0473359T3 (da)	1995-07-10	Kølepumpe
NO171423C (no)	1993-12-15	Pumpeanordning
DE68926966D1 (de)	1996-09-19	Wärmepumpengerät
KR880006483U (ko)	1988-05-31	펌 프
FI98949B (fi)	1997-05-30	Pumppu
FI900500A7 (fi)	1990-08-02	Ruuvipumppu
KR910011811U (ko)	1991-07-29	순환펌프
AT387650B (de)	1989-02-27	Waermepumpe
FR2650634B1 (fr)	1994-04-15	Micropompe perfectionnee
BR9106900A (pt)	1993-07-13	Bombas
DK164234C (da)	1992-10-26	Cirkulationspumpe
FI895499A0 (fi)	1989-11-17	Pump.
DK162404C (da)	1992-03-16	Trykmediumdrevet stempelpumpe
FI894080A7 (fi)	1991-03-01	Cirkulationsmassatork.
KR900018900U (ko)	1990-11-08	워터펌프
KR900005128U (ko)	1990-03-08	물펌프
KR890021209U (ko)	1989-11-02	물펌프
IT9020679A0 (it)	1990-06-19	pompa
SE8801450D0 (sv)	1988-04-20	Pump

Legal Events

Date	Code	Title	Description
1989-12-30	A201	Request for examination
1989-12-30	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1989-12-30	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1989-12-30	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1991-07-29	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1991-09-17	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1991-11-29	E701	Decision to grant or registration of patent right
1991-11-29	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1992-02-28	REGI	Registration of establishment
1992-02-28	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1992-02-28	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
2001-09-18	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 11
2002-09-03	FPAY	Annual fee payment	Payment date: 20020904 Year of fee payment: 12
2002-09-04	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 12
2003-09-18	LAPS	Lapse due to unpaid annual fee
2003-09-18	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20030918 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2004-06-10	UC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20030918
2018-12-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000