JP2547912Y2 - ピストンシリンダ形エアダンパー - Google Patents

ピストンシリンダ形エアダンパー

Info

Publication number
JP2547912Y2
JP2547912Y2 JP1990107625U JP10762590U JP2547912Y2 JP 2547912 Y2 JP2547912 Y2 JP 2547912Y2 JP 1990107625 U JP1990107625 U JP 1990107625U JP 10762590 U JP10762590 U JP 10762590U JP 2547912 Y2 JP2547912 Y2 JP 2547912Y2
Authority
JP
Japan
Prior art keywords
cylinder
piston
cap
open
slit
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.)
Expired - Lifetime
Application number
JP1990107625U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464630U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
浩幸 丸岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Priority to JP1990107625U priority Critical patent/JP2547912Y2/ja
Priority to US07/777,044 priority patent/US5165324A/en
Publication of JPH0464630U publication Critical patent/JPH0464630U/ja
Application granted granted Critical
Publication of JP2547912Y2 publication Critical patent/JP2547912Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7061—Resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
JP1990107625U 1990-10-16 1990-10-16 ピストンシリンダ形エアダンパー Expired - Lifetime JP2547912Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990107625U JP2547912Y2 (ja) 1990-10-16 1990-10-16 ピストンシリンダ形エアダンパー
US07/777,044 US5165324A (en) 1990-10-16 1991-10-16 Piston-cylinder type air damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990107625U JP2547912Y2 (ja) 1990-10-16 1990-10-16 ピストンシリンダ形エアダンパー

Publications (2)

Publication Number Publication Date
JPH0464630U JPH0464630U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-03
JP2547912Y2 true JP2547912Y2 (ja) 1997-09-17

Family

ID=14463935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990107625U Expired - Lifetime JP2547912Y2 (ja) 1990-10-16 1990-10-16 ピストンシリンダ形エアダンパー

Country Status (2)

Country Link
US (1) US5165324A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2547912Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW393332B (en) * 1998-10-14 2000-06-11 Interlego Ag A shock absorber for a toy building set
US6199673B1 (en) * 1998-10-22 2001-03-13 Illinois Tool Works Inc. Silent damper with anti-rattle shaft
DE10021762B4 (de) * 2000-05-04 2006-03-16 Itw-Ateco Gmbh Luftdämpfer für ein beweglich gelagertes Bauteil, insbesondere in Automobilen
JP3912966B2 (ja) * 2000-08-25 2007-05-09 株式会社パイオラックス エアダンパー
USD621425S1 (en) * 2008-03-27 2010-08-10 Kayaba Industry Co., Ltd. Fluid pressure cylinder
USD619626S1 (en) * 2008-03-27 2010-07-13 Kayaba Industry Co., Ltd. Fluid pressure cylinder
USD621854S1 (en) * 2008-03-27 2010-08-17 Kayaba Industry Co., Ltd. Fluid pressure cylinder
USD621424S1 (en) * 2008-03-27 2010-08-10 Kayaba Industry Co., Ltd. Fluid pressure cylinder
CN102235497B (zh) * 2010-04-30 2014-12-31 深圳富泰宏精密工业有限公司 气缸及使用该气缸的冲孔机
KR101202904B1 (ko) * 2010-12-24 2012-11-19 주식회사 니프코코리아 자동차용 에어댐퍼
US20120210646A1 (en) * 2011-02-23 2012-08-23 Invensys Rail Corporation Gate retraction device
US9272721B2 (en) 2013-04-18 2016-03-01 Siemens Industry, Inc. User configurable horizontal brake feature for railroad crossing gates
CN104930103B (zh) * 2015-05-26 2018-06-22 德清信丰机械有限公司 一种机动车避震器
JP6934108B2 (ja) * 2018-03-28 2021-09-15 株式会社パイオラックス ダンパー
USD1068854S1 (en) * 2022-05-10 2025-04-01 Caterpillar Inc. Hydraulic cylinder
USD1060447S1 (en) * 2022-06-28 2025-02-04 Caterpillar Inc. Hydraulic cylinder
USD1060448S1 (en) * 2022-06-28 2025-02-04 Caterpillar Inc. Hydraulic cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040712A (en) * 1959-04-17 1962-06-26 Firco Inc Cylinder, piston and rod assembly
US3071800A (en) * 1960-09-07 1963-01-08 Independent Lock Co Door closer assembly
US3955479A (en) * 1974-06-10 1976-05-11 Caterpillar Tractor Co. Fluid pressure operated actuator with safe disassembly means
US4532856A (en) * 1984-02-03 1985-08-06 Tayco Developments, Inc. End cap for fluid cylinder
JP2811567B2 (ja) * 1987-03-13 1998-10-15 株式会社 ニフコ 車室内物品収納筐の開閉緩衝装置
JPH0258137A (ja) * 1988-08-23 1990-02-27 Nec Corp データ採取方式
US5050911A (en) * 1990-01-05 1991-09-24 Kaiser Aerospace & Electronics Corporation Breakaway coupling

Also Published As

Publication number Publication date
US5165324A (en) 1992-11-24
JPH0464630U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-03

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