IT993768B - Biella di lunghezza regolabile per una pressa con dispositivo idraulico di sicurezza contro i sovraccarichi - Google Patents

Biella di lunghezza regolabile per una pressa con dispositivo idraulico di sicurezza contro i sovraccarichi

Info

Publication number
IT993768B
IT993768B IT28165/73A IT2816573A IT993768B IT 993768 B IT993768 B IT 993768B IT 28165/73 A IT28165/73 A IT 28165/73A IT 2816573 A IT2816573 A IT 2816573A IT 993768 B IT993768 B IT 993768B
Authority
IT
Italy
Prior art keywords
press
connecting rod
safety device
adjustable length
device against
Prior art date
Application number
IT28165/73A
Other languages
English (en)
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Application granted granted Critical
Publication of IT993768B publication Critical patent/IT993768B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2147—Fluid cushion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
IT28165/73A 1972-08-26 1973-08-24 Biella di lunghezza regolabile per una pressa con dispositivo idraulico di sicurezza contro i sovraccarichi IT993768B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242067A DE2242067C3 (de) 1972-08-26 1972-08-26 Längenverstellbarer Pleuel für eine Presse mit hydraulischer Überlastsicherung

Publications (1)

Publication Number Publication Date
IT993768B true IT993768B (it) 1975-09-30

Family

ID=5854644

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28165/73A IT993768B (it) 1972-08-26 1973-08-24 Biella di lunghezza regolabile per una pressa con dispositivo idraulico di sicurezza contro i sovraccarichi

Country Status (5)

Country Link
US (1) US3892143A (it)
JP (1) JPS5633200B2 (it)
DE (1) DE2242067C3 (it)
GB (1) GB1426798A (it)
IT (1) IT993768B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026207A (en) * 1976-01-09 1977-05-31 The Continental Group, Inc. Pre-loaded ram-tool holder energy absorbing mechanism
US4096798A (en) * 1977-03-14 1978-06-27 Gulf & Western Manufacturing Company Press slide adjusting and overload protection assembly
US4235576A (en) * 1977-10-03 1980-11-25 Delta Materials Research Limited Presses
US4166415A (en) * 1978-04-21 1979-09-04 Gulf & Western Manufacturing Company Press having overload responsive slide shut height adjusting mechanism
AT365494B (de) * 1980-05-05 1982-01-25 Gfm Fertigungstechnik Schnellaufende schmiedemaschine
US4677908A (en) * 1985-12-11 1987-07-07 Aida Engineering, Ltd. Slide adjusting device for a press
EP0273604B1 (en) * 1986-12-04 1991-04-17 Kabushiki Kaisha Kosmek Die-height adjusting device of mechanical press
US4996743A (en) * 1990-01-29 1991-03-05 Formax, Inc. Mold plate drive linkage
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
SE508270C2 (sv) * 1994-01-25 1998-09-21 Volvo Ab Drivanordning för en bockningsenhet
US5682813A (en) * 1996-03-27 1997-11-04 The Minster Machine Company Press shutheight control through hydraulic pressure
DE10229276B4 (de) 2002-06-28 2005-09-08 Schuler Pressen Gmbh & Co. Kg Vorrichtung zur Überlastsicherung in einer Presse
DE102007006539B4 (de) 2007-02-09 2013-02-21 Airbus Operations Gmbh Überlastsicherungsvorrichtung
CN104441756A (zh) * 2014-12-15 2015-03-25 济南二机床集团有限公司 一种压力机滑块连接器的调节螺杆套与导柱连接结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491279A (en) * 1947-06-25 1949-12-13 Dayton Rogers Mfg Co Safety overload pitman for power presses
DE1047626B (de) * 1953-07-18 1958-12-24 Schuler L Ag Presse mit Abschersicherung
CH386783A (de) * 1961-06-13 1965-01-15 Massey Schlatter Ag Hydraulische Überlast-Sicherungsvorrichtung
DE1208580B (de) * 1961-06-13 1966-01-05 Massey Schlatter A G Hydraulische UEberlastsicherung

Also Published As

Publication number Publication date
DE2242067B2 (de) 1981-04-09
JPS4959367A (it) 1974-06-08
JPS5633200B2 (it) 1981-08-01
DE2242067C3 (de) 1981-11-19
DE2242067A1 (de) 1974-03-07
GB1426798A (en) 1976-03-03
US3892143A (en) 1975-07-01

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