SU1681075A1 - Locking threaded joint - Google Patents
Locking threaded joint Download PDFInfo
- Publication number
- SU1681075A1 SU1681075A1 SU894686876A SU4686876A SU1681075A1 SU 1681075 A1 SU1681075 A1 SU 1681075A1 SU 894686876 A SU894686876 A SU 894686876A SU 4686876 A SU4686876 A SU 4686876A SU 1681075 A1 SU1681075 A1 SU 1681075A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- washer
- locking
- groove
- nut
- bent
- Prior art date
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
Изобретение относитс к машиностроению , в частности к стопорным резьбовым соединени м деталей, эксплуатируемых в услови х переменных нагрузок и значительных вибраций. Целью изобретени вл етс повышение надежности стопорени резьбовых соединений в услови х переменных нагрузок и значительных вибраций Соединение содержит стопорную шайбу 5, один конец которой размещен в пазу гайки, а часть другого конца отогнута в паз детали 2. Угол отгиба конца шайбы, взаимодействующего с гайкой, определен из соотношени ft arccos ( Г - Н )/г , где Н - высота отгиба , равна толщине шайбы; г- радиус кри- визны отгиба. Выполнение шайбы с указанным углом отгиба и фиксаци шайбы на детали повышает надежность стопорени 7 илThe invention relates to mechanical engineering, in particular to locking threaded joints of parts operated under conditions of variable loads and significant vibrations. The aim of the invention is to improve the reliability of locking threaded connections under conditions of variable loads and significant vibrations. The joint contains a locking washer 5, one end of which is placed in the groove of the nut, and part of the other end is bent into the groove of the part 2. The bend angle of the end of the washer interacting with the nut, determined from the ratio ft arccos (G - H) / g, where H is the height of the limb, equal to the thickness of the washer; r is the curvature radius of the limb. Performing a washer with the specified angle of the bend and fixing the washer on the part increases the reliability of locking 7 or more
Description
Фиг.ЗFig.Z
ФигЛFy
//
8eight
77
8eight
ЖF
JS/Js /
Фиг. 5FIG. five
A -A nobepnymoA -a nobepnymo
rsNSVflrsNSVfl
Фиг 7Fig 7
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894686876A SU1681075A1 (en) | 1989-05-04 | 1989-05-04 | Locking threaded joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894686876A SU1681075A1 (en) | 1989-05-04 | 1989-05-04 | Locking threaded joint |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1681075A1 true SU1681075A1 (en) | 1991-09-30 |
Family
ID=21445513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894686876A SU1681075A1 (en) | 1989-05-04 | 1989-05-04 | Locking threaded joint |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1681075A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210293268A1 (en) * | 2020-03-18 | 2021-09-23 | Raytheon Company | Locking Threaded Fastener Assembly |
-
1989
- 1989-05-04 SU SU894686876A patent/SU1681075A1/en active
Non-Patent Citations (1)
Title |
---|
Патент FR №617034, кл. 47 а 11, 1926 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210293268A1 (en) * | 2020-03-18 | 2021-09-23 | Raytheon Company | Locking Threaded Fastener Assembly |
US12000425B2 (en) * | 2020-03-18 | 2024-06-04 | Raytheon Company | Locking threaded fastener assembly |
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