KR20240058914A - 버트 밀봉부를 갖는 압축 링 및 방법(compression ring having butt seal, and method) - Google Patents

버트 밀봉부를 갖는 압축 링 및 방법(compression ring having butt seal, and method) Download PDF

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Publication number
KR20240058914A
KR20240058914A KR1020247011571A KR20247011571A KR20240058914A KR 20240058914 A KR20240058914 A KR 20240058914A KR 1020247011571 A KR1020247011571 A KR 1020247011571A KR 20247011571 A KR20247011571 A KR 20247011571A KR 20240058914 A KR20240058914 A KR 20240058914A
Authority
KR
South Korea
Prior art keywords
ring
compression ring
butt end
wear
paragraph
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247011571A
Other languages
English (en)
Korean (ko)
Inventor
피터 슈미트
마틴 벤젤버그
스테판 듀어도스
Original Assignee
페데랄-모굴 부르샤이트 게엠베하
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 페데랄-모굴 부르샤이트 게엠베하 filed Critical 페데랄-모굴 부르샤이트 게엠베하
Publication of KR20240058914A publication Critical patent/KR20240058914A/ko
Pending legal-status Critical Current

Links

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Laser Beam Processing (AREA)
  • Sealing Devices (AREA)
KR1020247011571A 2021-09-17 2022-04-26 버트 밀봉부를 갖는 압축 링 및 방법(compression ring having butt seal, and method) Pending KR20240058914A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021124071.9 2021-09-17
DE102021124071.9A DE102021124071B3 (de) 2021-09-17 2021-09-17 Kompressionsring mit stossabdichtung und verfahren
PCT/EP2022/061020 WO2023041205A1 (de) 2021-09-17 2022-04-26 Kompressionsring mit stossabdichtung und verfahren

Publications (1)

Publication Number Publication Date
KR20240058914A true KR20240058914A (ko) 2024-05-03

Family

ID=81850107

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247011571A Pending KR20240058914A (ko) 2021-09-17 2022-04-26 버트 밀봉부를 갖는 압축 링 및 방법(compression ring having butt seal, and method)

Country Status (9)

Country Link
US (1) US20240376982A1 (https=)
EP (1) EP4367418B1 (https=)
JP (1) JP2024535269A (https=)
KR (1) KR20240058914A (https=)
CN (1) CN117980633A (https=)
DE (1) DE102021124071B3 (https=)
DK (1) DK4367418T3 (https=)
FI (1) FI4367418T3 (https=)
WO (1) WO2023041205A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250163818A1 (en) * 2023-11-22 2025-05-22 Rtx Corporation Piston ring seal

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064300A (en) * 1912-09-03 1913-06-10 Willis G Dodd Piston packing-ring.
US1392536A (en) 1919-04-05 1921-10-04 C A Cooper Piston-ring
AT85885B (de) 1920-08-13 1921-10-25 Frank Kramer Stehle Kolbenring und Verfahren zu seiner Herstellung.
US4206930A (en) 1977-05-31 1980-06-10 Chemprene, Inc. Circumferentially compressed piston ring assembly and method
JPS5732282Y2 (https=) * 1977-11-01 1982-07-15
JPS57202735U (https=) 1981-06-20 1982-12-23
JPS631964U (https=) * 1986-06-21 1988-01-08
JPH0396465U (https=) * 1990-01-22 1991-10-02
JPH06281003A (ja) 1993-03-24 1994-10-07 Riken Corp シールリング
DE19720779C1 (de) * 1997-05-17 1998-10-01 Ae Goetze Gmbh Kolbenring aus Gußeisen
GB9805124D0 (en) * 1998-03-10 1998-05-06 Compair Reavell Ltd Piston sealing ring assembly
WO2011093464A1 (ja) * 2010-01-29 2011-08-04 日本ピストンリング株式会社 ピストンリング
KR20130105086A (ko) * 2012-03-16 2013-09-25 현대자동차주식회사 엔진 피스톤링
CN203453456U (zh) 2013-08-22 2014-02-26 安庆市德奥特汽车零部件制造有限公司 开口处重叠对接的活塞环
JP6192524B2 (ja) 2013-12-12 2017-09-06 株式会社リケン ピストンリング
DE102014011532A1 (de) * 2014-08-08 2016-02-11 Konzelmann Gmbh Hakenschloss für eine Rechteckdichtung sowie eine ein derartiges Hakenschloss aufweisende Rechteckdichtung
DE102016204127A1 (de) 2016-03-14 2017-09-14 Elringklinger Ag Kolbenring und Verfahren zur Herstellung eines Kolbenrings
JP6711505B2 (ja) * 2018-05-09 2020-06-17 Ｔｐｒ株式会社 コンプレッションリング
EP3889471B1 (en) * 2020-04-02 2024-06-12 Winterthur Gas & Diesel Ltd. Piston ring

Also Published As

Publication number Publication date
EP4367418A1 (de) 2024-05-15
CN117980633A (zh) 2024-05-03
EP4367418B1 (de) 2025-09-24
FI4367418T3 (fi) 2025-12-16
WO2023041205A1 (de) 2023-03-23
DK4367418T3 (da) 2025-12-01
JP2024535269A (ja) 2024-09-30
US20240376982A1 (en) 2024-11-14
DE102021124071B3 (de) 2022-07-28

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240405

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250117

Comment text: Request for Examination of Application