JPH0367759U - - Google Patents

Info

Publication number
JPH0367759U
JPH0367759U JP1989125162U JP12516289U JPH0367759U JP H0367759 U JPH0367759 U JP H0367759U JP 1989125162 U JP1989125162 U JP 1989125162U JP 12516289 U JP12516289 U JP 12516289U JP H0367759 U JPH0367759 U JP H0367759U
Authority
JP
Japan
Prior art keywords
side rail
oil ring
spacer expander
ear
steel oil
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
JP1989125162U
Other languages
English (en)
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 filed Critical
Priority to JP1989125162U priority Critical patent/JPH0367759U/ja
Priority to US07/584,080 priority patent/US5161805A/en
Priority to GB9304998A priority patent/GB2263327B/en
Priority to GB9020597A priority patent/GB2240155B/en
Priority to DE4030189A priority patent/DE4030189C2/de
Priority to FR9011812A priority patent/FR2652290B1/fr
Priority to FR909016071A priority patent/FR2656560B1/fr
Publication of JPH0367759U publication Critical patent/JPH0367759U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23P15/065—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece from metal strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston 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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/068—Spring expander from sheet metal corrugated in the axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第１図は組合せスチールオイルリングの断面図
、第２図はスペーサエキスパンダの部分正面図、
第３図はサイドレールの部分斜視図、第４図はサ
イドレールを内周側より見た部分図で、ＡとＢは
夫々異なる例を示す図である。 １……サイドレール、２……スペーサエキスパ
ンダ、３……耳、４……接点、５′，６′，５″
，６″……凹凸部。
補正 平１．１１．２７ 実用新案登録請求の範囲を次のように補正する
。
【実用新案登録請求の範囲】 サイドレールとスペーサエキスパンダとから成
る組合わせスチールオイルリングにおいて、前記
サイドレールの前記スペーサエキスパンダの耳と
接触する内周面に前記エキスパンダの耳の輪郭に
対する接線に沿つて傾斜した細かな凹凸部が形成
されていることを特徴とする組合せスチールオイ
ルリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. サイドレールとスペーサエキスパンダとから成
    る組合わせスチールオイルリングにおいて、前記
    サイドレールの前記スペーサエキスパンダの耳と
    接触する内周面に前記サイドレールの耳の輪郭線
    に沿つて傾斜した細かな凹凸部が形成されている
    ことを特徴とする組合せスチールオイルリング。
JP1989125162U 1989-09-25 1989-10-27 Pending JPH0367759U (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1989125162U JPH0367759U (ja) 1989-10-27 1989-10-27
US07/584,080 US5161805A (en) 1989-09-25 1990-09-18 Oil ring assembly
GB9304998A GB2263327B (en) 1989-10-27 1990-09-21 Side rails for oil ring assemblies
GB9020597A GB2240155B (en) 1989-09-25 1990-09-21 Method of machining oil ring assembly side rails
DE4030189A DE4030189C2 (de) 1989-09-25 1990-09-24 Mehrteiliger Ölabstreifring und Verfahren zum Herstellen eines Lamellenringes und eines Spreizfederringes dieses Ölabstreifringes
FR9011812A FR2652290B1 (fr) 1989-09-25 1990-09-25 Assemblage de segment racleur d'huile et son procede de fabrication et d'usinage.
FR909016071A FR2656560B1 (fr) 1989-09-25 1990-12-21 Procede d'usinage d'une partie d'epaulement d'un organe d'expansion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125162U JPH0367759U (ja) 1989-10-27 1989-10-27

Publications (1)

Publication Number Publication Date
JPH0367759U true JPH0367759U (ja) 1991-07-02

Family

ID=14903412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125162U Pending JPH0367759U (ja) 1989-09-25 1989-10-27

Country Status (2)

Country Link
JP (1) JPH0367759U (ja)
GB (1) GB2263327B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064525A1 (ja) 2017-09-29 2019-04-04 Ｔｐｒ株式会社 セグメント、組合せオイルリングおよびセグメントの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019064525A1 (ja) 2017-09-29 2019-04-04 Ｔｐｒ株式会社 セグメント、組合せオイルリングおよびセグメントの製造方法
US10626991B2 (en) 2017-09-29 2020-04-21 Tpr Co., Ltd. Segment, combination oil ring, and manufacturing method for a segment

Also Published As

Publication number Publication date
GB9304998D0 (en) 1993-04-28
GB2263327B (en) 1993-11-03
GB2263327A (en) 1993-07-21

Similar Documents

Publication Publication Date Title
JPH0367759U (ja)
JPH0178768U (ja)
JPH0422648U (ja)
JPH0464656U (ja)
JPH0178769U (ja)
JPH03127861U (ja)
JPS6012763U (ja) バタフライ弁
JPS6383475U (ja)
JPH0472461U (ja)
JPH0457403U (ja)
JPH0326828U (ja)
JPH01151907U (ja)
JPH0271117U (ja)
JPH01102080U (ja)
JPS6288853U (ja)
JPH043162U (ja)
JPS61162556U (ja)
JPS6199459U (ja)
JPH0393633U (ja)
JPS61165206U (ja)
JPS6375625U (ja)
JPH0329638U (ja)
JPS62104060U (ja)
JPS6445037U (ja)
JPS6157221U (ja)