FR1499277A - Dispositif de sécurité dans une machine de compression - Google Patents

Dispositif de sécurité dans une machine de compression

Info

Publication number
FR1499277A
FR1499277A FR74138A FR74138A FR1499277A FR 1499277 A FR1499277 A FR 1499277A FR 74138 A FR74138 A FR 74138A FR 74138 A FR74138 A FR 74138A FR 1499277 A FR1499277 A FR 1499277A
Authority
FR
France
Prior art keywords
safety device
compression machine
compression
machine
safety
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
Application number
FR74138A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aida Engineering Ltd
Original Assignee
Aida Iron Works and Co Ltd
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 Aida Iron Works and Co Ltd filed Critical Aida Iron Works and Co Ltd
Application granted granted Critical
Publication of FR1499277A publication Critical patent/FR1499277A/fr
Expired 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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/068—Drive connections, e.g. pivotal
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • 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
    • Y10T83/00—Cutting
    • Y10T83/081—With randomly actuated stopping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Fluid-Driven Valves (AREA)
FR74138A 1965-08-26 1966-08-25 Dispositif de sécurité dans une machine de compression Expired FR1499277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5166765 1965-08-26

Publications (1)

Publication Number Publication Date
FR1499277A true FR1499277A (fr) 1967-10-27

Family

ID=12893218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74138A Expired FR1499277A (fr) 1965-08-26 1966-08-25 Dispositif de sécurité dans une machine de compression

Country Status (3)

Country Link
US (1) US3407913A (fr)
FR (1) FR1499277A (fr)
GB (1) GB1157665A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH490963A (de) * 1968-05-02 1970-05-31 Hydrel Ag Werkzeug-Sicherungsvorrichtung an einer Presse
JPS5474582A (en) * 1977-11-28 1979-06-14 Amada Co Ltd Method of detecting misstrip for punching machine
DE3037082A1 (de) * 1980-10-01 1982-05-06 Malmedie & Co Maschinenfabrik GmbH, 4000 Düsseldorf Ueberlastsicherung an einer werkzeugmaschine, insbesonder einer drueck- oder streckdrueckmaschine
US4456112A (en) * 1981-09-14 1984-06-26 Niagara Machine & Tool Works Overload control for mechanical power presses
DE102012100325C5 (de) 2012-01-16 2019-06-19 Schuler Pressen Gmbh Verwendung von Daten des Kraftflusses in einer Presse für den Betrieb eines Stößels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767818A (en) * 1953-12-04 1956-10-23 Northrop Aircraft Inc Safety device
US2937733A (en) * 1956-10-31 1960-05-24 Danly Mach Specialties Inc Overload relief assembly for power presses
US3093716A (en) * 1961-01-23 1963-06-11 Berg Airlectro Products Co Snap action switch
US3329250A (en) * 1965-03-02 1967-07-04 May Pressenbau Gmbh Overload safety device for presses

Also Published As

Publication number Publication date
GB1157665A (en) 1969-07-09
DE1577202A1 (de) 1970-02-26
US3407913A (en) 1968-10-29

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