KR20210001093U - 시일, 이러한 시일을 갖는 진공 시스템 및 이러한 시일의 제조 방법 - Google Patents
시일, 이러한 시일을 갖는 진공 시스템 및 이러한 시일의 제조 방법 Download PDFInfo
- Publication number
- KR20210001093U KR20210001093U KR2020217000017U KR20217000017U KR20210001093U KR 20210001093 U KR20210001093 U KR 20210001093U KR 2020217000017 U KR2020217000017 U KR 2020217000017U KR 20217000017 U KR20217000017 U KR 20217000017U KR 20210001093 U KR20210001093 U KR 20210001093U
- Authority
- KR
- South Korea
- Prior art keywords
- seal
- wall
- resilience
- longitudinal
- density
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 239000000463 material Substances 0.000 claims abstract description 58
- 230000000704 physical effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 41
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 4
- 238000000110 selective laser sintering Methods 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000010146 3D printing Methods 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 239000004811 fluoropolymer Substances 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 238000001459 lithography Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/001—Radial sealings for working fluid
- F04C27/003—Radial sealings for working fluid of resilient material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/02—Liquid sealing for high-vacuum pumps or for compressors
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Gasket Seals (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1814455.0A GB2576896B (en) | 2018-09-05 | 2018-09-05 | Seals, vacuum systems with such seals and a method of manufacture of such seals |
| GB1814455.0 | 2018-09-05 | ||
| PCT/GB2019/052463 WO2020049295A1 (en) | 2018-09-05 | 2019-09-04 | Seals, vacuum systems with such seals and a method of manufacture of such seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20210001093U true KR20210001093U (ko) | 2021-05-21 |
Family
ID=63920960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020217000017U KR20210001093U (ko) | 2018-09-05 | 2019-09-04 | 시일, 이러한 시일을 갖는 진공 시스템 및 이러한 시일의 제조 방법 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3233724U (ja) |
| KR (1) | KR20210001093U (ja) |
| CN (1) | CN216555325U (ja) |
| DE (1) | DE212019000370U1 (ja) |
| GB (1) | GB2576896B (ja) |
| TW (2) | TW202023837A (ja) |
| WO (1) | WO2020049295A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230091259A1 (en) * | 2021-09-23 | 2023-03-23 | Schlumberger Technology Corporation | Additively manufactured valve seats and seals including a metal-thermoplastic composite |
| EP4406836A1 (en) * | 2023-01-25 | 2024-07-31 | The Boeing Company | Aircraft cabin seal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2057595A (en) * | 1979-03-30 | 1981-04-01 | Avon Ind Polymers Bradford On | Seal Assembly |
| JPH10505379A (ja) * | 1994-09-02 | 1998-05-26 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド | 低クリープのポリテトラフルオロエチレンガスケッチング要素 |
| US5687976A (en) * | 1996-05-10 | 1997-11-18 | Vertex, Inc. | Symmetrical gasket for a pipe joint |
| FR2993030A1 (fr) * | 2012-07-04 | 2014-01-10 | Air Liquide Medical Systems | Joint d'etancheite rainure et son utilisation pour assurer une etancheite fluidique et une orientation entre des elements de distribution de fluide |
| US20140084202A1 (en) * | 2012-09-27 | 2014-03-27 | Emerson Process Management Regulator Technologies, Inc. | Seal disk with a plurality of hardnesses |
-
2018
- 2018-09-05 GB GB1814455.0A patent/GB2576896B/en active Active
-
2019
- 2019-09-04 DE DE212019000370.2U patent/DE212019000370U1/de active Active
- 2019-09-04 WO PCT/GB2019/052463 patent/WO2020049295A1/en active Application Filing
- 2019-09-04 JP JP2021600037U patent/JP3233724U/ja active Active
- 2019-09-04 KR KR2020217000017U patent/KR20210001093U/ko not_active Application Discontinuation
- 2019-09-04 CN CN201990001003.3U patent/CN216555325U/zh active Active
- 2019-09-05 TW TW108132126A patent/TW202023837A/zh unknown
- 2019-09-05 TW TW111209270U patent/TWM640001U/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020049295A1 (en) | 2020-03-12 |
| TW202023837A (zh) | 2020-07-01 |
| CN216555325U (zh) | 2022-05-17 |
| DE212019000370U1 (de) | 2021-04-12 |
| GB2576896B (en) | 2021-03-03 |
| TWM640001U (zh) | 2023-04-21 |
| GB2576896A (en) | 2020-03-11 |
| GB201814455D0 (en) | 2018-10-17 |
| JP3233724U (ja) | 2021-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20210001093U (ko) | 시일, 이러한 시일을 갖는 진공 시스템 및 이러한 시일의 제조 방법 | |
| US11162590B2 (en) | Sealing ring with a 3D-printed inlay | |
| US8058569B2 (en) | Gaskets for providing environmental sealing and/or electromagnetic interference (EMI) shielding | |
| US4560189A (en) | Sealing connection | |
| KR102447064B1 (ko) | 복합 시일재 | |
| US10443419B2 (en) | Seal for a gas turbine engine assembly | |
| US20170130881A1 (en) | Sealing Rings and Sealing Ring Assemblies for High Temperature End Applications | |
| CN112833181B (zh) | 密封结构及其形成方法 | |
| US6915786B2 (en) | Damper for a fluid system | |
| KR200498369Y1 (ko) | 비-엘라스토머 시일, 이러한 시일을 갖는 진공 펌프 시스템 및 이러한 시일의 제조 방법 | |
| CN100389279C (zh) | 金属管环模压密封垫片的制造方法 | |
| CN112020620B (zh) | 密封装置 | |
| EP4031784B1 (en) | Sealing elements with integrated intrinsic energizers | |
| JP5465686B2 (ja) | 制御弁用弁ハウジングおよび制御弁用弁ハウジングの製造方法 | |
| US20150198378A1 (en) | Heat pipe structure having capillary tissue formed with end part for supporting | |
| JP6255066B1 (ja) | トンネル用セグメントのガスケット | |
| KR20160027148A (ko) | 통기 부재 | |
| SA520420270B1 (ar) | أنبوب بديل لمشعب تثبيت ذي شفط خلوي | |
| CN108136786B (zh) | 流体密封件 | |
| JP4586516B2 (ja) | 金属製フレキシブルチューブと接続用継手の接合構造 | |
| CN117916569A (zh) | 金属压力测量单元 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal |