FR432685A - Procédé d'élévation des schlamms - Google Patents

Procédé d'élévation des schlamms

Info

Publication number
FR432685A
FR432685A FR432685DA FR432685A FR 432685 A FR432685 A FR 432685A FR 432685D A FR432685D A FR 432685DA FR 432685 A FR432685 A FR 432685A
Authority
FR
France
Prior art keywords
slam
elevation process
elevation
slam elevation
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
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.)
Stephan A and Soehne GmbH and Co
Original Assignee
Stephan A and Soehne GmbH and Co
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 Stephan A and Soehne GmbH and Co filed Critical Stephan A and Soehne GmbH and Co
Application granted granted Critical
Publication of FR432685A publication Critical patent/FR432685A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/10—Preparation of the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
FR432685D 1910-05-31 1911-05-23 Procédé d'élévation des schlamms Expired FR432685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE432685X 1910-05-31

Publications (1)

Publication Number Publication Date
FR432685A true FR432685A (fr) 1911-12-12

Family

ID=6494870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432685D Expired FR432685A (fr) 1910-05-31 1911-05-23 Procédé d'élévation des schlamms

Country Status (2)

Country Link
FR (1) FR432685A (fr)
GB (1) GB432685A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419709B2 (de) * 1974-04-24 1976-09-02 Schloemann-Siemag AG, 4000 Düsseldorf Presstempelhalterung an einer metallstrangpresse
ES2481315B1 (es) * 2013-01-25 2015-07-15 Juan SEVILLA VITORIA Prensa de extrusion

Also Published As

Publication number Publication date
GB432685A (en) 1935-07-31

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