BR9700756A - Prensa e sistema de alívio de sobrecarga hidráulica para uso com uma prensa - Google Patents
Prensa e sistema de alívio de sobrecarga hidráulica para uso com uma prensaInfo
- Publication number
- BR9700756A BR9700756A BR9700756A BR9700756A BR9700756A BR 9700756 A BR9700756 A BR 9700756A BR 9700756 A BR9700756 A BR 9700756A BR 9700756 A BR9700756 A BR 9700756A BR 9700756 A BR9700756 A BR 9700756A
- Authority
- BR
- Brazil
- Prior art keywords
- press
- relief system
- overload relief
- hydraulic overload
- hydraulic
- Prior art date
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/591,870 US5638748A (en) | 1996-01-25 | 1996-01-25 | Hydraulic overload proportional valving system for a mechanical press |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9700756A true BR9700756A (pt) | 1998-10-27 |
Family
ID=24368300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700756A BR9700756A (pt) | 1996-01-25 | 1997-01-23 | Prensa e sistema de alívio de sobrecarga hidráulica para uso com uma prensa |
Country Status (8)
Country | Link |
---|---|
US (1) | US5638748A (pt) |
JP (1) | JPH09314398A (pt) |
BR (1) | BR9700756A (pt) |
CA (1) | CA2195825A1 (pt) |
DE (1) | DE19700588A1 (pt) |
GB (1) | GB2309406B (pt) |
IT (1) | IT1291021B1 (pt) |
TW (1) | TW365575B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711207A1 (de) * | 1997-03-18 | 1998-09-24 | Schuler Pressen Gmbh & Co | Ziehvorrichtung für eine Presse |
DE19849830A1 (de) * | 1998-09-16 | 2000-03-23 | Erfurt Umformtechnik Gmbh | Stößel in einfachwirkenden mechanischen Pressen |
JP2000176700A (ja) * | 1998-12-18 | 2000-06-27 | Kosmek Ltd | 機械プレスの過負荷防止装置 |
US6164147A (en) * | 1999-02-05 | 2000-12-26 | The Minster Machine Company | Adjustable link motion press |
US6250216B1 (en) | 1999-03-19 | 2001-06-26 | The Minster Machine Company | Press deflection controller and method of controlling press deflection |
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 |
US6408676B1 (en) | 1999-03-31 | 2002-06-25 | Caterpillar Inc. | Method and apparatus for determining the status of a relief valve |
TW477741B (en) * | 1999-04-28 | 2002-03-01 | Kosmek Kk | Method and device for measuring working force of mechanical press |
DE10229276B4 (de) * | 2002-06-28 | 2005-09-08 | Schuler Pressen Gmbh & Co. Kg | Vorrichtung zur Überlastsicherung in einer Presse |
JP5528984B2 (ja) * | 2010-10-19 | 2014-06-25 | アイダエンジニアリング株式会社 | 機械プレスのプレス荷重制御装置 |
JP5852707B2 (ja) | 2014-06-11 | 2016-02-03 | アイダエンジニアリング株式会社 | ダイクッション装置 |
CN104019067A (zh) * | 2014-06-13 | 2014-09-03 | 上海中远川崎重工钢结构有限公司 | 一种钢印加工装置的液压控制系统 |
JP6386115B1 (ja) | 2017-02-27 | 2018-09-05 | アイダエンジニアリング株式会社 | ダイクッション装置 |
US11412744B2 (en) | 2020-04-27 | 2022-08-16 | Provisur Technologies, Inc. | Press for form pressing meat products, and method of use |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE545528A (pt) * | 1955-03-22 | |||
US3014420A (en) * | 1955-03-22 | 1961-12-26 | Richter Adam | Safety device for use in eccentric presses and crank presses |
US2936055A (en) * | 1956-10-03 | 1960-05-10 | Verson Allsteel Press Co | Overload protected mechanical press |
US2937733A (en) * | 1956-10-31 | 1960-05-24 | Danly Mach Specialties Inc | Overload relief assembly for power presses |
FR94158E (fr) * | 1965-08-26 | 1969-07-11 | Aida Iron Works & Co | Dispositif se sécurité dans une machine de compression. |
DE1288431B (de) * | 1965-12-10 | 1969-01-30 | Weingarten Ag Maschf | Gesamt-UEberlastsicherung einer Presse |
US3481171A (en) * | 1967-06-15 | 1969-12-02 | Bliss Co | Multiple overload press protection device and adjustable press tonnage device |
