JPH0561040B2 - - Google Patents
Info
- Publication number
- JPH0561040B2 JPH0561040B2 JP470686A JP470686A JPH0561040B2 JP H0561040 B2 JPH0561040 B2 JP H0561040B2 JP 470686 A JP470686 A JP 470686A JP 470686 A JP470686 A JP 470686A JP H0561040 B2 JPH0561040 B2 JP H0561040B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- oil
- hydraulic
- pressure
- slide
- 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.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
- B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP470686A JPS62161500A (ja) | 1986-01-13 | 1986-01-13 | プレス機械の過負荷安全装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP470686A JPS62161500A (ja) | 1986-01-13 | 1986-01-13 | プレス機械の過負荷安全装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62161500A JPS62161500A (ja) | 1987-07-17 |
JPH0561040B2 true JPH0561040B2 (de) | 1993-09-03 |
Family
ID=11591323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP470686A Granted JPS62161500A (ja) | 1986-01-13 | 1986-01-13 | プレス機械の過負荷安全装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62161500A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4036470A1 (de) * | 1990-11-15 | 1992-05-21 | Mueller Weingarten Maschf | Ueberlastsicherung fuer eine mechanisch angetriebene presse |
JPH0775800B2 (ja) * | 1991-12-02 | 1995-08-16 | アイダエンジニアリング株式会社 | ナックルプレス機械の過負荷安全装置 |
JP4094165B2 (ja) * | 1999-03-26 | 2008-06-04 | 株式会社コスメック | 機械プレスの過負荷防止装置 |
KR100394641B1 (ko) * | 2000-11-30 | 2003-08-14 | 현대자동차주식회사 | 음향 거울을 이용한 실시간 음원 측정장치 |
JP4512109B2 (ja) * | 2007-03-08 | 2010-07-28 | トヨタ自動車株式会社 | 密封型ラッシュアジャスタ |
JP5227051B2 (ja) * | 2008-03-05 | 2013-07-03 | 株式会社小松製作所 | サーボプレス |
-
1986
- 1986-01-13 JP JP470686A patent/JPS62161500A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62161500A (ja) | 1987-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3948077A (en) | Forging press with independent hammer-position adjustment and overload protector | |
US4311086A (en) | System for damping abrupt movement of a punch press ram | |
JPH0561040B2 (de) | ||
US5810567A (en) | Hydraulic Diaphragm pump | |
JPH0618720Y2 (ja) | プレス機械の過負荷安全装置 | |
US791075A (en) | Pneumatic attachment for riveting and plate-closing machines. | |
JPS5690159A (en) | Controlling circuit for oil-pressure driving mechanism | |
US3426873A (en) | Hydraulic overload release and control for a press machine | |
US11358359B2 (en) | Hydraulic machine unit and method for operating such a machine unit | |
US7841178B2 (en) | Master cylinder | |
US2825309A (en) | Directly operated sequence valve | |
JPH0225045B2 (de) | ||
JPS59137199A (ja) | プレスにおける過負荷安全装置 | |
US3169453A (en) | Valve | |
US3046923A (en) | Hydraulic stamping press with a die made of resilient material | |
EP1038660B1 (de) | Überlastungsschutz für mechanische Presse | |
JPH0534880Y2 (de) | ||
US4220288A (en) | Mill roller controlling apparatus | |
JPS6280302A (ja) | 閉回路電気油圧アクチユエ−タパツケ−ジ | |
JP2001001199A (ja) | 機械プレスの過負荷防止装置 | |
RU2121438C1 (ru) | Многокривошипный пресс с гидропредохранителем | |
JPH03151199A (ja) | 2ポイントプレスの過負荷防止装置 | |
US3266254A (en) | Hydraulic cylinder and piston safety means | |
JPH0729232B2 (ja) | 2ポイントプレスの過負荷防止装置 | |
JPH04228903A (ja) | 複動式流体ジャッキの制御回路及びこの回路のための摺動分配装置 |