AT298201B - Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process - Google Patents

Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process

Info

Publication number
AT298201B
AT298201B AT324570A AT324570A AT298201B AT 298201 B AT298201 B AT 298201B AT 324570 A AT324570 A AT 324570A AT 324570 A AT324570 A AT 324570A AT 298201 B AT298201 B AT 298201B
Authority
AT
Austria
Prior art keywords
threaded sleeves
thin
production
well
electrical installation
Prior art date
Application number
AT324570A
Other languages
German (de)
Inventor
Willibald Dipl Ing Rzymann
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT324570A priority Critical patent/AT298201B/en
Priority to DE19712111289 priority patent/DE2111289A1/en
Application granted granted Critical
Publication of AT298201B publication Critical patent/AT298201B/en

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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/12—Making hollow objects characterised by the structure of the objects objects with corrugated walls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2005—Bases for supporting the fuse; Separate parts thereof for use with screw-in type fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electric Cables (AREA)
AT324570A 1970-04-09 1970-04-09 Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process AT298201B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT324570A AT298201B (en) 1970-04-09 1970-04-09 Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process
DE19712111289 DE2111289A1 (en) 1970-04-09 1971-03-10 Process for the production of thin-walled threaded sleeves for electrical installation purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT324570A AT298201B (en) 1970-04-09 1970-04-09 Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process

Publications (1)

Publication Number Publication Date
AT298201B true AT298201B (en) 1972-04-25

Family

ID=3547597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT324570A AT298201B (en) 1970-04-09 1970-04-09 Process for the production of thin-walled threaded sleeves for electrical installation purposes as well as threaded sleeves produced by the process

Country Status (2)

Country Link
AT (1) AT298201B (en)
DE (1) DE2111289A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330599A1 (en) * 1975-11-07 1977-06-03 Saupont Asbl Ateliers Proteges Mfg. pallet from spaced panels - by placing cylindrical spacers in prismatic spacers and pressing spacer teeth in panels

Also Published As

Publication number Publication date
DE2111289A1 (en) 1971-10-28

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Legal Events

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