SE393171B - Oljeskrapring for packboxar till kolvstenger - Google Patents

Oljeskrapring for packboxar till kolvstenger

Info

Publication number
SE393171B
SE393171B SE7409246A SE7409246A SE393171B SE 393171 B SE393171 B SE 393171B SE 7409246 A SE7409246 A SE 7409246A SE 7409246 A SE7409246 A SE 7409246A SE 393171 B SE393171 B SE 393171B
Authority
SE
Sweden
Prior art keywords
packboxes
piston rods
oil scraping
scraping
oil
Prior art date
Application number
SE7409246A
Other languages
English (en)
Swedish (sv)
Other versions
SE7409246L (sv
Inventor
H P Cornelius
Original Assignee
H P Cornelius
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 H P Cornelius filed Critical H P Cornelius
Publication of SE7409246L publication Critical patent/SE7409246L/xx
Publication of SE393171B publication Critical patent/SE393171B/xx

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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal
    • 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
    • F16J9/06—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
    • F16J9/065—Spring expander with massive cross-section
    • 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
    • F16J9/203—Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
SE7409246A 1973-07-13 1974-07-15 Oljeskrapring for packboxar till kolvstenger SE393171B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3344273A GB1449152A (en) 1973-07-13 1973-07-13 Oil scraper rings

Publications (2)

Publication Number Publication Date
SE7409246L SE7409246L (sv) 1975-01-14
SE393171B true SE393171B (sv) 1977-05-02

Family

ID=10353013

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409246A SE393171B (sv) 1973-07-13 1974-07-15 Oljeskrapring for packboxar till kolvstenger

Country Status (5)

Country Link
DK (1) DK142003B (da)
ES (1) ES428506A1 (da)
GB (1) GB1449152A (da)
NO (1) NO742578L (da)
SE (1) SE393171B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252677B (zh) * 2018-02-12 2025-01-24 中国石油天然气集团有限公司 可变通径的油管外壁井口刮油装置
AT521716B1 (de) * 2018-09-20 2020-07-15 Hoerbiger Wien Gmbh Ölabstreifring für eine Kolbenstange

Also Published As

Publication number Publication date
GB1449152A (en) 1976-09-15
NO742578L (da) 1975-02-10
ES428506A1 (es) 1976-08-16
DK142003B (da) 1980-08-04
SE7409246L (sv) 1975-01-14
DK374774A (da) 1975-02-24
DK142003C (da) 1980-12-22

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