KR19980022239U - 패킹형 피스톤 실링 구조 - Google Patents
패킹형 피스톤 실링 구조 Download PDFInfo
- Publication number
- KR19980022239U KR19980022239U KR2019960035574U KR19960035574U KR19980022239U KR 19980022239 U KR19980022239 U KR 19980022239U KR 2019960035574 U KR2019960035574 U KR 2019960035574U KR 19960035574 U KR19960035574 U KR 19960035574U KR 19980022239 U KR19980022239 U KR 19980022239U
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- cylinder
- wall
- packing
- sealing structure
- Prior art date
Links
- 238000012856 packing Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000005461 lubrication Methods 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (1)
- 원통형으로 형성된 피스톤과, 상기 피스톤의 원활한 왕복 운동과 윤활을 위해 일정 정도의 틈새를 갖고 있는 실린더와, 탄성력에 의해 외부로 확대되도록 일측이 절개되고 상기 피스톤의 그루브에 삽입되어 피스톤과 실린더 내벽 사이를 기밀시키는 복수개의 피스톤 링으로 구성된 피스톤 실링 구조에 있어서, 일단이 상기 피스톤의 상측에 삽입되고 타단은 자유단으로 형성되며 그 일면이 실린더 내벽에 면접되어 둘 사이를 기밀시키는 패킹과, 상기 피스톤에 형성된 홈에 삽입되어 상기 패킹을 탄발시키는 복수개의 스프링과, 상기 패킹의 자유단에 형성되고 상기 스프링의 상측에 위치되어 상기 스프링을 압착하는 압력판이 포함되어 구성된 것을 특징으로 하는 패킹형 피스톤 실링 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960035574U KR19980022239U (ko) | 1996-10-25 | 1996-10-25 | 패킹형 피스톤 실링 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960035574U KR19980022239U (ko) | 1996-10-25 | 1996-10-25 | 패킹형 피스톤 실링 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980022239U true KR19980022239U (ko) | 1998-07-15 |
Family
ID=53980271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960035574U KR19980022239U (ko) | 1996-10-25 | 1996-10-25 | 패킹형 피스톤 실링 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19980022239U (ko) |
-
1996
- 1996-10-25 KR KR2019960035574U patent/KR19980022239U/ko not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961025 |
|
UA0201 | Request for examination |
Patent event date: 19961025 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19980729 |
|
E601 | Decision to refuse application | ||
UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19981013 |