FR2416347A1 - Anneau d'etancheite, en particulier segment de piston, et procede de fabrication - Google Patents

Anneau d'etancheite, en particulier segment de piston, et procede de fabrication

Info

Publication number
FR2416347A1
FR2416347A1 FR7902651A FR7902651A FR2416347A1 FR 2416347 A1 FR2416347 A1 FR 2416347A1 FR 7902651 A FR7902651 A FR 7902651A FR 7902651 A FR7902651 A FR 7902651A FR 2416347 A1 FR2416347 A1 FR 2416347A1
Authority
FR
France
Prior art keywords
ring
manufacturing process
sealing ring
segment
piston ring
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
FR7902651A
Other languages
English (en)
French (fr)
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.)
Goetze GmbH
Original Assignee
Goetze GmbH
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 Goetze GmbH filed Critical Goetze GmbH
Publication of FR2416347A1 publication Critical patent/FR2416347A1/fr
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
    • F16J9/10—Special members for adjusting the rings
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • 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
    • F16J9/145—Joint-closures of spring expanders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
FR7902651A 1978-02-02 1979-02-01 Anneau d'etancheite, en particulier segment de piston, et procede de fabrication Pending FR2416347A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804429A DE2804429C3 (de) 1978-02-02 1978-02-02 Dichtungsring, insbesondere Ölabstreif-Kolbenring

Publications (1)

Publication Number Publication Date
FR2416347A1 true FR2416347A1 (fr) 1979-08-31

Family

ID=6030985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902651A Pending FR2416347A1 (fr) 1978-02-02 1979-02-01 Anneau d'etancheite, en particulier segment de piston, et procede de fabrication

Country Status (5)

Country Link
JP (1) JPS551474A (de)
DE (1) DE2804429C3 (de)
FR (1) FR2416347A1 (de)
GB (1) GB2013829B (de)
IT (1) IT1110085B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346683Y2 (de) * 1981-06-04 1988-12-02
JPS5854276A (ja) * 1981-09-28 1983-03-31 Kitamura Valve Seizo Kk ボ−ル弁
DE3318208C1 (de) * 1983-05-19 1984-10-31 Daimler-Benz Ag, 7000 Stuttgart Ölabstreifring, insbesondere für Hubkolben-Brennkraftmaschinen
JPH034093A (ja) * 1989-05-30 1991-01-10 Niyuutec:Kk 管の連結装置
JPH0672679B2 (ja) * 1990-01-17 1994-09-14 八郎 井上 界面継手
GB9118643D0 (en) * 1991-08-30 1991-10-16 Advanced Products Seals And Ga A seal
US5651553A (en) * 1995-04-25 1997-07-29 Teikoku Piston Ring Co., Ltd. Antirotation structure for combined oil ring
JP3957778B2 (ja) * 1995-12-08 2007-08-15 株式会社リケン ピストンロッド用シール装置
EP2385273A1 (de) * 2010-05-03 2011-11-09 Mahle König Kommanditgesellschaft GmbH & Co Kolbenring
CN110296965B (zh) * 2019-07-12 2021-12-28 厦门斯坦道科学仪器股份有限公司 食用油品质检测设备极性组分的校正方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058420A (en) * 1934-02-17 1936-10-27 John G Deegan Packing ring construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058420A (en) * 1934-02-17 1936-10-27 John G Deegan Packing ring construction

Also Published As

Publication number Publication date
GB2013829B (en) 1982-08-18
DE2804429A1 (de) 1979-08-09
JPS551474A (en) 1980-01-08
IT1110085B (it) 1985-12-23
DE2804429B2 (de) 1980-01-10
IT7919744A0 (it) 1979-01-30
DE2804429C3 (de) 1980-09-04
GB2013829A (en) 1979-08-15

Similar Documents

Publication Publication Date Title
FR2416347A1 (fr) Anneau d'etancheite, en particulier segment de piston, et procede de fabrication
FR2368643A1 (fr) Frein a disque
FR2420776A1 (fr) Procede de determination de l'etendue de reactions souterraines
FR2369854A1 (fr) Bloc a roulettes pour planches a roulettes ou equivalent
FR2383723A1 (fr) Appareil de faconnage de materiaux par extrusion
FR2367591A1 (fr) Procede et appareil
FR2403754A1 (fr) Procede et appareil pour la fabrication de cigarettes a filtre
FR2385492A1 (fr) Procede et dispositif pour l'execution de travaux de finissage et de precision pour les bagues interieures des paliers coniques a rouleaux
EP0091010B1 (de) Kraftmessvorrichtung
FR2450307A1 (fr) Tambour de laminage, notamment pour l'industrie papetiere, et son procede de fabrication
FR2450980A1 (fr) Ressort pneumatique a lobe roulant et son procede d'assemblage
BE901205A (fr) Embout pour cigarette et cigarette equipee de cet embout.
FR2400970A1 (fr) Procede d'etirage de tubes avec soutien interieur
FR2371246A1 (fr) Procede de laminage de bandes metalliques et laminoir pour la mise en oeuvre dudit procede
FR2369027A1 (fr) Piece tubulaire dont les diametres et les epaisseurs ne sont pas constants sur toute leur longueu
FR2442210A1 (fr) Touret a tambour de bobinage interchangeable
FR2398557A1 (fr) Arbre d'entrainement pour laminoir et installations analogues
FR2421642A1 (fr) Frein de ski
JPH02229626A (ja) バルジ加工時の開口端部シール方法
FR2358218A1 (fr) Presse a refouler hydraulique pour extremites de tube
FR2428247A1 (fr) Convertisseur de mesure de pression
SU1389904A1 (ru) Оправка дл гибки труб
SU1382537A1 (ru) Составна оправка дл гибки трубных отводов в штампе
GB1441123A (en) Drill chucks and their method of assembly
US1424377A (en) Frederick ray