JPS59148200U - Manual pressure press - Google Patents

Manual pressure press

Info

Publication number
JPS59148200U
JPS59148200U JP4410283U JP4410283U JPS59148200U JP S59148200 U JPS59148200 U JP S59148200U JP 4410283 U JP4410283 U JP 4410283U JP 4410283 U JP4410283 U JP 4410283U JP S59148200 U JPS59148200 U JP S59148200U
Authority
JP
Japan
Prior art keywords
cylinder
manual pressure
pressure
pressure press
piston
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
JP4410283U
Other languages
Japanese (ja)
Inventor
利和 伊藤
岡本　富雄
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP4410283U priority Critical patent/JPS59148200U/en
Publication of JPS59148200U publication Critical patent/JPS59148200U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Presses (AREA)
  • Press Drives And Press Lines (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図は本考案に係る一実施例の概略正面図、第２図は
同じく他の実施例の概略正面図、第３図は同じく詳細構
成図である。 １１・・・手動ポンプ、１２・・・手動レバー、１５・
・・油タンク、２１・・・二室式シリンダ、２２・・・
第１のチャンバ、２３・・・第２のチャンバ、２６・・
・シーケンスバルブ、２７・・・シリンダ、２８・・・
ピストン、２９・・・リターン切換バルブ、３０・・・
レバー。 日で １１０　ロー◎Ｉ　　　１　　　　　甲４４」−１“ ’、−１１１１４”ｌコFIG. 1 is a schematic front view of one embodiment of the present invention, FIG. 2 is a schematic front view of another embodiment, and FIG. 3 is a detailed configuration diagram. 11...Manual pump, 12...Manual lever, 15.
...Oil tank, 21...Two-chamber cylinder, 22...
First chamber, 23...Second chamber, 26...
・Sequence valve, 27...Cylinder, 28...
Piston, 29...Return switching valve, 30...
lever. 110 low◎I 1 Ko44"-1"',-11114"l Ko

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 大小二つの受圧面積を有する二室式シリンダと、該シリ
ンダに油タンクより作動油を供給する手動ポンプと、該
シリンダ内のピストンの下降を低圧・早送りと高圧運送
りとに切換えるためのシーケンスバルブと、該ピストン
を原位置に戻すための手動式のリターン切換バルブとか
らなることを特徴とする手動式加圧プレス。A two-chamber cylinder with two large and small pressure-receiving areas, a manual pump that supplies hydraulic oil from an oil tank to the cylinder, and a sequence valve that switches the lowering of the piston in the cylinder between low-pressure/rapid forwarding and high-pressure transport. and a manual return switching valve for returning the piston to its original position.
JP4410283U 1983-03-26 1983-03-26 Manual pressure press Pending JPS59148200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4410283U JPS59148200U (en) 1983-03-26 1983-03-26 Manual pressure press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4410283U JPS59148200U (en) 1983-03-26 1983-03-26 Manual pressure press

Publications (1)

Publication Number Publication Date
JPS59148200U true JPS59148200U (en) 1984-10-03

Family

ID=30174637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4410283U Pending JPS59148200U (en) 1983-03-26 1983-03-26 Manual pressure press

Country Status (1)

Country Link
JP (1) JPS59148200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077623A (en) * 2013-10-18 2015-04-23 ジヤトコ株式会社 Manual hydraulic press machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234626U (en) * 1975-09-03 1977-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234626U (en) * 1975-09-03 1977-03-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077623A (en) * 2013-10-18 2015-04-23 ジヤトコ株式会社 Manual hydraulic press machine
CN104553027A (en) * 2013-10-18 2015-04-29 加特可株式会社 Manual oil pressure punching machine

Similar Documents

Publication Publication Date Title
JPS59148200U (en) Manual pressure press
JPS595599U (en) Control circuit for clamper for forklift truck
JPS58175270U (en) Ultra-high pressure relief valve for opposed hydraulic molding
JPS63123803U (en)
JPS59152188U (en) Concrete pump hydraulic circuit
JPS59120799U (en) Hydraulic circuit for forklift tilt cylinder
JPS6069801U (en) Hydraulic circuit of mold clamping device
JPS58102600U (en) Forklift hydraulic circuit
JPS5994182U (en) Concrete pump piston stroke adjustment device
JPS614004U (en) double acting hand pump
JPS58109603U (en) Hydraulic pilot type switching valve device
JPS5871458U (en) die casting machine
JPS584783U (en) Ultra high hydraulic pressure generator
JPS5846673U (en) cab power tail device
JPS6034104U (en) Dual pressure relief valve circuit
JPS61139996U (en)
JPS5871096U (en) hydraulic lift device
JPS6413274U (en)
JPS6435275U (en)
JPS58173885U (en) Hydraulically operated emergency shutoff valve device
JPS59165898U (en) Hydraulic circuit in forklift
JPS5958201U (en) Brake valve relief valve
JPS6063067U (en) fuel injector
JPS5942301U (en) Hydraulic cylinder differential circuit device
JPS5958202U (en) Brake valve relief valve