KR101333385B1 - 실린더 장치 - Google Patents

실린더 장치 Download PDF

Info

Publication number
KR101333385B1
KR101333385B1 KR1020110097050A KR20110097050A KR101333385B1 KR 101333385 B1 KR101333385 B1 KR 101333385B1 KR 1020110097050 A KR1020110097050 A KR 1020110097050A KR 20110097050 A KR20110097050 A KR 20110097050A KR 101333385 B1 KR101333385 B1 KR 101333385B1
Authority
KR
South Korea
Prior art keywords
cylinder
rod
projection
lock
protrusion
Prior art date
Application number
KR1020110097050A
Other languages
English (en)
Korean (ko)
Other versions
KR20120044882A (ko
Inventor
신고 이와타니
?스케 모리
쇼고 난바라
Original Assignee
히다치 오토모티브 시스템즈 가부시키가이샤
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 히다치 오토모티브 시스템즈 가부시키가이샤 filed Critical 히다치 오토모티브 시스템즈 가부시키가이샤
Publication of KR20120044882A publication Critical patent/KR20120044882A/ko
Application granted granted Critical
Publication of KR101333385B1 publication Critical patent/KR101333385B1/ko

Links

Images

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
    • F16F9/32—Details
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • 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
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/44—Axial actuator, e.g. telescopic
    • B60G2202/441—Axial actuator, e.g. telescopic where axial movement is translated to rotation of the connected end part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/46—Means for locking the suspension
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0041—Locking; Fixing in position
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
KR1020110097050A 2010-09-28 2011-09-26 실린더 장치 KR101333385B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010216297A JP5572504B2 (ja) 2010-09-28 2010-09-28 シリンダ装置
JPJP-P-2010-216297 2010-09-28

Publications (2)

Publication Number Publication Date
KR20120044882A KR20120044882A (ko) 2012-05-08
KR101333385B1 true KR101333385B1 (ko) 2013-11-28

Family

ID=46169178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110097050A KR101333385B1 (ko) 2010-09-28 2011-09-26 실린더 장치

Country Status (4)

Country Link
JP (1) JP5572504B2 (zh)
KR (1) KR101333385B1 (zh)
CN (1) CN102562912B (zh)
TW (1) TWI456113B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103062491B (zh) * 2013-01-29 2015-07-08 江苏首创新能源科技有限公司 阀门缓冲器
GB2566556B (en) * 2017-09-19 2020-01-15 Edo Mbm Tech Limited Actuator rotational alignment device
US11142034B2 (en) * 2018-05-21 2021-10-12 Beijingwest Industries Co., Ltd. Rotating latch assembly for raising and lowering the height of a vehicle
US11135889B2 (en) 2018-05-22 2021-10-05 Beijingwest Industries Co., Ltd. Latch assembly for raising and lowering the height of a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687742U (ja) * 1993-05-28 1994-12-22 株式会社ユニシアジェックス ガススプリング
JPH07332424A (ja) * 1994-06-01 1995-12-22 Showa:Kk 緩衝器のばね初期荷重調整機構
JP2006226529A (ja) 2005-02-18 2006-08-31 Stabilus Gmbh 圧縮ガスばね
KR20070080899A (ko) * 2006-02-09 2007-08-14 주식회사 만도 더스트 커버 및 그의 고정구조와 이를 이용한 현가장치와자동차

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345503C2 (de) * 1973-09-08 1983-04-14 Stabilus Gmbh, 5400 Koblenz Ausstellvorrichtung für schwenkbare Klappen
DE2453986A1 (de) * 1974-11-14 1976-05-20 Guenther Hahn Gasfeder
JPS5818142U (ja) * 1981-07-28 1983-02-04 カヤバ工業株式会社 ステ−ダンパ
JPH077638Y2 (ja) * 1988-10-24 1995-02-22 株式会社ニフコ シリンダ型エアダンパー
JP2002286080A (ja) * 2001-03-27 2002-10-03 Kayaba Ind Co Ltd 油圧緩衝器
TWM327912U (en) * 2007-06-11 2008-03-01 Gslide Corp Hydraulic cylinders suitable for movable furnitures
DE202008017973U1 (de) * 2008-03-20 2011-01-27 Stabilus Gmbh Arretierbares Kolben-Zylinderaggregat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687742U (ja) * 1993-05-28 1994-12-22 株式会社ユニシアジェックス ガススプリング
JPH07332424A (ja) * 1994-06-01 1995-12-22 Showa:Kk 緩衝器のばね初期荷重調整機構
JP2006226529A (ja) 2005-02-18 2006-08-31 Stabilus Gmbh 圧縮ガスばね
KR20070080899A (ko) * 2006-02-09 2007-08-14 주식회사 만도 더스트 커버 및 그의 고정구조와 이를 이용한 현가장치와자동차

Also Published As

Publication number Publication date
TW201221745A (en) 2012-06-01
CN102562912B (zh) 2014-11-26
KR20120044882A (ko) 2012-05-08
JP2012072784A (ja) 2012-04-12
TWI456113B (zh) 2014-10-11
JP5572504B2 (ja) 2014-08-13
CN102562912A (zh) 2012-07-11

Similar Documents

Publication Publication Date Title
US9109653B2 (en) Damper
KR101333385B1 (ko) 실린더 장치
US20110302743A1 (en) Hinge apparatus for a door
EP1921241B1 (en) Door opening/closing device for vehicle
EP2241708A1 (en) Hinge for automatically closing door which opens in both directions and structure for door which opening in both directions
EP2230416A1 (en) Rotary damper
US20200263471A1 (en) Pivot hinge apparatus for door
EP2574714A2 (en) Rotary hinge with adjustable damping assembly
AU2005202341A1 (en) Door closer
JP2008196256A (ja) ドアクローザ
CA2925684A1 (en) Hinge device for doors, shutters or the like
KR20170137644A (ko) 완충기
KR100704533B1 (ko) 양측 열림 도어용 힌지
KR101459881B1 (ko) 실린더 장치
JP4470649B2 (ja) ダンパ及びそれを用いた自動車ドア用ダンパ付きヒンジ機構
KR102117779B1 (ko) 도어의 클로저 속도 조절 허용 구조
EP3719344B1 (en) Suspension device
KR102167502B1 (ko) 스로틀 기능을 구비한 체크밸브
US20090229935A1 (en) Continuously Blockable Locking Device
KR101835622B1 (ko) 도어 클로저
KR101983813B1 (ko) 도어 클로저
KR200187613Y1 (ko) 힌지형 도어 클로져
JP5093250B2 (ja) ダンパ及びそれを用いた自動車ドア用ダンパ付きヒンジ機構
US20130340606A1 (en) Continuously blockable locking device
JPH0478793B2 (zh)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20161020

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20171018

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20181101

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20191030

Year of fee payment: 7