KR900006853U - Pump leakage protection device - Google Patents

Pump leakage protection device

Info

Publication number: KR900006853U
Authority: KR; South Korea
Prior art keywords: protection device; leakage protection; pump leakage; pump; protection
Prior art date: 1988-09-16
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

KR2019880015317U

Other languages

Korean (ko)

Other versions

KR910004042Y1 (en

Inventor

최진구

Original Assignee

최진구

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.)

1988-09-16

Filing date

1988-09-16

Publication date

1990-04-03

1988-09-16 Application filed by 최진구 filed Critical 최진구

1988-09-16 Priority to KR2019880015317U priority Critical patent/KR910004042Y1/en

1990-04-03 Publication of KR900006853U publication Critical patent/KR900006853U/en

1991-06-13 Application granted granted Critical

1991-06-13 Publication of KR910004042Y1 publication Critical patent/KR910004042Y1/en

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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid

Landscapes

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

KR2019880015317U 1988-09-16 1988-09-16 Sealing apparatus for pump shaft Expired KR910004042Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019880015317U KR910004042Y1 (en)	1988-09-16	1988-09-16	Sealing apparatus for pump shaft

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019880015317U KR910004042Y1 (en)	1988-09-16	1988-09-16	Sealing apparatus for pump shaft

Publications (2)

Publication Number	Publication Date
KR900006853U true KR900006853U (en)	1990-04-03
KR910004042Y1 KR910004042Y1 (en)	1991-06-13

Family

ID=19279464

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019880015317U Expired KR910004042Y1 (en)	1988-09-16	1988-09-16	Sealing apparatus for pump shaft

Country Status (1)

Country	Link
KR (1)	KR910004042Y1 (en)

1988
- 1988-09-16 KR KR2019880015317U patent/KR910004042Y1/en not_active Expired

Also Published As

Publication number	Publication date
KR910004042Y1 (en)	1991-06-13

Publication	Publication Date	Title
DE69121244D1 (en)	1996-09-12	SEALING DEVICE
DE58903706D1 (en)	1993-04-15	SEALING DEVICE.
DE69123449D1 (en)	1997-01-16	PUMPING DEVICE
DE58902930D1 (en)	1993-01-21	SUN PROTECTION DEVICE.
NO169614C (en)	1992-07-15	PUMP DEVICE
DK473589A (en)	1990-03-27	RAINBREAKING DEVICE
DK307689A (en)	1989-12-25	PROTETICS DEVICE
NO166012C (en)	1991-05-15	PROTECTION DEVICE.
DE68925113D1 (en)	1996-01-25	SEALING DEVICE
NO171423C (en)	1993-12-15	Pump device
FI98949B (en)	1997-05-30	Pump
NO933081D0 (en)	1993-08-30	PUMP DEVICE
KR900006853U (en)	1990-04-03	Pump leakage protection device
KR890020701U (en)	1989-11-01	Dishwasher protection device
KR920008051U (en)	1992-05-19	Pump leak prevention device
KR890018330U (en)	1989-09-09	Phone protection device
DK110588A (en)	1989-09-06	PUMP DEVICES
KR920015261U (en)	1992-08-17	Pump sealing device
DK442188D0 (en)	1988-08-08	PROTECTION DEVICES
NO173528C (en)	1993-12-22	Underwater-bearing device
NO921493D0 (en)	1992-04-14	PUMP DEVICE
FI882752A0 (en)	1988-06-09	Protecting device.
DE4192879T1 (en)	1994-01-13	Protection device
ES1007350Y (en)	1989-07-01	UNCUNAL PROTECTION DEVICE.
SE8800232D0 (en)	1988-01-26	BLENDING - SUN PROTECTION

Legal Events

Date	Code	Title	Description
1988-09-16	A201	Request for examination
1988-09-16	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1988-09-16	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1988-09-16	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1990-04-03	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1990-06-28	E902	Notification of reason for refusal
1990-06-28	UE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-UE0902
1990-07-25	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1990-07-25	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1991-01-08	E902	Notification of reason for refusal
1991-01-08	UE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-UE0902
1991-01-17	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1991-01-17	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1991-06-13	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1991-08-26	E701	Decision to grant or registration of patent right
1991-08-26	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1991-08-29	REGI	Registration of establishment
1991-08-29	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1991-08-29	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
1994-04-21	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4
1995-05-19	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 5
1996-06-12	FPAY	Annual fee payment	Payment date: 19960612 Year of fee payment: 6
1996-06-12	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 6
1997-06-14	LAPS	Lapse due to unpaid annual fee
1997-06-14	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19970614 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
1999-04-03	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: 19970614
2018-12-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000