AT115588B - Support bolt securing for suspension insulators. - Google Patents

Support bolt securing for suspension insulators.

Info

Publication number
AT115588B
AT115588B AT115588DA AT115588B AT 115588 B AT115588 B AT 115588B AT 115588D A AT115588D A AT 115588DA AT 115588 B AT115588 B AT 115588B
Authority
AT
Austria
Prior art keywords
support bolt
bolt securing
suspension insulators
insulators
ring
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ludwig Neumann Ges M B H Ing
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 Ludwig Neumann Ges M B H Ing filed Critical Ludwig Neumann Ges M B H Ing
Application granted granted Critical
Publication of AT115588B publication Critical patent/AT115588B/en

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  • Bolts, Nuts, And Washers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Tragbolzensichernng für Räugeisolatoren.   



   Die Erfindung bezieht sieh auf   Tragbolzensicherungen   für Hängeisolatoren derjenigen bekannten Art, bei welcher unter dem Tragbolzenkopf ein offener Ring liegt, welcher in eine Nut des Isolatorhohlraumes eingreift und diese vollkommen ausfüllt ; diese offenen Ringe   wmden   bisher als Federringe aus elastischem Material hergestellt, wodurch der Nachteil entstand, dass durch die Spannkraft des Ringes beim Einschieben anlässlich des Montierens und auch bei dessen Bewegungen im Gebrauche Verletzungen des Porzellans herbeigeführt wurden ; ausserdem bestand die Gefahr, dass der Federring zufolge seiner 
 EMI1.1 
 



   Zur weiteren Sicherung der Lage des Tragbolzens kann noch ein Stellring 12 von unten her zwischen   Unterlagsring,   9 und Kopfteil- 8 eingefügt werden. Der Stellring wird zweiteilig ausgeführt und hinter einer Ringwulst 10 des   Tragbolzenschaftes eingelegt. Der zentral   gelegene zylindrische Hohlraum 11 wird mit einem zweiteiligen   Porzellanringmantel-M ausgefüllt   und nach aussen hin durch einen Bleiausguss 14 abgeschlossen, der sich in eine Ringnut 16 des Zylinderraumes 11 einlegt. Der verbleibende leere Raum in der Ausnehmung J wird mit elastischem Material ausgefüllt, um ein Schlottern des Tragbolzens zu verhindern. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Support bolt securing for bracket insulators.



   The invention relates to support bolt securing devices for suspension insulators of the known type in which an open ring is located under the support bolt head which engages in a groove in the insulator cavity and completely fills it; These open rings were previously made as spring rings made of elastic material, which resulted in the disadvantage that damage to the porcelain was caused by the tension force of the ring when it was inserted during assembly and also when it was moved during use; there was also the risk that the spring washer, according to his
 EMI1.1
 



   To further secure the position of the support bolt, an adjusting ring 12 can be inserted from below between the washer 9 and the head part 8. The adjusting ring is made in two parts and is inserted behind an annular bead 10 of the support bolt shaft. The centrally located cylindrical cavity 11 is filled with a two-part porcelain ring jacket M and closed to the outside by a lead spout 14 which is inserted into an annular groove 16 in the cylinder chamber 11. The remaining empty space in the recess J is filled with elastic material in order to prevent the support bolt from shaking.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.2 in eine Nut des Isolatorhohlraumes eingreifenden, diese vollkommen ausfüllenden offenen Ring, dadurch gekennzeichnet, dass dieser Ring aus unelastischem, biegsamem Material besteht. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 Open ring engaging in a groove of the insulator cavity and completely filling it, characterized in that this ring consists of inelastic, flexible material. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT115588D 1928-12-22 1928-12-22 Support bolt securing for suspension insulators. AT115588B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT115588T 1928-12-22

Publications (1)

Publication Number Publication Date
AT115588B true AT115588B (en) 1929-12-27

Family

ID=3629401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115588D AT115588B (en) 1928-12-22 1928-12-22 Support bolt securing for suspension insulators.

Country Status (1)

Country Link
AT (1) AT115588B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104279A (en) * 1959-09-01 1963-09-17 Cie Generale Electro Ceramique Failure-indicating nonexplosive insulators of the rod and hood type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104279A (en) * 1959-09-01 1963-09-17 Cie Generale Electro Ceramique Failure-indicating nonexplosive insulators of the rod and hood type

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