KR840002697A - 유압완충기 - Google Patents

유압완충기 Download PDF

Info

Publication number
KR840002697A
KR840002697A KR1019820005680A KR820005680A KR840002697A KR 840002697 A KR840002697 A KR 840002697A KR 1019820005680 A KR1019820005680 A KR 1019820005680A KR 820005680 A KR820005680 A KR 820005680A KR 840002697 A KR840002697 A KR 840002697A
Authority
KR
South Korea
Prior art keywords
disk
piston
disc
shock absorber
liquid chamber
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.)
Withdrawn
Application number
KR1019820005680A
Other languages
English (en)
Korean (ko)
Inventor
이에아끼(외2) 미우라
Original Assignee
아베 요오다이
도끼꼬 가부시끼 가이샤
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
Priority claimed from JP1981189560U external-priority patent/JPS5894929U/ja
Priority claimed from JP8014882U external-priority patent/JPS58182029U/ja
Application filed by 아베 요오다이, 도끼꼬 가부시끼 가이샤 filed Critical 아베 요오다이
Publication of KR840002697A publication Critical patent/KR840002697A/ko
Priority to KR2019870011848U priority Critical patent/KR870003413Y1/ko
Priority to KR2019870013173U priority patent/KR870003414Y1/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • 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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/86—Suspension systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
KR1019820005680A 1981-05-31 1982-12-18 유압완충기 Withdrawn KR840002697A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019870011848U KR870003413Y1 (ko) 1981-12-18 1987-07-21 유압 완충기
KR2019870013173U KR870003414Y1 (ko) 1981-12-18 1987-08-06 유압 완충기

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP???56~80148 1981-05-31
JP???56~189560 1981-12-18
JP1981189560U JPS5894929U (ja) 1981-12-18 1981-12-18 油圧緩衝器
JP8014882U JPS58182029U (ja) 1982-05-31 1982-05-31 油圧緩衝器

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR2019870011848U Division KR870003413Y1 (ko) 1981-12-18 1987-07-21 유압 완충기
KR2019870013173U Division KR870003414Y1 (ko) 1981-12-18 1987-08-06 유압 완충기

Publications (1)

Publication Number Publication Date
KR840002697A true KR840002697A (ko) 1984-07-16

Family

ID=26421197

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1019820005680A Withdrawn KR840002697A (ko) 1981-05-31 1982-12-18 유압완충기
KR2019870011848U Expired KR870003413Y1 (ko) 1981-12-18 1987-07-21 유압 완충기
KR2019870013173U Expired KR870003414Y1 (ko) 1981-12-18 1987-08-06 유압 완충기

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR2019870011848U Expired KR870003413Y1 (ko) 1981-12-18 1987-07-21 유압 완충기
KR2019870013173U Expired KR870003414Y1 (ko) 1981-12-18 1987-08-06 유압 완충기

Country Status (4)

Country Link
KR (3) KR840002697A (enrdf_load_stackoverflow)
BR (1) BR8207357A (enrdf_load_stackoverflow)
DE (1) DE3246866A1 (enrdf_load_stackoverflow)
GB (1) GB2113355B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353078Y2 (enrdf_load_stackoverflow) * 1986-12-13 1991-11-19
JP2839252B2 (ja) * 1987-11-19 1998-12-16 株式会社ユニシアジェックス 液圧緩衝器
JPH01102536U (enrdf_load_stackoverflow) * 1987-12-28 1989-07-11
DE4321903A1 (de) * 1993-07-01 1995-01-12 Bilstein August Gmbh Co Kg Kolben für einen hydraulischen Schwingungsdämpfer
DE19615587C2 (de) * 1996-04-19 1999-04-01 Mannesmann Sachs Ag Schwingungsdämpfer mit richtungsabhängigem Voröffnungsquerschnitt
US5755305A (en) * 1997-02-07 1998-05-26 Monroe Auto Equipment Division Of Tenneco Automotive Inc. Hydraulic vibration damper with noise reducing valve structure
GB2337097A (en) * 1998-05-07 1999-11-10 Delphi France Automotive Sys Hydraulic shock absorber
DE10309967B4 (de) * 2003-03-07 2005-12-15 Zf Sachs Ag Kolben für einen hydraulischen Schwingungsdämpfer
DE10351357B3 (de) * 2003-11-04 2005-02-24 Zf Friedrichshafen Ag Dämpfventil mit richtungsabhängig schaltbaren Querschnitt
CN100526674C (zh) 2004-05-25 2009-08-12 日产自动车株式会社 液压缓冲器
DE102012100690B4 (de) * 2012-01-27 2015-09-10 Thyssenkrupp Bilstein Gmbh Dämpfungselement für einen hydraulischen Schwingungsdämpfer
DE102019218024A1 (de) * 2019-11-22 2021-05-27 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE642604C (de) * 1934-03-07 1937-03-10 Gen Motors Corp Drosselung der Daempffluessigkeit von Stossdaempfern fuer abgefederte Fahrzeuge durch Plattenventile
US2732039A (en) * 1952-11-20 1956-01-24 Shock absorber control valve
NL251285A (enrdf_load_stackoverflow) * 1959-05-06
DE1941188A1 (de) * 1969-08-13 1971-02-25 Alfred Winkler Zange zum Abisolieren von Koaxialkabeln
IT1108167B (it) * 1978-05-15 1985-12-02 Iao Industrie Riunite Spa Perfezionamenti negli ammortizzatori idraulici del tipo telescopico

Also Published As

Publication number Publication date
DE3246866A1 (de) 1983-07-14
BR8207357A (pt) 1984-07-24
GB2113355B (en) 1986-01-15
DE3246866C2 (enrdf_load_stackoverflow) 1988-10-20
KR870003414Y1 (ko) 1987-10-15
GB2113355A (en) 1983-08-03
KR870003413Y1 (ko) 1987-10-15

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19821218

PG1501 Laying open of application
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19860515

Patent event code: PE09021S01D

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19861211

Patent event code: PE09021S01D

PE0601 Decision on rejection of patent

Patent event date: 19870619

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19861211

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

Patent event date: 19860515

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PC1205 Withdrawal of application forming a basis of a converted application