GB475622A - Improvements in piston rings - Google Patents

Improvements in piston rings

Info

Publication number
GB475622A
GB475622A GB700837A GB700837A GB475622A GB 475622 A GB475622 A GB 475622A GB 700837 A GB700837 A GB 700837A GB 700837 A GB700837 A GB 700837A GB 475622 A GB475622 A GB 475622A
Authority
GB
United Kingdom
Prior art keywords
piston rings
rings
piston
spring
oubridge
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.)
Expired
Application number
GB700837A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB700837A priority Critical patent/GB475622A/en
Publication of GB475622A publication Critical patent/GB475622A/en
Expired 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
    • F16J9/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

475,622. Piston-rings. OUBRIDGE, W. A.. March 10, 1937, No. 7008. [Class- 122 (i)] In a piston packing comprising two bevelled rings a expanded radially and pressed axially in opposite directions by a wave spring d the latter is of segmental or trapezoidal cross-section. Shims e may be arranged between the spring and bottom of the groove.
GB700837A 1937-03-10 1937-03-10 Improvements in piston rings Expired GB475622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB700837A GB475622A (en) 1937-03-10 1937-03-10 Improvements in piston rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB700837A GB475622A (en) 1937-03-10 1937-03-10 Improvements in piston rings

Publications (1)

Publication Number Publication Date
GB475622A true GB475622A (en) 1937-11-23

Family

ID=9824875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB700837A Expired GB475622A (en) 1937-03-10 1937-03-10 Improvements in piston rings

Country Status (1)

Country Link
GB (1) GB475622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473274A (en) * 2009-09-08 2011-03-09 Cummins Turbo Tech Ltd Variable geometry turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473274A (en) * 2009-09-08 2011-03-09 Cummins Turbo Tech Ltd Variable geometry turbine
US8696307B2 (en) 2009-09-08 2014-04-15 Cummins Ltd. Variable geometry turbine
GB2473274B (en) * 2009-09-08 2016-01-06 Cummins Turbo Tech Ltd Variable geometry turbine

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