CH590415A5 - - Google Patents

Info

Publication number
CH590415A5
CH590415A5 CH542675A CH542675A CH590415A5 CH 590415 A5 CH590415 A5 CH 590415A5 CH 542675 A CH542675 A CH 542675A CH 542675 A CH542675 A CH 542675A CH 590415 A5 CH590415 A5 CH 590415A5
Authority
CH
Switzerland
Application number
CH542675A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH542675A priority Critical patent/CH590415A5/xx
Priority to DE2522263A priority patent/DE2522263C2/de
Priority to SE7602784A priority patent/SE7602784L/
Priority to US05/676,382 priority patent/US4050702A/en
Priority to FR7612272A priority patent/FR2309766A1/fr
Priority to JP51046689A priority patent/JPS51130758A/ja
Publication of CH590415A5 publication Critical patent/CH590415A5/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
    • 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
CH542675A 1975-04-28 1975-04-28 CH590415A5 (xx)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH542675A CH590415A5 (xx) 1975-04-28 1975-04-28
DE2522263A DE2522263C2 (de) 1975-04-28 1975-05-20 Kolbenringartige Segmentdichtung
SE7602784A SE7602784L (sv) 1975-04-28 1976-02-27 Segmenttetning
US05/676,382 US4050702A (en) 1975-04-28 1976-04-13 Segmented sealing structure
FR7612272A FR2309766A1 (fr) 1975-04-28 1976-04-26 Segment formant garniture hermetique entre deux surfaces opposees
JP51046689A JPS51130758A (en) 1975-04-28 1976-04-26 Sector packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542675A CH590415A5 (xx) 1975-04-28 1975-04-28

Publications (1)

Publication Number Publication Date
CH590415A5 true CH590415A5 (xx) 1977-08-15

Family

ID=4293377

Family Applications (1)

Application Number Title Priority Date Filing Date
CH542675A CH590415A5 (xx) 1975-04-28 1975-04-28

Country Status (6)

Country Link
US (1) US4050702A (xx)
JP (1) JPS51130758A (xx)
CH (1) CH590415A5 (xx)
DE (1) DE2522263C2 (xx)
FR (1) FR2309766A1 (xx)
SE (1) SE7602784L (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946324A1 (de) * 1979-11-16 1981-06-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Spaltabdichteinrichtung fuer eine schubstrahlablenkvorrichtung
US5487549A (en) * 1994-10-24 1996-01-30 Demag Delaval Turbomachinery Corp. Turbocare Division Turbine interfitting packing with cam adjustment
US5571269A (en) * 1995-04-06 1996-11-05 Buelow; Karl Rotary seal assembly for rotary drum
US6781077B2 (en) 2000-12-14 2004-08-24 Think Outside, Inc. Keyswitch and actuator structure
SE526377C2 (sv) * 2003-04-03 2005-08-30 Flow Holdings Sagl Tätning för isostatpress, förfarande för framställning av densamma, isostatpress, lock, tätningshållare samt användning av tätning
EP1617977B1 (en) * 2003-04-30 2013-05-08 Urschel Laboratories, Inc. Cutting head mounting and support ring system
US7686612B1 (en) 2006-12-28 2010-03-30 Barry Buteau Rotary kiln seal
US7793941B2 (en) * 2007-01-23 2010-09-14 Gm Global Technology Operations, Inc. Ring seal with inner lip
DE102011100712B4 (de) * 2011-05-06 2012-09-20 IEG - Industrie-Engineering Gesellschaft mit beschränkter Haftung Die Erfindung betrifft eine Anordnung von Klappventilen 12 in koaxial gelagerten Rohren 15;16;17 zur Erzeugung von Druck- und Saugräumen 10;11 in den Endabschnitten eines linear geführten Fluid-Pumpenzylinders.
RU2536443C2 (ru) 2011-07-01 2014-12-27 Альстом Текнолоджи Лтд Направляющая лопатка турбины
EP2644833A1 (de) * 2012-03-26 2013-10-02 Alstom Technology Ltd Trägerring
CN105650276A (zh) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 一种新型密封圈
US10989058B2 (en) 2018-04-19 2021-04-27 General Electric Company Segmented piston seal system
GB2578782A (en) * 2018-11-09 2020-05-27 Ingles Mood Geoffrey A split gasket

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955527A (en) * 1909-05-17 1910-04-19 William T Mills Packing-ring.
GB144189A (en) * 1919-11-11 1920-06-10 Frederick Hachmann Piston rings
FR561320A (fr) * 1923-01-23 1923-10-19 Garniture étanche pour pistons
GB233369A (en) * 1924-07-29 1925-05-14 Ernest Talbot Improvements in packing rings for pistons and stuffing-boxes
US1708816A (en) * 1927-12-03 1929-04-09 Williams Judson Piston ring
US1835139A (en) * 1928-10-27 1931-12-08 Earl J Bullard Piston ring
DE579796C (de) * 1932-01-23 1933-06-30 Goetzewerk Friedrich Goetze A Sich federnd unter Druck radial anpressender geteilter Dichtungsring mit grosser radialer Wandstaerke
US2319098A (en) * 1940-06-05 1943-05-11 Victor F Zahodiakin Piston ring
FR942964A (fr) * 1946-03-08 1949-02-23 Segment de piston
US3068018A (en) * 1958-07-07 1962-12-11 Tydeman Machine Works Inc High pressure fluid seal
NL109683C (xx) * 1958-11-21
US3066943A (en) * 1959-12-28 1962-12-04 Perfect Circle Corp Piston ring
US3173697A (en) * 1961-12-07 1965-03-16 Joy Mfg Co Piston assembly
US3203705A (en) * 1963-04-22 1965-08-31 Joy Mfg Co Piston ring assembly
GB1300554A (en) * 1969-03-24 1972-12-20 Wellworthy Ltd Improvements in sealing means
US3722897A (en) * 1970-06-25 1973-03-27 Trw Inc Circumferentially expansible oil ring

Also Published As

Publication number Publication date
DE2522263A1 (de) 1976-11-11
SE7602784L (sv) 1976-10-29
DE2522263C2 (de) 1983-03-24
FR2309766A1 (fr) 1976-11-26
US4050702A (en) 1977-09-27
FR2309766B1 (xx) 1982-03-12
JPS51130758A (en) 1976-11-13

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Legal Events

Date Code Title Description
PL Patent ceased