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SU605976A1 - Metal rod - Google Patents

Metal rod

Info

Publication number
SU605976A1
SU605976A1 SU752156228A SU2156228A SU605976A1 SU 605976 A1 SU605976 A1 SU 605976A1 SU 752156228 A SU752156228 A SU 752156228A SU 2156228 A SU2156228 A SU 2156228A SU 605976 A1 SU605976 A1 SU 605976A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
wedge
metal rod
length
steps
Prior art date
Application number
SU752156228A
Other languages
Russian (ru)
Inventor
Эдуард Артемович Григорьянц
Павел Павлович Гончарук
Иренеуш Брониславович Доржинкевич
Борис Степанович Драгайлов
Валерий Андреевич Карагодов
Яков Леонтьевич Клыков
Юрий Яковлевич Власенко
Петр Иванович Плахотный
Юрий Николаевич Яковенко
Original Assignee
Норильский Ордена Ленина Горнометаллургический Комбинат Им. А.П.Завенягина
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 Норильский Ордена Ленина Горнометаллургический Комбинат Им. А.П.Завенягина filed Critical Норильский Ордена Ленина Горнометаллургический Комбинат Им. А.П.Завенягина
Priority to SU752156228A priority Critical patent/SU605976A1/en
Application granted granted Critical
Publication of SU605976A1 publication Critical patent/SU605976A1/en

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

носительно rojraBKH стержн  штанги и перераспредепе ше усили  в головке стержн  по всей длмне клиньев, что увеличивает грузонесущую cnoco6irocn штанги до 10-15 т.relatively rojraBKH rod rods and redistribution of effort in the rod head over the entire length of the wedges, which increases the load-carrying cnoco6irocn rod to 10-15 tons.

Claims (2)

1. Металлическа  штанга, содержаща  стержень с клиновой частью, взаимодействующей с распорнымю клином, опорную щайбу и нат жную гайку, о т личающа с  тем, что, с целью повышени  несущей способности штанги, клинота  часть стержн  выполнена %шогоступенчатой с рашичной длиной ступеней клина, а взаимодействующа  с ней поверхность распорного клина имеет ответную форму.1. A metal rod containing a rod with a wedge part that interacts with an expansion wedge, a retainer and a tension nut, which is required in order to increase the bearing capacity of the rod, the wedge part of the rod is made of a% step-wedge with a rashchichny-length wedge steps and the interacting surface of the wedge has a response form. 2. Штанга по п. 1, отличающа с  тем, что, длнна первых ступеней составл ет 2,53 ,0 диаметра стержн , а радиусы закруглени  голсшкм стержн  и клина равны радиусу шпура,2. A rod according to claim 1, characterized in that, the length of the first steps is 2.53, 0 of the diameter of the rod, and the radii of rounding of the rod and the wedge are equal to the radius of the hole, Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination: 1.Авторское свидетельство СССР № 329320, кп. Е 21 D 21/00, 1969.1. USSR author's certificate number 329320, kp. E 21 D 21/00, 1969. 2.Авторское свидетельство СССР № 394559, кл. Е 21 D 21/00, 1972.2. USSR author's certificate number 394559, cl. E 21 D 21/00, 1972.
SU752156228A 1975-07-11 1975-07-11 Metal rod SU605976A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752156228A SU605976A1 (en) 1975-07-11 1975-07-11 Metal rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752156228A SU605976A1 (en) 1975-07-11 1975-07-11 Metal rod

Publications (1)

Publication Number Publication Date
SU605976A1 true SU605976A1 (en) 1978-05-05

Family

ID=20626614

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752156228A SU605976A1 (en) 1975-07-11 1975-07-11 Metal rod

Country Status (1)

Country Link
SU (1) SU605976A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741100A (en) * 1994-11-23 1998-04-21 Fischerwerke, Artur Fischer Gmbh & Co. Kg Expansible fixing member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741100A (en) * 1994-11-23 1998-04-21 Fischerwerke, Artur Fischer Gmbh & Co. Kg Expansible fixing member

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