USB561166I5 - - Google Patents

Info

Publication number
USB561166I5
USB561166I5 US56116675A USB561166I5 US B561166 I5 USB561166 I5 US B561166I5 US 56116675 A US56116675 A US 56116675A US B561166 I5 USB561166 I5 US B561166I5
Authority
US
United States
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
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
Priority claimed from DE2416102A external-priority patent/DE2416102C3/en
Priority claimed from DE19752501275 external-priority patent/DE2501275A1/en
Application filed filed Critical
Publication of USB561166I5 publication Critical patent/USB561166I5/en
Application granted granted Critical
Publication of US4011809A publication Critical patent/US4011809A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B30B15/0064—Counterbalancing means for movable press elements
    • 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
US05/561,166 1974-04-03 1975-03-24 Press with hydraulic overload safety device and ram weight counterbalancing mechanism Expired - Lifetime US4011809A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2416102A DE2416102C3 (en) 1974-04-03 1974-04-03 Press with hydraulic overload protection and slide weight compensation
DT2416102 1974-04-03
DT2501275 1975-01-15
DE19752501275 DE2501275A1 (en) 1975-01-15 1975-01-15 Press with hydraulic overload protection - has discharge valve and pressure measuring devices connected to hydraulic cushion

Publications (2)

Publication Number Publication Date
USB561166I5 true USB561166I5 (en) 1976-03-30
US4011809A US4011809A (en) 1977-03-15

Family

ID=25766922

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/561,166 Expired - Lifetime US4011809A (en) 1974-04-03 1975-03-24 Press with hydraulic overload safety device and ram weight counterbalancing mechanism

Country Status (4)

Country Link
US (1) US4011809A (en)
JP (1) JPS5933480B2 (en)
FR (1) FR2266593B1 (en)
GB (1) GB1443139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609056A (en) * 1994-01-18 1997-03-11 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Aktiengesellschaft Swaging machine

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807738B2 (en) * 1978-02-23 1979-12-20 Maschinenfabrik Weingarten Ag, 7987 Weingarten Device for balancing the weight of the ram including the upper tool part of a mechanical press
US4174663A (en) * 1978-02-23 1979-11-20 International Telephone And Telegraph Corporation Safety system for hydraulic vertical press
US4166415A (en) * 1978-04-21 1979-09-04 Gulf & Western Manufacturing Company Press having overload responsive slide shut height adjusting mechanism
DE2819133C3 (en) * 1978-04-29 1984-09-20 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Device for automatic balancing of the weight of the ram including the upper tool part of a mechanical press
JPS5944960B2 (en) * 1979-03-01 1984-11-02 株式会社小松製作所 Counter balancer pressure automatic control device
US4283929A (en) * 1979-07-16 1981-08-18 Danly Machine Corporation Coded automatic counterbalance control
AT365494B (en) * 1980-05-05 1982-01-25 Gfm Fertigungstechnik HIGH SPEED FORGING MACHINE
JPS57100900A (en) * 1980-12-17 1982-06-23 Aida Eng Ltd Automatic setter for balance pressure in press machine
DE3531526A1 (en) * 1985-09-04 1987-03-12 Graebener Theodor Pressensyst MECHANICAL PRESS, IN PARTICULAR LEVER PRESS
EP0223885A3 (en) * 1985-11-04 1988-06-01 Aida Engineering Ltd. Balancing device for press and press including a balancing device
US4677908A (en) * 1985-12-11 1987-07-07 Aida Engineering, Ltd. Slide adjusting device for a press
JPS62166889U (en) * 1986-04-10 1987-10-23
DE3704168A1 (en) * 1987-02-11 1988-08-25 Mueller Weingarten Maschf DEVICE FOR BALANCING THE PRESS PUMP
FR2615776B1 (en) * 1987-05-27 1989-09-22 Framatome Sa DEVICE FOR SCREWING AND UNSCREWING LARGE DOWELS OR BOLTS
US5009091A (en) * 1989-03-31 1991-04-23 Hinterman William H Press counterbalance system
US5201204A (en) * 1992-08-31 1993-04-13 William Hinterman Press counterbalance system
US5345861A (en) * 1993-04-20 1994-09-13 The Minater Machine Company Press adjustment screw mechanism
US5349902A (en) * 1993-04-20 1994-09-27 The Minster Machine Company Press shutheight adjustment mechanism
JP3345144B2 (en) * 1993-12-27 2002-11-18 アイダエンジニアリング株式会社 Slide machine for press machine
US6260475B1 (en) * 2000-10-26 2001-07-17 Clio Tegel Manually operated coffee bean press
CN103496185B (en) * 2007-11-09 2015-10-21 万科国际股份有限公司 For driving arrangement and the method for press machine
CN106217936B (en) * 2016-08-25 2018-06-26 重庆广仁铁塔制造有限公司 The anti-fall mechanism of slider of hydraulic press
JP7126975B2 (en) * 2019-03-26 2022-08-29 株式会社アマダ Mold press method and mold press apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748665A (en) * 1949-03-17 1956-06-05 Kearney & Trecker Corp Machine tool positioning mechanism
US3115086A (en) * 1962-11-27 1963-12-24 Square D Co Automatic control for pneumatic counterbalance of mechanical press
DE2206323C3 (en) * 1972-02-10 1980-08-21 L. Schuler Gmbh, 7320 Goeppingen Counterbalance control for the ram of a press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609056A (en) * 1994-01-18 1997-03-11 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Aktiengesellschaft Swaging machine

Also Published As

Publication number Publication date
JPS5933480B2 (en) 1984-08-16
US4011809A (en) 1977-03-15
FR2266593B1 (en) 1978-10-06
JPS50131173A (en) 1975-10-17
FR2266593A1 (en) 1975-10-31
GB1443139A (en) 1976-07-21

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