JPS591908U - hydraulic cylinder device - Google Patents

hydraulic cylinder device

Info

Publication number
JPS591908U
JPS591908U JP6761583U JP6761583U JPS591908U JP S591908 U JPS591908 U JP S591908U JP 6761583 U JP6761583 U JP 6761583U JP 6761583 U JP6761583 U JP 6761583U JP S591908 U JPS591908 U JP S591908U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
cylinder device
wall thickness
tube
utility
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.)
Pending
Application number
JP6761583U
Other languages
Japanese (ja)
Inventor
亀谷　千明
野々目　和弘
佐野　晃司
Original Assignee
カヤバ工業株式会社
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 カヤバ工業株式会社 filed Critical カヤバ工業株式会社
Priority to JP6761583U priority Critical patent/JPS591908U/en
Publication of JPS591908U publication Critical patent/JPS591908U/en
Pending legal-status Critical Current

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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】[Brief explanation of drawings]

第１図は、本考案による油圧シリンダ装置の一実施例の
縦断面図、第２図は、従来公知の油圧シリンダ装置の縦
断面図である。 １・・・・・・シリンダチューブ、１ａ・・・・・・肉
厚部分、１ｂ・・・・・・肉厚部分、ＩＣ・・・・・・
肉厚部分、２・・・・・・取付部、３・・・・・・ボト
ム部材、４・・・・・・シリンダヘッド部材、５・・・
・・・ビス１ン、６・・曲ピストンロッド、７・・・・
・・取付部、１０・・・・・・ポート、１１・・・・・
・ポート。FIG. 1 is a longitudinal sectional view of an embodiment of a hydraulic cylinder device according to the present invention, and FIG. 2 is a longitudinal sectional view of a conventionally known hydraulic cylinder device. 1...Cylinder tube, 1a...Thick part, 1b...Thick part, IC...
Thick part, 2... Mounting part, 3... Bottom member, 4... Cylinder head member, 5...
... Screw 1, 6... Bent piston rod, 7...
...Mounting part, 10...Port, 11...
·port.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　塑性加工により金属素管の端部に作動時の発
生応力に見合った所望の肉厚を連続的に変化成形し、当
該肉厚部分にポー（を形成し、このように構成した金属
管をシリンダチューブとして使用したことを特徴とする
油圧シリンダ装置。(1) By plastic working, the end of the metal pipe is continuously molded to a desired wall thickness commensurate with the stress generated during operation, and a hole is formed in the thick part. A hydraulic cylinder device characterized by using a pipe as a cylinder tube. （２）　　金属素管を冷間による塑性加工によって成形
した実用新案登録請求の範囲第１項記載の油圧シリンダ
装置。(2) The hydraulic cylinder device according to claim 1, which is obtained by forming a metal tube by cold plastic working. （３）テーパ面を介して所望の肉厚を連続的に変化成形
した実用新案登録請求の範囲第１項記載の油圧シリンダ
装置。(3) The hydraulic cylinder device according to claim 1, which is registered as a utility model and is formed by continuously changing the desired wall thickness through a tapered surface. （４）シリンダチューブのボトム側を内径方向に向つ−
て肉厚に、また、ヘッド側を外径方向に向って肉厚に成
形した実用新案登録請求の範囲第１項記載の油圧シリン
ダ装置。(4) Turn the bottom side of the cylinder tube toward the inner diameter.
The hydraulic cylinder device according to claim 1, wherein the hydraulic cylinder device is formed so that the head side is thicker and the head side is thicker toward the outer diameter direction.
JP6761583U 1983-05-06 1983-05-06 hydraulic cylinder device Pending JPS591908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6761583U JPS591908U (en) 1983-05-06 1983-05-06 hydraulic cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6761583U JPS591908U (en) 1983-05-06 1983-05-06 hydraulic cylinder device

Publications (1)

Publication Number Publication Date
JPS591908U true JPS591908U (en) 1984-01-07

Family

ID=30197807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6761583U Pending JPS591908U (en) 1983-05-06 1983-05-06 hydraulic cylinder device

Country Status (1)

Country Link
JP (1) JPS591908U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131103U (en) * 1986-02-12 1987-08-19
WO2024085063A1 (en) * 2022-10-19 2024-04-25 カヤバ株式会社 Fluid pressure cylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131103U (en) * 1986-02-12 1987-08-19
WO2024085063A1 (en) * 2022-10-19 2024-04-25 カヤバ株式会社 Fluid pressure cylinder

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