GB9304998D0 - Side rails for oil ring assemblies - Google Patents

Side rails for oil ring assemblies

Info

Publication number
GB9304998D0
GB9304998D0 GB939304998A GB9304998A GB9304998D0 GB 9304998 D0 GB9304998 D0 GB 9304998D0 GB 939304998 A GB939304998 A GB 939304998A GB 9304998 A GB9304998 A GB 9304998A GB 9304998 D0 GB9304998 D0 GB 9304998D0
Authority
GB
United Kingdom
Prior art keywords
side rails
oil ring
ring assemblies
assemblies
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.)
Granted
Application number
GB939304998A
Other versions
GB2263327B (en
GB2263327A (en
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.)
Riken Corp
Original Assignee
Riken Corp
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 Riken Corp filed Critical Riken Corp
Publication of GB9304998D0 publication Critical patent/GB9304998D0/en
Publication of GB2263327A publication Critical patent/GB2263327A/en
Application granted granted Critical
Publication of GB2263327B publication Critical patent/GB2263327B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
GB9304998A 1989-10-27 1990-09-21 Side rails for oil ring assemblies Expired - Fee Related GB2263327B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB9304998D0 true GB9304998D0 (en) 1993-04-28
GB2263327A GB2263327A (en) 1993-07-21
GB2263327B GB2263327B (en) 1993-11-03

Family

ID=14903412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9304998A Expired - Fee Related GB2263327B (en) 1989-10-27 1990-09-21 Side rails for oil ring assemblies

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2263327B (en) 1993-11-03
GB2263327A (en) 1993-07-21
JPH0367759U (en) 1991-07-02

Similar Documents

Publication Publication Date Title
EP0454957A3 (en) Adapter for contact rails
GB2235518B (en) Oil ring assembly
EP0394585A3 (en) Oil filter
GB8924057D0 (en) Lubricants
GB2233215B (en) Slide rail assembly
GB2240155B (en) Method of machining oil ring assembly side rails
HK110397A (en) Arrangement for connecting rails
GB2237833B (en) Rail pads
ZA906843B (en) Chain assemblies
GB2263327B (en) Side rails for oil ring assemblies
GB8915862D0 (en) Oil recovery
GB8927882D0 (en) Detachable safety support rail
GB8909360D0 (en) Lubricating apparatus
GB8924289D0 (en) Rail pads
GB8929213D0 (en) Rail
GB9315964D0 (en) Bearing assemblies
GB9018680D0 (en) Chain assemblies
GB8628650D0 (en) Cant rail
GB2231103B (en) Bearing lubrication means
CS660989A2 (en) Rail platformm
PL281207A1 (en) Method for preparting liginte for gasification
GB8629955D0 (en) Rail lubricating apparatus
GB8729585D0 (en) Rail lubricating apparatus
GB8916439D0 (en) Lubricator
GB8922794D0 (en) Oil recovery

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980921