CN117980633A - 具有对接密封的压缩环和方法 - Google Patents

具有对接密封的压缩环和方法 Download PDF

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Publication number
CN117980633A
CN117980633A CN202280062768.4A CN202280062768A CN117980633A CN 117980633 A CN117980633 A CN 117980633A CN 202280062768 A CN202280062768 A CN 202280062768A CN 117980633 A CN117980633 A CN 117980633A
Authority
CN
China
Prior art keywords
compression ring
ring
wear
end region
ring according
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
CN202280062768.4A
Other languages
English (en)
Chinese (zh)
Inventor
彼得·施米特
马丁·温泽尔伯格
斯特凡·杜尔多斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huimenbuershaid Co
Original Assignee
Huimenbuershaid Co
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 Huimenbuershaid Co filed Critical Huimenbuershaid Co
Publication of CN117980633A publication Critical patent/CN117980633A/zh
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)
CN202280062768.4A 2021-09-17 2022-04-26 具有对接密封的压缩环和方法 Pending CN117980633A (zh)

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
CN117980633A true CN117980633A (zh) 2024-05-03

Family

ID=81850107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280062768.4A Pending CN117980633A (zh) 2021-09-17 2022-04-26 具有对接密封的压缩环和方法

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
KR20240058914A (ko) 2024-05-03
EP4367418A1 (de) 2024-05-15
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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