JPS6155530U - - Google Patents

Info

Publication number
JPS6155530U
JPS6155530U JP14178584U JP14178584U JPS6155530U JP S6155530 U JPS6155530 U JP S6155530U JP 14178584 U JP14178584 U JP 14178584U JP 14178584 U JP14178584 U JP 14178584U JP S6155530 U JPS6155530 U JP S6155530U
Authority
JP
Japan
Prior art keywords
piston
piston rod
utility
model registration
taper portion
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
JP14178584U
Other languages
Japanese (ja)
Other versions
JPH0419255Y2 (en
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 filed Critical
Priority to JP1984141785U priority Critical patent/JPH0419255Y2/ja
Publication of JPS6155530U publication Critical patent/JPS6155530U/ja
Application granted granted Critical
Publication of JPH0419255Y2 publication Critical patent/JPH0419255Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例である緩衝器の断面
図、第２図はその要部断面図である。 １…シリンダ、２…ピストンロツド、３…ロツ
ドシート部、４…テーパ部、５…ピストン、６…
テーパシート、７…テーパ部、８…リング、９…
貫通孔、１０…ホルダ、１１…スペーサ、１２…
リテーナ、１３…Ｏリング、１４…流体、１５…
パツキン、１６…アキユムレータ、１７…流体通
路、１８…流体室、１９…エンドキヤツプ、２０
…スプリング、２１…テーパ部、２２…注入孔、
２３…封止球、２４…封止ねじ、２５…ねじ部、
２６…キヤツプ。 FIG. 1 is a cross-sectional view of a shock absorber according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the main parts thereof. DESCRIPTION OF SYMBOLS 1...Cylinder, 2...Piston rod, 3...Rod seat part, 4...Tapered part, 5...Piston, 6...
Tapered sheet, 7...Tapered portion, 8...Ring, 9...
Through hole, 10... Holder, 11... Spacer, 12...
Retainer, 13...O ring, 14...Fluid, 15...
Gasket, 16...Accumulator, 17...Fluid passage, 18...Fluid chamber, 19...End cap, 20
...Spring, 21...Tapered part, 22...Injection hole,
23... Sealing ball, 24... Sealing screw, 25... Threaded portion,
26...cap.

Claims (1)

【実用新案登録請求の範囲】 (1) シリンダ内に封入された流体中を移動され
るピストンに生じる制動力によつて、前記ピスト
ンとともに移動されるピストンロツドを介して動
体負荷エネルギを吸収させる緩衝器であつて、前
記ピストンが緩挿される前記ピストンロツド先端
部にテーパ部が形成されてなることを特徴とする
緩衝器。 (2) ピストンロツド先端部が挿通されるピスト
ン内周部に、ピストンロツドに形成されたテーパ
部とは逆方向の傾斜を有するテーパ部が設けられ
てな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。 (3) シリンダ内周部にテーパ部が形成されてな
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。[Claims for Utility Model Registration] (1) A shock absorber that absorbs dynamic body load energy through a piston rod that moves together with the piston due to the braking force generated on the piston that moves in the fluid sealed in the cylinder. A shock absorber characterized in that a tapered portion is formed at the tip of the piston rod into which the piston is loosely inserted. (2) Utility model registration claim No. 1, characterized in that the inner periphery of the piston through which the tip end of the piston rod is inserted is provided with a taper portion having an inclination in the opposite direction to the taper portion formed on the piston rod. The buffer according to item 1. (3) Utility model registration claim 1, characterized in that a taper portion is formed on the inner circumference of the cylinder.
Buffer as described in section.
JP1984141785U 1984-09-19 1984-09-19 Expired JPH0419255Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984141785U JPH0419255Y2 (en) 1984-09-19 1984-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984141785U JPH0419255Y2 (en) 1984-09-19 1984-09-19

Publications (2)

Publication Number Publication Date
JPS6155530U true JPS6155530U (en) 1986-04-14
JPH0419255Y2 JPH0419255Y2 (en) 1992-04-30

Family

ID=30700125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984141785U Expired JPH0419255Y2 (en) 1984-09-19 1984-09-19

Country Status (1)

Country Link
JP (1) JPH0419255Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375327U (en) * 1989-11-24 1991-07-29
JP2006220288A (en) * 2005-02-14 2006-08-24 Koganei Corp Shock absorber
JP2006250309A (en) * 2005-03-14 2006-09-21 Koganei Corp Shock absorber
EP1830098A1 (en) 2006-03-02 2007-09-05 Koganei Corporation Shock Absorber
EP1830099A2 (en) 2006-03-02 2007-09-05 Koganei Corporation Shock absorber
JP2008019981A (en) * 2006-07-13 2008-01-31 Koganei Corp Shock absorber
JP2008151294A (en) * 2006-12-19 2008-07-03 Railway Technical Res Inst Buffering cylinder unit
CN102741582A (en) * 2010-01-14 2012-10-17 Smc株式会社 Hydraulic shock absorber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011169359A (en) * 2010-02-17 2011-09-01 Koganei Corp Shock absorber and shock absorber unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55175647U (en) * 1979-06-05 1980-12-16
JPS59110443U (en) * 1983-01-18 1984-07-25 アルプス電気株式会社 damper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55175647U (en) * 1979-06-05 1980-12-16
JPS59110443U (en) * 1983-01-18 1984-07-25 アルプス電気株式会社 damper

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375327U (en) * 1989-11-24 1991-07-29
JP2006220288A (en) * 2005-02-14 2006-08-24 Koganei Corp Shock absorber
JP2006250309A (en) * 2005-03-14 2006-09-21 Koganei Corp Shock absorber
WO2006098102A1 (en) * 2005-03-14 2006-09-21 Koganei Corporation Shock absorber
EP1830098A1 (en) 2006-03-02 2007-09-05 Koganei Corporation Shock Absorber
EP1830099A2 (en) 2006-03-02 2007-09-05 Koganei Corporation Shock absorber
EP2246585A2 (en) 2006-03-02 2010-11-03 Koganei Corporation Shock absorber
JP2008019981A (en) * 2006-07-13 2008-01-31 Koganei Corp Shock absorber
JP2008151294A (en) * 2006-12-19 2008-07-03 Railway Technical Res Inst Buffering cylinder unit
CN102741582A (en) * 2010-01-14 2012-10-17 Smc株式会社 Hydraulic shock absorber

Also Published As

Publication number Publication date
JPH0419255Y2 (en) 1992-04-30

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