CS261225B2 - Device for pressure-tight fastening of tubes in tube bottoms - Google Patents

Device for pressure-tight fastening of tubes in tube bottoms Download PDF

Info

Publication number
CS261225B2
CS261225B2 CS854707A CS470785A CS261225B2 CS 261225 B2 CS261225 B2 CS 261225B2 CS 854707 A CS854707 A CS 854707A CS 470785 A CS470785 A CS 470785A CS 261225 B2 CS261225 B2 CS 261225B2
Authority
CS
Czechoslovakia
Prior art keywords
pressure
piston
pressure piston
low
probe
Prior art date
Application number
CS854707A
Other languages
Czech (cs)
English (en)
Inventor
Herbert Krips
Miroslav Podhorsky
Original Assignee
Balcke Duerr Ag
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 Balcke Duerr Ag filed Critical Balcke Duerr Ag
Publication of CS261225B2 publication Critical patent/CS261225B2/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • External Artificial Organs (AREA)
  • Arc Welding In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CS854707A 1984-06-29 1985-06-26 Device for pressure-tight fastening of tubes in tube bottoms CS261225B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843423961 DE3423961A1 (de) 1984-06-29 1984-06-29 Vorrichtung zum druckdichten befestigen von rohren in rohrboeden

Publications (1)

Publication Number Publication Date
CS261225B2 true CS261225B2 (en) 1989-01-12

Family

ID=6239438

Family Applications (1)

Application Number Title Priority Date Filing Date
CS854707A CS261225B2 (en) 1984-06-29 1985-06-26 Device for pressure-tight fastening of tubes in tube bottoms

Country Status (5)

Country Link
EP (1) EP0166129B1 (de)
AT (1) ATE33458T1 (de)
CS (1) CS261225B2 (de)
DE (2) DE3423961A1 (de)
PL (1) PL146829B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012021643B4 (de) * 2012-11-03 2014-12-24 Peter Lischka Preiswerter Druckübersetzer für hohe Drücke

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE607951C (de) * 1933-02-03 1935-01-12 Bergue S Patents Ltd De Vorrichtung fuer Niet-, Loch-, Press-, Stanz- und andere Arbeiten aehnlicher Art mit Pressluftantrieb und einem mit diesem zusammenarbeitenden Fluessigkeitsdruckuebersetzer
GB1249993A (en) * 1968-09-07 1971-10-13 Tucker Eyelet Co George Improvements in or relating to tools adapted for use in blind-riveting

Also Published As

Publication number Publication date
PL146829B1 (en) 1989-03-31
DE3562116D1 (en) 1988-05-19
DE3423961A1 (de) 1986-01-09
EP0166129A2 (de) 1986-01-02
PL254210A1 (en) 1986-06-03
EP0166129B1 (de) 1988-04-13
EP0166129A3 (en) 1986-10-08
ATE33458T1 (de) 1988-04-15

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