SU21519A1 - Cylindrical Spring Tester - Google Patents

Cylindrical Spring Tester

Info

Publication number
SU21519A1
SU21519A1 SU55395A SU55395A SU21519A1 SU 21519 A1 SU21519 A1 SU 21519A1 SU 55395 A SU55395 A SU 55395A SU 55395 A SU55395 A SU 55395A SU 21519 A1 SU21519 A1 SU 21519A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cylindrical spring
rod
washer
spring tester
spring
Prior art date
Application number
SU55395A
Other languages
Russian (ru)
Inventor
Н.Б. Любич-Косьминский
Original Assignee
Н.Б. Любич-Косьминский
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 Н.Б. Любич-Косьминский filed Critical Н.Б. Любич-Косьминский
Priority to SU55395A priority Critical patent/SU21519A1/en
Application granted granted Critical
Publication of SU21519A1 publication Critical patent/SU21519A1/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

В патенте № 13811 описан прибор дл  испытани  цилиндрических пружин, в котором применено коромысло, опирающеес  конца 1и плеч на эт шонйую If испытуемую пружины, параллельно каковым расположены линейки с делени ми и укрепленное на шарнире на муфте, йадетой на снабженный винтовой резьбой стержень и хверху поджимаемой барашком.Patent No. 13811 describes a device for testing cylindrical springs, in which a rocker is used, resting on the end of 1 and the shoulders on this tested If spring, parallel to which are the rulers with divisions and mounted on a hinge on the coupling rod mounted on a screw and equipped with a screw thread lamb

В предлагаемом приборе эталонна  и испытуема  цружины надеваютс  на общий стержень и разъедин ютс  между собой шайбой/ помещаемой на том же стержне и несущей дл  отсчета двойную шкалу..In the proposed device, the reference and test springs are put on a common rod and are separated from each other by a washer / placed on the same rod and a double scale bearing for reading.

На чертеже фиг. 1 изображает вид спереди прибора; фиг. 2-вид сбоку; фиг. 3--вид спереди прибора в действии .In FIG. 1 is a front view of the device; FIG. 2 is a side view; FIG. 3 - front view of the device in action.

Прибор состоит из навинтованного на половину стержн  круглой головкой 6i, надеваемых сврбодно на стержень шайбы Z с прикрепленной рейкой в, снабженной двойной шкалой шайбы бо и гайки е (фиг. 3).The device consists of a round head 6i screwed on the half of the rod, worn washers Z with the rail attached in, equipped with a double scale of the bo and nut e with a double scale (FIG. 3).

Сначала на стержень а надеваетс  эталонна  пружина И, затем шайба , испытуема  пружина F, шайба л и наконец навинчиваетс  гайка е. При нажиме последней на шайбу б пружины Я и F будут одновременно сжиматьс , при чем отсчеты напр жений производ тс  по шкале в соответственно Ка лево и на право от нул , помещенного против шайбы I. Дл  прохода рейки в головке i и шайбе бз имеютс  прорезы d (фиг. 2 и 3).First, the reference spring is put on rod A, then the washer, test spring F, washer l and finally the nut e is screwed. When the latter is pressed, spring I and F will be pressed simultaneously on the washer, and the voltage readings are made on a scale corresponding to Ka left and right of zero placed against washer I. For passage of the slats in the head i and washer bz there are slots d (Figs. 2 and 3).

Предмет изобретени .The subject matter of the invention.

Видоизменение описанного в патенте № 138П прибора дл  испытани  цилиндрических пружин, отличающеес  применением вместо несущего коромысла а стержн  б--стержн  а, несущего свободно помещенную на нем шайбу г, разъедин ющую охватывающие стержень а- пружины и в сваю очередь несущую двойную шкалу в дл  отсчета.Modification of a device for testing coil springs described in patent No. 138P, characterized by using a rod b, instead of a carrying rocker, a rod that carries a washer r freely placed on it, separating the covering rod a-springs and, in pile, a double scale for counting .

SU55395A 1929-09-27 1929-09-27 Cylindrical Spring Tester SU21519A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU55395A SU21519A1 (en) 1929-09-27 1929-09-27 Cylindrical Spring Tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU55395A SU21519A1 (en) 1929-09-27 1929-09-27 Cylindrical Spring Tester

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU13811 Addition

Publications (1)

Publication Number Publication Date
SU21519A1 true SU21519A1 (en) 1931-07-31

Family

ID=48340590

Family Applications (1)

Application Number Title Priority Date Filing Date
SU55395A SU21519A1 (en) 1929-09-27 1929-09-27 Cylindrical Spring Tester

Country Status (1)

Country Link
SU (1) SU21519A1 (en)

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