GB1001121A - Piston ring - Google Patents

Piston ring

Info

Publication number
GB1001121A
GB1001121A GB1277462A GB1277462A GB1001121A GB 1001121 A GB1001121 A GB 1001121A GB 1277462 A GB1277462 A GB 1277462A GB 1277462 A GB1277462 A GB 1277462A GB 1001121 A GB1001121 A GB 1001121A
Authority
GB
United Kingdom
Prior art keywords
gap
ring
piston
april
insert
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
GB1277462A
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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze AG
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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Publication of GB1001121A publication Critical patent/GB1001121A/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
    • F16J9/12—Details
    • F16J9/14—Joint-closures

Landscapes

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

Abstract

1,001,121. Piston packing. GOETZWERKE FRIEDRICH GOETZE A.G. April 3, 1962 [April 7, 1961], No. 12774/62. Heading F2T. In a piston packing housed in a groove in the piston 1 and comprising either a split ring having an axially stepped joint 3, 4, Fig. 2, or a pair of superimposed split rings 13, 14, Fig. 4, arranged to break joint, the gap 5, 15 on the high pressure side is uncovered radially whilst the gap 6, 16 on the other side is closed radially from the inner side of the ring by sealing means, e.g. insert 7, Fig. 1, urged to close the gap by pressure fluid that enters the piston groove through the first gap 5, 15. As shown in Fig. 1, the gap and insert are wedge-shaped. In a modification, Fig. 6, the gap is closed radially by a ring 23 located in a recess in the ring 22. In a further modification, Fig. 9, the sealing means is a wavy spring 29 having a plain portion at the gap 21.
GB1277462A 1961-04-07 1962-04-03 Piston ring Expired GB1001121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0032006 1961-04-07

Publications (1)

Publication Number Publication Date
GB1001121A true GB1001121A (en) 1965-08-11

Family

ID=7124365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1277462A Expired GB1001121A (en) 1961-04-07 1962-04-03 Piston ring

Country Status (1)

Country Link
GB (1) GB1001121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330379A (en) 1979-01-24 1982-05-18 National Institute For Metallurgy Leaching of zinc containing sulphide minerals
US5755622A (en) * 1993-04-26 1998-05-26 Mitsubish Jukogyo Kabushiki Kaisha Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330379A (en) 1979-01-24 1982-05-18 National Institute For Metallurgy Leaching of zinc containing sulphide minerals
US5755622A (en) * 1993-04-26 1998-05-26 Mitsubish Jukogyo Kabushiki Kaisha Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling

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