DE434103C - Stud with surrounding sleeve inserted into the boiler plates - Google Patents

Stud with surrounding sleeve inserted into the boiler plates

Info

Publication number
DE434103C
DE434103C DEA46100D DEA0046100D DE434103C DE 434103 C DE434103 C DE 434103C DE A46100 D DEA46100 D DE A46100D DE A0046100 D DEA0046100 D DE A0046100D DE 434103 C DE434103 C DE 434103C
Authority
DE
Germany
Prior art keywords
stud
sleeve inserted
surrounding sleeve
boiler plates
boiler
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
DEA46100D
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.)
A HERING AG
Original Assignee
A HERING AG
Publication date
Priority to DEA46100D priority Critical patent/DE434103C/en
Application granted granted Critical
Publication of DE434103C publication Critical patent/DE434103C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

Stehbolzen mit ihn umgebender, in die Kesselbleche eingesetzter Hülse. Die durch Patent 425985 geschützten Stehbolzen können zweckmäßig auch in der in der Zeichnung dargestellten Weise ausgeführt werden. Die Einsätze H, und HZ bilden besondere Konstruktionsteile, welche mit der Stehbolzenmutter nicht zusammenhängen, wie dies im Hauptpatent der Fall ist. Die Einsätze H, und HZ sind kegelförmig ausgebildet und werden gegen die Lochwandungen der Kesselbleche C und D gepreßt. Dadurch, daß diese Einsatzteile H, und HZ vom Stehbolzen getrennt sind, sitzen die Stehbolzen B locker in den Kesselwänden, und bei Verschiebungen der Feuerbüchswand C gegenüber der Stehkesselwand D treten keinerlei Einwirkungen auf die Dichtung der Hülse A ein. Beim Hauptpatent würde bei derartigen Verschiebungen der Kesselwände, insbesondere bei der Feuerbüchswand C, der Konus des Stehbolzens unter Umständen eine Lockerung der Hülse A hervorrufen können.Stud bolt with surrounding sleeve inserted into the boiler plates. The stud bolts protected by patent 425985 can also usefully be used in the in the manner shown in the drawing. The inserts H, and HZ form special construction parts that are not related to the stud bolt nut, as is the case in the main patent. The inserts H and HZ are conical and are pressed against the perforated walls of the boiler plates C and D. As a result of that these insert parts H and HZ are separated from the stud bolts, the stud bolts sit B loosely in the boiler walls, and when the firebox wall C is displaced opposite the wall of the standing tank D does not have any effect on the seal of the sleeve A. a. In the main patent, such displacements of the boiler walls, in particular In the case of firebox wall C, the cone of the stud bolt may loosen the sleeve A can cause.

Claims (1)

PATENT-ANsPRUcH: Stehbolzen nach Patent 425985, dadurch gekennzeichnet, daß die kegelförmig erweiterten Hülsenenden durch kegelförmige Einsätze (H, und Hz) beim Anziehen der Stehbolzenmutter (G) gegen die Lochwandungen in den Kesselblechen gepreßt werden. PATENT CLAIM: Stud bolt according to patent 425985, characterized in that the conically widened sleeve ends are pressed against the perforated walls in the boiler plates by conical inserts (H, and Hz) when the stud bolt nut (G) is tightened.
DEA46100D Stud with surrounding sleeve inserted into the boiler plates Expired DE434103C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA46100D DE434103C (en) Stud with surrounding sleeve inserted into the boiler plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA46100D DE434103C (en) Stud with surrounding sleeve inserted into the boiler plates

Publications (1)

Publication Number Publication Date
DE434103C true DE434103C (en) 1926-09-15

Family

ID=6935080

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA46100D Expired DE434103C (en) Stud with surrounding sleeve inserted into the boiler plates

Country Status (1)

Country Link
DE (1) DE434103C (en)

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