SU648780A1 - Уплотнение разъемного соединени - Google Patents
Уплотнение разъемного соединениInfo
- Publication number
- SU648780A1 SU648780A1 SU772545042A SU2545042A SU648780A1 SU 648780 A1 SU648780 A1 SU 648780A1 SU 772545042 A SU772545042 A SU 772545042A SU 2545042 A SU2545042 A SU 2545042A SU 648780 A1 SU648780 A1 SU 648780A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- seal
- annular groove
- detachable
- metal gasket
- groove
- Prior art date
Links
Landscapes
- Gasket Seals (AREA)
Claims (2)
- Изобретение относитс к машиностроению , а именно, к уплотнени м разъемных соединений и может быть использовано, например, дл гермети зации разъемных соединений/ подвижных и неподвижных штоков.. Известно уплотнение разъемного соединени , содержащее составной ко пус, на однойчасти которого выполнена канавка под уплотнительный эле мент, а на другой образован шип 1 Это уплотнение разъемного соединени не обеспечивает расширени во можности испо.пьзовани стандартньзх уплотнительных колец. Известно также уплотнение разъем ного соединени , содержащее составной корпус, на одной части которого выполнена кольцева канавка под уплотнительное кольцо, а на другой - шип с вогнутой проточкой с торца под сферическую металлическую прокладку 2 . Однако и это уплотнение разъемно го соединени не расшир ет возможно ти использовани стандартных уплотнительных колец дл подвижных и неподвижных соединений. Цель изобретени - расширение возможностей использовани стандартных уплотнительных соединений. Это достигаетс тем, что в центральной части вогнутой проточки выполнен кольцевой паз, а на сферической метсшлической прокладке установлено дополнительное эластичное кольцо , взаимодействующее с этим пазом. На чертеже представлено предлагаемое уплотнение разъемного соединени в разрезе. Уплотнение разъемного соединени состоит из составного корпуса, включающего две части 1 и 2. На одной части выполнена кольцева канавка 3 под уплотнительное кольцо 4, а на другой части - шип 5 с вогнутой проточкой 6 с торца под сферическую металлическую прокладку 7. В центральной части вогнутой проточки выполнен кольцевой паз 8, а на сферической металлической прокладке установлено дополнительное эластичное кольцо 9. Соединение работает следующим образом . При равномерной ст жке частей корпуса 1 и 2 сферическа металлическа прокладка 7 поднимаетс шипом 5 до упора на торцы кольцевого паза 8, обеспечива подпружинивание уплотнительного кольца 4 и эластичного кольца 9 дл равномерного и посто нного поджати уплотн емого соединени . Такое конструктивное выполнение уплотнени расшир ет возможности использовани стандартных уплотнительны колец дл подвижных и неподвижных сое динений. Формула изобретени Уплотнение разъемного соединени , содержащее составной корпус/ на одной части которого выполнена кольцева канавка под уплотнительное кольцо , а на другой - шип с вогнутой про точкой с торца под сферическую металлическую прокладку, отличающеес тем, что, с целью расширени возможностей использовани стандартных уплотнительных соединений, в центральной части вогнутой проточки выполнен кольцевой паз, а на сферической металлической прокладке установлено дополнительное эластичное кольцо, взаимодействующее с этим пазом . Источники информации, прин тые во внимание при экспертизе 1.Патент ФРГ 875108, кл. 47 f 10, 1959.
- 2.Авторское свидетельство СССР , № 275620, кл. F 16 J 15/02, 1970.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772545042A SU648780A1 (ru) | 1977-11-17 | 1977-11-17 | Уплотнение разъемного соединени |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772545042A SU648780A1 (ru) | 1977-11-17 | 1977-11-17 | Уплотнение разъемного соединени |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU648780A1 true SU648780A1 (ru) | 1979-02-25 |
Family
ID=20733684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772545042A SU648780A1 (ru) | 1977-11-17 | 1977-11-17 | Уплотнение разъемного соединени |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU648780A1 (ru) |
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| US10807298B2 (en) | 2015-12-29 | 2020-10-20 | Whirlpool Corporation | Molded gas barrier parts for vacuum insulated structure |
| US10808987B2 (en) | 2015-12-09 | 2020-10-20 | Whirlpool Corporation | Vacuum insulation structures with multiple insulators |
| US10828844B2 (en) | 2014-02-24 | 2020-11-10 | Whirlpool Corporation | Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture |
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-
1977
- 1977-11-17 SU SU772545042A patent/SU648780A1/ru active
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| US10828844B2 (en) | 2014-02-24 | 2020-11-10 | Whirlpool Corporation | Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture |
| US10105931B2 (en) | 2014-02-24 | 2018-10-23 | Whirlpool Corporation | Multi-section core vacuum insulation panels with hybrid barrier film envelope |
| US10365030B2 (en) | 2015-03-02 | 2019-07-30 | Whirlpool Corporation | 3D vacuum panel and a folding approach to create the 3D vacuum panel from a 2D vacuum panel of non-uniform thickness |
| US11713916B2 (en) | 2015-03-05 | 2023-08-01 | Whirlpool Corporation | Attachment arrangement for vacuum insulated door |
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