FR1461021A - Process for assembling, in a vacuum-tight manner, flexible metal pipes, with connecting pieces - Google Patents

Process for assembling, in a vacuum-tight manner, flexible metal pipes, with connecting pieces

Info

Publication number
FR1461021A
FR1461021A FR42805A FR42805A FR1461021A FR 1461021 A FR1461021 A FR 1461021A FR 42805 A FR42805 A FR 42805A FR 42805 A FR42805 A FR 42805A FR 1461021 A FR1461021 A FR 1461021A
Authority
FR
France
Prior art keywords
assembling
vacuum
connecting pieces
tight manner
flexible metal
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
FR42805A
Other languages
French (fr)
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.)
PFORZHEIM METALLSCHLAUCH
Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann GmbH
Original Assignee
PFORZHEIM METALLSCHLAUCH
Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann 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 PFORZHEIM METALLSCHLAUCH, Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann GmbH filed Critical PFORZHEIM METALLSCHLAUCH
Application granted granted Critical
Publication of FR1461021A publication Critical patent/FR1461021A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • 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
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/26—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses specially adapted for hoses of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR42805A 1964-12-19 1965-12-17 Process for assembling, in a vacuum-tight manner, flexible metal pipes, with connecting pieces Expired FR1461021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964M0063563 DE1231978B (en) 1964-12-19 1964-12-19 Vacuum-tight fastening of a metal connection piece at the end of a metal hose

Publications (1)

Publication Number Publication Date
FR1461021A true FR1461021A (en) 1966-12-02

Family

ID=7310830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42805A Expired FR1461021A (en) 1964-12-19 1965-12-17 Process for assembling, in a vacuum-tight manner, flexible metal pipes, with connecting pieces

Country Status (6)

Country Link
AT (1) AT262009B (en)
CH (1) CH445973A (en)
DE (1) DE1231978B (en)
FR (1) FR1461021A (en)
GB (1) GB1090584A (en)
NL (1) NL6516244A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1084056B (en) * 1977-02-22 1985-05-25 Euratom MAGNETIC IMPULSE FORMING FOR CLOSING CONTAINERS FOR RADIOACTIVE ELEMENTS
DE102009024975A1 (en) * 2009-06-16 2010-12-23 Witzenmann Gmbh Connection, connector and hybrid hose, especially for R744 climate applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302253A (en) * 1949-07-01 1954-10-15 Manuf Metallurg De La Jonchere Flexible hose with at least one fitting.

Also Published As

Publication number Publication date
GB1090584A (en) 1967-11-08
DE1231978B (en) 1967-01-05
NL6516244A (en) 1966-06-20
AT262009B (en) 1968-05-27
CH445973A (en) 1967-10-31

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