FR2075436A5 (pt) * | 1970-02-04 | 1971-10-08 | Weingarten Ag Maschf | |
DE2128867A1 (de) * | 1971-06-11 | 1972-12-28 | L. Schuler GmbH, 7320 Göppingen | Überlastungssicherung für die Antriebselemente von Pressen |
US3955396A (en) * | 1974-10-11 | 1976-05-11 | Gulf & Western Manufacturing Company | Press overload protection system |
DE2653714C2 (de) * | 1976-11-26 | 1978-11-09 | Frieseke & Hoepfner Gmbh, 8520 Erlangen | Schnittschlagdämpfungseinrichtung für Stanzpressen |
DE2732278A1 (de) * | 1977-07-16 | 1979-01-25 | Kaiser Kg Otto | Ueberlastsicherung fuer pressen |
SU742165A1 (ru) * | 1978-03-01 | 1980-06-25 | Воронежское производственное объединение по выпуску тяжелых механических прессов "Воронежтяжмехпресс" | Гидравлический предохранитель многокривошипных прессов |
US4166415A (en) * | 1978-04-21 | 1979-09-04 | Gulf & Western Manufacturing Company | Press having overload responsive slide shut height adjusting mechanism |
US4289066A (en) * | 1980-05-05 | 1981-09-15 | Niagara Machine & Tool Works | Hydraulic position control for mechanical power press slides |
SU1027062A1 (ru) * | 1981-02-18 | 1983-07-07 | Воронежское Специальное Конструкторское Бюро Кузнечно-Прессовых Машин И Автоматических Линий | Механизм регулировани закрытой высоты пресса с гидравлическим предохранителем от перегрузки |
EP0114170B1 (de) * | 1983-01-22 | 1986-11-12 | L. SCHULER GmbH | Überlastsicherung in Pressen |
JPS60234800A (ja) * | 1984-05-04 | 1985-11-21 | Konan Denki Kk | 過負荷保護装置 |
DE3521579A1 (de) * | 1985-06-15 | 1986-12-18 | J.M. Voith Gmbh, 7920 Heidenheim | Steuerventil |
US4593547A (en) * | 1985-06-26 | 1986-06-10 | Danly Machine Corporation | Hydraulic overload control system for power presses |
JPS623899A (ja) * | 1985-06-28 | 1987-01-09 | Aida Eng Ltd | プレス機械の金型装着装置 |
JPS62151300A (ja) * | 1985-12-26 | 1987-07-06 | Komatsu Ltd | プレス機械の過荷重保護装置 |
DE3810490A1 (de) * | 1988-03-28 | 1989-10-12 | Schuler Gmbh L | Ueberlastsicherungsvorrichtung fuer eine presse |
JPH0618720Y2 (ja) * | 1989-05-09 | 1994-05-18 | アイダエンジニアリング株式会社 | プレス機械の過負荷安全装置 |
JPH0729237B2 (ja) * | 1989-11-09 | 1995-04-05 | アイダエンジニアリング株式会社 | 2ポイントプレスの過負荷防止装置 |
DE4036470A1 (de) * | 1990-11-15 | 1992-05-21 | Mueller Weingarten Maschf | Ueberlastsicherung fuer eine mechanisch angetriebene presse |
JPH08174299A (ja) * | 1994-12-20 | 1996-07-09 | Hirohisa Tanaka | 油圧プレス装置のラム駆動用油圧シリンダの駆動制御方法 |
JPH08309599A (ja) * | 1995-05-23 | 1996-11-26 | Kyoichi Sato | 油圧プレス装置のラム駆動制御装置及び同駆動制御方法 |
-
1996
- 1996-01-25 US US08/591,870 patent/US5638748A/en not_active Expired - Fee Related
-
1997
- 1997-01-10 DE DE19700588A patent/DE19700588A1/de not_active Withdrawn
- 1997-01-15 TW TW086100379A patent/TW365575B/zh active
- 1997-01-17 GB GB9700924A patent/GB2309406B/en not_active Expired - Fee Related
- 1997-01-21 IT IT97TO000036A patent/IT1291021B1/it active IP Right Grant
- 1997-01-23 CA CA002195825A patent/CA2195825A1/en not_active Abandoned
- 1997-01-23 BR BR9700756A patent/BR9700756A/pt not_active Application Discontinuation
- 1997-01-27 JP JP9012968A patent/JPH09314398A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5638748A (en) | 1997-06-17 |
GB2309406B (en) | 1998-07-01 |
DE19700588A1 (de) | 1997-07-31 |
CA2195825A1 (en) | 1997-07-26 |
JPH09314398A (ja) | 1997-12-09 |
GB9700924D0 (en) | 1997-03-05 |
IT1291021B1 (it) | 1998-12-14 |
GB2309406A (en) | 1997-07-30 |
GB2309406A8 (en) | 1999-08-24 |
ITTO970036A1 (it) | 1998-07-21 |
TW365575B (en) | 1999-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |