JPH0312057U - - Google Patents

Info

Publication number
JPH0312057U
JPH0312057U JP6908089U JP6908089U JPH0312057U JP H0312057 U JPH0312057 U JP H0312057U JP 6908089 U JP6908089 U JP 6908089U JP 6908089 U JP6908089 U JP 6908089U JP H0312057 U JPH0312057 U JP H0312057U
Authority
JP
Japan
Prior art keywords
ring
differential pressure
rectangular cross
section
shaped spring
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
JP6908089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0752448Y2 (ja
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 JP1989069080U priority Critical patent/JPH0752448Y2/ja
Priority to DE19893930443 priority patent/DE3930443C2/de
Publication of JPH0312057U publication Critical patent/JPH0312057U/ja
Application granted granted Critical
Publication of JPH0752448Y2 publication Critical patent/JPH0752448Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • 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
    • 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
    • F16J9/063—Strip or wire 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
    • 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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
JP1989069080U 1989-06-15 1989-06-15 低差圧流体用シール装置 Expired - Lifetime JPH0752448Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989069080U JPH0752448Y2 (ja) 1989-06-15 1989-06-15 低差圧流体用シール装置
DE19893930443 DE3930443C2 (de) 1989-06-15 1989-09-12 Kolbenringanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989069080U JPH0752448Y2 (ja) 1989-06-15 1989-06-15 低差圧流体用シール装置

Publications (2)

Publication Number Publication Date
JPH0312057U true JPH0312057U (de) 1991-02-07
JPH0752448Y2 JPH0752448Y2 (ja) 1995-11-29

Family

ID=13392253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989069080U Expired - Lifetime JPH0752448Y2 (ja) 1989-06-15 1989-06-15 低差圧流体用シール装置

Country Status (2)

Country Link
JP (1) JPH0752448Y2 (de)
DE (1) DE3930443C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4590596A (en) * 1995-01-04 1996-07-24 Dsm N.V. Sealing ring
BE1011583A3 (nl) * 1997-12-02 1999-11-09 Furon Seals Naamloze Vennootsc Steunring voor een dichting en dichting die van zulke steunring is voorzien.
LU90685B1 (en) * 2000-11-28 2002-05-29 Delphi Tech Inc Exhaust gas recirculation balve for an internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141373A (ja) * 1985-12-16 1987-06-24 Tech Res Assoc Openair Coal Min Mach 油圧シリンダのロツドのシ−ル装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019897A (fr) * 1950-06-09 1953-01-27 Perfectionnements aux segments de pistons
US3401947A (en) * 1965-09-22 1968-09-17 Houdaille Industries Inc Ring seal corotative with a shaft
DE1953037A1 (de) * 1969-10-22 1971-05-06 Ver Deutsche Metallwerke Ag Kunststoff-Formteil
JPS5594440A (en) * 1979-01-12 1980-07-17 Sanko Senzai Kogyo Kk Method and apparatus for terminal heat treatment of elastic plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141373A (ja) * 1985-12-16 1987-06-24 Tech Res Assoc Openair Coal Min Mach 油圧シリンダのロツドのシ−ル装置

Also Published As

Publication number Publication date
DE3930443A1 (de) 1990-12-20
JPH0752448Y2 (ja) 1995-11-29
DE3930443C2 (de) 1993-11-04

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