JPS6094541U - hydraulic jack - Google Patents

hydraulic jack

Info

Publication number
JPS6094541U
JPS6094541U JP18457583U JP18457583U JPS6094541U JP S6094541 U JPS6094541 U JP S6094541U JP 18457583 U JP18457583 U JP 18457583U JP 18457583 U JP18457583 U JP 18457583U JP S6094541 U JPS6094541 U JP S6094541U
Authority
JP
Japan
Prior art keywords
cylinder
hydraulic jack
holding part
wire holding
slides
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
JP18457583U
Other languages
Japanese (ja)
Other versions
JPH0623650Y2 (en
Inventor
中野　澄男
内藤　清司
Original Assignee
大成建設株式会社
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 大成建設株式会社 filed Critical 大成建設株式会社
Priority to JP18457583U priority Critical patent/JPH0623650Y2/en
Publication of JPS6094541U publication Critical patent/JPS6094541U/en
Application granted granted Critical
Publication of JPH0623650Y2 publication Critical patent/JPH0623650Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reinforcement Elements For Buildings (AREA)
  • Actuator (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】[Brief explanation of the drawing]

第１図：本考案の油圧ジヤツキの一部切欠断面図、第２
図：より線保持部の平面図、第３図：より線保持部の要
部拡大図、第４御６ の説明図、第７図：油圧回路の説明図。 １ニジリンダ部材、２：ピストン部材、３：より線保持
部、５：筒体、１１：貫通孔、２２：挿入孔、３３ニジ
リンダ孔、Ａ：ＰＣ鋼より線。Figure 1: Partially cutaway sectional view of the hydraulic jack of the present invention, Figure 2
Figure: A plan view of the stranded wire holding part, Figure 3: An enlarged view of the main parts of the stranded wire holding part, an explanatory diagram of the fourth control 6, and Figure 7: An explanatory diagram of the hydraulic circuit. 1 Nijilinda member, 2: Piston member, 3: Strand wire holding part, 5: Cylindrical body, 11: Through hole, 22: Insertion hole, 33 Nijilinda hole, A: PC steel stranded wire.

Claims (1)

【実用新案登録請求の範囲】 筒体が内部を滑動する複数のシリンダ孔からなる線材保
持部と、 線材保持部と一体のピストン部材と、 ピストン部材が内部を滑動するシリンダ部材と、 シリンダ部材とシリンダ部材連動して加圧する油圧ポン
プユニットとで構成する、 油圧ジヤツキ。−[Scope of Claim for Utility Model Registration] A wire holding part consisting of a plurality of cylinder holes in which a cylinder slides, a piston member integrated with the wire holding part, a cylinder member in which the piston member slides, and a cylinder member. A hydraulic jack consisting of a hydraulic pump unit that works in conjunction with cylinder members to apply pressure. −
JP18457583U 1983-12-01 1983-12-01 Hydraulic jack Expired - Lifetime JPH0623650Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18457583U JPH0623650Y2 (en) 1983-12-01 1983-12-01 Hydraulic jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18457583U JPH0623650Y2 (en) 1983-12-01 1983-12-01 Hydraulic jack

Publications (2)

Publication Number Publication Date
JPS6094541U true JPS6094541U (en) 1985-06-27
JPH0623650Y2 JPH0623650Y2 (en) 1994-06-22

Family

ID=30399172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18457583U Expired - Lifetime JPH0623650Y2 (en) 1983-12-01 1983-12-01 Hydraulic jack

Country Status (1)

Country Link
JP (1) JPH0623650Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013515881A (en) * 2009-12-24 2013-05-09 ファウ・エス・エル・インターナツイオナール・アクチエンゲゼルシヤフト Method and system for adjusting multiple strands to equal tension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013515881A (en) * 2009-12-24 2013-05-09 ファウ・エス・エル・インターナツイオナール・アクチエンゲゼルシヤフト Method and system for adjusting multiple strands to equal tension

Also Published As

Publication number Publication date
JPH0623650Y2 (en) 1994-06-22

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