DE514552C - Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl. - Google Patents

Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl.

Info

Publication number
DE514552C
DE514552C DEK116146D DEK0116146D DE514552C DE 514552 C DE514552 C DE 514552C DE K116146 D DEK116146 D DE K116146D DE K0116146 D DEK0116146 D DE K0116146D DE 514552 C DE514552 C DE 514552C
Authority
DE
Germany
Prior art keywords
production
headed bolts
double pressure
pressure press
double
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
DEK116146D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEK116146D priority Critical patent/DE514552C/de
Application granted granted Critical
Publication of DE514552C publication Critical patent/DE514552C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Description

Hierzu ι Blatt Zeichnungen

Claims (1)

  1. Patentanspruch:
    Vom Pressenantrieb bewegter doppelarmiger Hebel zum Verstellen des Stempelwechselschiebers von Doppeldruckpressen zur Herstellung von Kopfbolzen o. dgl., dadurch gekennzeichnet, daß der am Stempelwechselschieber (12) angreifende Hebelarm aus Blattfedern (8, 8a) besteht.
DEK116146D Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl. Expired DE514552C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK116146D DE514552C (de) Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK116146D DE514552C (de) Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl.

Publications (1)

Publication Number Publication Date
DE514552C true DE514552C (de) 1930-12-13

Family

ID=7243483

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK116146D Expired DE514552C (de) Doppeldruckpresse zur Herstellung von Kopfbolzen o. dgl.

Country Status (1)

Country Link
DE (1) DE514552C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917045C (de) * 1942-02-02 1954-08-23 Waterbury Farrel Foundry Co Antriebsvorrichtung fuer den am Hauptschlitten einer Doppeldruckpresse quer beweglichen Werkzeugtraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917045C (de) * 1942-02-02 1954-08-23 Waterbury Farrel Foundry Co Antriebsvorrichtung fuer den am Hauptschlitten einer Doppeldruckpresse quer beweglichen Werkzeugtraeger

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