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JPS61534U - buffer - Google Patents

buffer

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Publication number
JPS61534U
JPS61534U JP8536684U JP8536684U JPS61534U JP S61534 U JPS61534 U JP S61534U JP 8536684 U JP8536684 U JP 8536684U JP 8536684 U JP8536684 U JP 8536684U JP S61534 U JPS61534 U JP S61534U
Authority
JP
Japan
Prior art keywords
cylinder
piston
shock absorber
fluid
buffer
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.)
Granted
Application number
JP8536684U
Other languages
Japanese (ja)
Other versions
JPH0320592Y2 (en
Inventor
泰雄 原島
Original Assignee
株式会社 小金井製作所
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 株式会社 小金井製作所 filed Critical 株式会社 小金井製作所
Priority to JP8536684U priority Critical patent/JPS61534U/en
Publication of JPS61534U publication Critical patent/JPS61534U/en
Application granted granted Critical
Publication of JPH0320592Y2 publication Critical patent/JPH0320592Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 図は本考案の一実施例である緩衝器の断面図である。 １・・・・・・シリンダ、１ａ・・・・・・突出部、２
・・・・・・ピストンロツド、２ａ・・・・・・フラン
ジ部、３・・・・・・永久磁石（磁気発生手段）、３ａ
ｔ３ａ’・・・・・・磁気感知素子（磁気感知手段）、
３ｂ・・・・・・貫通孔、，４・・・・・・ピ、ストン
、４ａ・・・・・・流路、４ｂ・・・・・・溝、５・・
・・・・ホルダ、５ａ・・・・・・流体通路、６・・・
・・・スペーサ、７・・・・・・リテーナ、８・・・・
・・０リング、９・・・・・・パッキン、１０・・・・
・・流体、１１・・・・・・アキュムレータ、１２・・
・・・・コイルばね、１３・・・・・・ねじ部。BRIEF DESCRIPTION OF THE DRAWINGS The figure is a sectional view of a shock absorber that is an embodiment of the present invention. 1...Cylinder, 1a...Protrusion, 2
... Piston rod, 2a ... Flange part, 3 ... Permanent magnet (magnetism generating means), 3a
t3a'... Magnetic sensing element (magnetic sensing means),
3b...through hole, 4...piston, 4a...channel, 4b...groove, 5...
...Holder, 5a...Fluid passage, 6...
...Spacer, 7...Retainer, 8...
...0 ring, 9...Packing, 10...
...Fluid, 11...Accumulator, 12...
...Coil spring, 13...Threaded part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）有底筒状の非磁性体からなるシリンダと、このシ
リンダ内に位置され、シリンダの軸方向に移動自在なピ
ストンと、このピストンとともに移動されるピストンロ
ンドと、前記シリンダ内に封入される流体と、この流体
の容積変化を吸収するアキュムレータとからなる緩衝器
そあって、前記シリンダ内に前記ピストンとともに移動
する磁気発生手段を設け、この磁気発生手段から発生さ
れる磁気を感知する磁気感知手段を前記シリンダに設け
たことを特徴とする緩衝器。(1) A cylinder made of a non-magnetic material having a cylindrical shape with a bottom, a piston located within the cylinder and movable in the axial direction of the cylinder, a piston rod that moves together with the piston, and a piston enclosed within the cylinder. The shock absorber is made up of a fluid that is generated by the piston, and an accumulator that absorbs changes in the volume of the fluid. A shock absorber characterized in that a sensing means is provided in the cylinder. （２）磁気発生手段が永久磁石であることを特徴とする
実用新案登録請求の範囲第１項記載の緩衝器。(2) The shock absorber according to claim 1, wherein the magnetism generating means is a permanent magnet.
JP8536684U 1984-06-08 1984-06-08 buffer Granted JPS61534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8536684U JPS61534U (en) 1984-06-08 1984-06-08 buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8536684U JPS61534U (en) 1984-06-08 1984-06-08 buffer

Publications (2)

Publication Number Publication Date
JPS61534U true JPS61534U (en) 1986-01-06
JPH0320592Y2 JPH0320592Y2 (en) 1991-05-02

Family

ID=30635693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8536684U Granted JPS61534U (en) 1984-06-08 1984-06-08 buffer

Country Status (1)

Country Link
JP (1) JPS61534U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177938U (en) * 1986-04-30 1987-11-12
JP2004052921A (en) * 2002-07-22 2004-02-19 Hitachi Metals Techno Ltd Hydraulic damper
JP2006029441A (en) * 2004-07-15 2006-02-02 Nissan Motor Co Ltd Position detecting device of shift fork
JP2012177454A (en) * 2011-02-28 2012-09-13 Kyb Co Ltd Carriage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899532A (en) * 1981-12-07 1983-06-13 Nissan Motor Co Ltd Shock absorber
JPS596105A (en) * 1982-06-30 1984-01-13 Fuji Heavy Ind Ltd Controllable equipment for spring characteristic of air suspension for automobile
JPS6023334U (en) * 1983-07-26 1985-02-18 日産自動車株式会社 Shock absorber stroke detection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023334B2 (en) * 1976-08-19 1985-06-07 キヤノン株式会社 Camera shutter release safety device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899532A (en) * 1981-12-07 1983-06-13 Nissan Motor Co Ltd Shock absorber
JPS596105A (en) * 1982-06-30 1984-01-13 Fuji Heavy Ind Ltd Controllable equipment for spring characteristic of air suspension for automobile
JPS6023334U (en) * 1983-07-26 1985-02-18 日産自動車株式会社 Shock absorber stroke detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177938U (en) * 1986-04-30 1987-11-12
JP2004052921A (en) * 2002-07-22 2004-02-19 Hitachi Metals Techno Ltd Hydraulic damper
JP2006029441A (en) * 2004-07-15 2006-02-02 Nissan Motor Co Ltd Position detecting device of shift fork
JP2012177454A (en) * 2011-02-28 2012-09-13 Kyb Co Ltd Carriage

Also Published As

Publication number Publication date
JPH0320592Y2 (en) 1991-05-02

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