DE379226C - Secure connection of cylindrical and disk-shaped bodies - Google Patents

Secure connection of cylindrical and disk-shaped bodies

Info

Publication number
DE379226C
DE379226C DEV17068D DEV0017068D DE379226C DE 379226 C DE379226 C DE 379226C DE V17068 D DEV17068 D DE V17068D DE V0017068 D DEV0017068 D DE V0017068D DE 379226 C DE379226 C DE 379226C
Authority
DE
Germany
Prior art keywords
cylindrical
disk
secure connection
disc
shaped bodies
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
DEV17068D
Other languages
German (de)
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV17068D priority Critical patent/DE379226C/en
Application granted granted Critical
Publication of DE379226C publication Critical patent/DE379226C/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • F16B17/006—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes to sheets or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

Sichere Verbindung von zylindrischen und scheibenförmigen Körpern. Die Befestigung von scheibenförmigen, aus -Metall bestehenden Körpern auf Zylindern oder Rohren aus Isolationsmaterial ohne Ver-«-endung besonderer Befestigungsstücke ist mit sehr großen Schwierigkeiten verbunden, denn die dafür zunächst als Lösung angewendeten Verfahren, in die Metallscheibe Vertiefungen oder öfnungen einzudrücken und so eine Art Aufstauchen des Metallteils auf den Isolationskörper zu erhalten, ist einerseits nur bei einer sehr geringen Stärke der einzelnen Teile möglich, anderseits tritt auch dabei leicht eine Verletzung der obersten Schichten der Isolationsteile ein, so daß dadurch die Isolation solcher, z. B. für elektrische Schalter, bestimmter Anordnungen stark herabgesetzt wird. Um nun auch scheibenförmige Körper von großer Stärke in einfacher Weise auf Achsen oder Rohren aus Isolationsmaterial festziehen zu können, wird bei der vorliegenden Neuerung auf den aus Isolationsmaterial bestehenden Teil a ein rohrförmiges, aus Metall bestehendes längsgeschlitztes Klemmstück b geschoben. Letzteres wird durch nietenartige Einpressungen in den scheibenförmigen Körper d durch eine Art Materialverschiebung nach der Mitte gegen den Teil a gezogen, so daß es auch den Teil a vollständig festhalten muß und diese Teile fast unzertrennbar miteinander verbunden sind.Secure connection of cylindrical and disk-shaped bodies. The fastening of disc-shaped, metal bodies on cylinders or pipes made of insulation material without the need for special fastening pieces is associated with very great difficulties, because the first as a solution method used to impress indentations or openings in the metal disc and so to get a kind of upsetting of the metal part on the insulation body, is on the one hand only possible with a very low thickness of the individual parts, on the other hand In this case, too, damage to the top layers of the insulation parts can easily occur a, so that thereby the isolation of such, z. B. for electrical switches, certain Arrangements is greatly reduced. To now also disc-shaped bodies of great size Tighten strength easily on axles or pipes made of insulation material to be able to, is in the present innovation on the existing insulation material Part a, a tubular, longitudinally slotted clamping piece b made of metal. The latter is achieved by rivet-like impressions in the disk-shaped body d pulled by a kind of material shift towards the middle towards part a, see above that it must also hold part a completely and these parts are almost inseparable are connected to each other.

Claims (1)

PATENT-ANSPRUCH: Sichere Verbindung von zylindrischen, aus Isolationsmaterial bestehenden Teilen mit scheibenförmigen, aus Metall bestehenden Teilen zwecks Herstellung mehrpoliger Schalter, dadurch gekennzeichnet, daß der Zylinder mit einem längsgeschlitzten, rohrförmigen Klemmstück aus Metall umgeben ist, das durch nietenartige Einpressungen des scheibenförmigen Körpers gegen die Achse gepreßt wird und damit eine sichere Befestigung des scheibenförmigen Körpers auf dem zylindrischen bewirkt. PATENT CLAIM: Secure connection of cylindrical parts made of insulation material with disc-shaped parts made of metal for the purpose of producing multi-pole switches, characterized in that the cylinder is surrounded by a longitudinally slotted, tubular clamping piece made of metal, which is pressed against the disc-shaped body by rivet-like impressions the axis is pressed and thus causes a secure fastening of the disc-shaped body on the cylindrical.
DEV17068D Secure connection of cylindrical and disk-shaped bodies Expired DE379226C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV17068D DE379226C (en) Secure connection of cylindrical and disk-shaped bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV17068D DE379226C (en) Secure connection of cylindrical and disk-shaped bodies

Publications (1)

Publication Number Publication Date
DE379226C true DE379226C (en) 1923-08-18

Family

ID=7576099

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV17068D Expired DE379226C (en) Secure connection of cylindrical and disk-shaped bodies

Country Status (1)

Country Link
DE (1) DE379226C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389796A1 (en) * 1977-05-06 1978-12-01 Supervis Ets Non-releasable connection between hub and shaft - has hub deformed into recess in shaft by press tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389796A1 (en) * 1977-05-06 1978-12-01 Supervis Ets Non-releasable connection between hub and shaft - has hub deformed into recess in shaft by press tool

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