KR880022072U - 유압 완충기 - Google Patents

유압 완충기

Info

Publication number: KR880022072U
Authority: KR; South Korea
Prior art keywords: shock absorber; hydraulic shock; hydraulic; absorber; shock
Prior art date: 1987-05-12

Application number

KR2019870007188U

Other languages

English (en)

Other versions

KR900009174Y1 (ko

Inventor

한동준

김영만

Original Assignee

한동준

김영만

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.)

1987-05-12

Filing date

1987-05-12

Publication date

1988-12-26

1987-05-12 Application filed by 한동준, 김영만 filed Critical 한동준

1987-05-12 Priority to KR2019870007188U priority Critical patent/KR900009174Y1/ko

1988-12-26 Publication of KR880022072U publication Critical patent/KR880022072U/ko

1990-10-06 Application granted granted Critical

1990-10-06 Publication of KR900009174Y1 publication Critical patent/KR900009174Y1/ko

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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/066—Units characterised by the partition, baffle or like element
- F16F9/067—Partitions of the piston type, e.g. sliding pistons
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/062—Bi-tubular units
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2232/00—Nature of movement
- F16F2232/08—Linear

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Damping Devices (AREA)

KR2019870007188U 1987-05-12 1987-05-12 유압 완충기 KR900009174Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019870007188U KR900009174Y1 (ko)	1987-05-12	1987-05-12	유압 완충기

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019870007188U KR900009174Y1 (ko)	1987-05-12	1987-05-12	유압 완충기

Publications (2)

Publication Number	Publication Date
KR880022072U true KR880022072U (ko)	1988-12-26
KR900009174Y1 KR900009174Y1 (ko)	1990-10-06

Family

ID=19262773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019870007188U KR900009174Y1 (ko)	1987-05-12	1987-05-12	유압 완충기

Country Status (1)

Country	Link
KR (1)	KR900009174Y1 (ko)

1987
- 1987-05-12 KR KR2019870007188U patent/KR900009174Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR900009174Y1 (ko)	1990-10-06

Publication	Publication Date	Title
BR8806915A (pt)	1989-08-29	Amortecedor hidraulico
BR8905410A (pt)	1990-05-22	Amortecedor hidraulico
KR900014665U (ko)	1990-08-02	유압 완충기
FR2612589B1 (fr)	1992-05-07	Amortisseur hydraulique
IT8867375A0 (it)	1988-04-22	Ammortizzatore
DE3674938D1 (de)	1990-11-22	Hydraulischer daempfer.
BR8801718A (pt)	1988-11-16	Amortecedor de choque hidraulico regulavel
DE3880116D1 (de)	1993-05-13	Stossdaempfer.
IT1217157B (it)	1990-03-14	Ammortizzatore idraulico bitubo
DE68927650D1 (de)	1997-02-20	Stossdämpfer
DE3851871D1 (de)	1994-11-24	Hydraulischer Stossdämpfer.
FR2608243B1 (fr)	1992-08-28	Amortisseur hydraulique
IT1175792B (it)	1987-07-15	Ammortizzatori idraulici
BR8206430A (pt)	1983-09-27	Amortecedor hidraulico
DE58905930D1 (de)	1993-11-25	Hydraulischer Stossdämpfer.
DE3869837D1 (de)	1992-05-14	Hydraulischer zwei-weg-daempfer.
BR8404696A (pt)	1985-08-13	Amortecedor hidraulico
FR2633994B1 (fr)	1991-05-31	Amortisseur hydraulique
IT1228201B (it)	1991-06-05	Ammortizzatore idraulico regolabile
PT80470B (pt)	1987-05-29	Cisalha hidraulica
BR8207357A (pt)	1984-07-24	Amortecedor hidraulico
IT1173162B (it)	1987-06-18	Ammortizzatore idraulico
FR2632371B1 (fr)	1993-10-15	Amortisseur hydraulique
BR8506367A (pt)	1986-09-02	Amortecedor hidraulico
ATA276588A (de)	1990-12-15	Hydraulischer drehfluegelstossdaempfer

Legal Events

Date	Code	Title	Description
1987-05-12	A201	Request for examination
1987-05-12	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870512
1987-05-12	UA0201	Request for examination	Patent event date: 19870512 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1990-04-30	E902	Notification of reason for refusal
1990-04-30	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19900430
1990-10-06	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900905
1991-01-05	E701	Decision to grant or registration of patent right
1991-01-05	UE0701	Decision of registration	Patent event date: 19910105 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1991-01-17	REGI	Registration of establishment
1991-01-17	UR0701	Registration of establishment	Patent event date: 19910117 Patent event code: UR07011E01D Comment text: Registration of Establishment
1991-01-17	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19910117
1993-10-05	UR1001	Payment of annual fee	Payment date: 19931005 Start annual number: 4 End annual number: 4
1994-06-15	UR1001	Payment of annual fee	Payment date: 19940615 Start annual number: 5 End annual number: 5
1995-10-06	UR1001	Payment of annual fee	Payment date: 19951006 Start annual number: 6 End annual number: 6
1996-10-05	UR1001	Payment of annual fee	Payment date: 19961005 Start annual number: 7 End annual number: 7
1997-09-23	UR1001	Payment of annual fee	Payment date: 19970923 Start annual number: 8 End annual number: 8
1998-10-01	UR1001	Payment of annual fee	Payment date: 19981001 Start annual number: 9 End annual number: 9
1999-10-04	UR1001	Payment of annual fee	Payment date: 19991005 Start annual number: 10 End annual number: 10
2000-10-06	UR1001	Payment of annual fee	Payment date: 20001006 Start annual number: 11 End annual number: 11
2001-10-05	FPAY	Annual fee payment	Payment date: 20011006 Year of fee payment: 12
2001-10-05	UR1001	Payment of annual fee	Payment date: 20011006 Start annual number: 12 End annual number: 12
2002-05-13	EXPY	Expiration of term
2002-05-13	UC1801	Expiration of term