FR2046452A5 - - Google Patents

Info

Publication number
FR2046452A5
FR2046452A5 FR7014910A FR7014910A FR2046452A5 FR 2046452 A5 FR2046452 A5 FR 2046452A5 FR 7014910 A FR7014910 A FR 7014910A FR 7014910 A FR7014910 A FR 7014910A FR 2046452 A5 FR2046452 A5 FR 2046452A5
Authority
FR
France
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
FR7014910A
Other languages
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR2046452A5 publication Critical patent/FR2046452A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
FR7014910A 1969-04-24 1970-04-23 Expired FR2046452A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH622969A CH506711A (de) 1969-04-24 1969-04-24 Kolbenkompressor mit im wesentlich berührungsfrei im Zylinder arbeitenden Kolben

Publications (1)

Publication Number Publication Date
FR2046452A5 true FR2046452A5 (enrdf_load_stackoverflow) 1971-03-05

Family

ID=4306287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014910A Expired FR2046452A5 (enrdf_load_stackoverflow) 1969-04-24 1970-04-23

Country Status (7)

Country Link
US (1) US3653303A (enrdf_load_stackoverflow)
JP (1) JPS5013487B1 (enrdf_load_stackoverflow)
CH (1) CH506711A (enrdf_load_stackoverflow)
DE (1) DE1923295A1 (enrdf_load_stackoverflow)
FR (1) FR2046452A5 (enrdf_load_stackoverflow)
GB (1) GB1259755A (enrdf_load_stackoverflow)
NL (1) NL155918B (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974745A (en) * 1973-07-30 1976-08-17 Godmaire Roland A Piston for compressor
JPS5124072U (enrdf_load_stackoverflow) * 1974-08-12 1976-02-21
JPS5124692U (enrdf_load_stackoverflow) * 1974-08-12 1976-02-23
FR2287584A1 (fr) * 1974-10-09 1976-05-07 Citroen Sa Perfectionnements apportes aux moteurs a combustion interne du type cylindres a plat et aux pistons pour ces moteurs
JPS54128389U (enrdf_load_stackoverflow) * 1978-02-27 1979-09-06
JPS5566301U (enrdf_load_stackoverflow) * 1978-11-01 1980-05-07
US4304410A (en) * 1979-09-20 1981-12-08 Kobe, Inc. Sealing structure for reciprocating pistons exposed to high pressure differentials
DE3913148C1 (enrdf_load_stackoverflow) * 1989-04-21 1990-10-04 Karl-August 7070 Schwaebisch Gmuend De Radlik
US7721641B2 (en) 2004-05-21 2010-05-25 Us Airflow Air compression apparatus and method of use
US8657588B2 (en) 2006-11-08 2014-02-25 Us Airflow Compression apparatus
JP5479938B2 (ja) * 2010-02-15 2014-04-23 カヤバ工業株式会社 流体圧シリンダ
US20130167797A1 (en) 2011-12-29 2013-07-04 Matt Svrcek Methods and systems for managing a clearance gap in a piston engine
US9169797B2 (en) 2011-12-29 2015-10-27 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US8720317B2 (en) 2011-12-29 2014-05-13 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9004038B2 (en) 2011-12-29 2015-04-14 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9097203B2 (en) 2011-12-29 2015-08-04 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US10215229B2 (en) 2013-03-14 2019-02-26 Etagen, Inc. Mechanism for maintaining a clearance gap
JP6577343B2 (ja) * 2015-11-17 2019-09-18 株式会社日本製鋼所 ラビリンスピストン式往復動圧縮機
JP2017206964A (ja) * 2016-05-16 2017-11-24 株式会社日本製鋼所 ラビリンスシール構造
DE102018109443B4 (de) * 2018-04-19 2020-10-01 Sera Gmbh Kompressorvorrichtung und Kompressionsverfahren
CN113169654B (zh) 2018-07-24 2024-11-15 曼斯普林能源股份有限公司 线性电磁机
US12255514B2 (en) 2021-07-30 2025-03-18 Mainspring Energy, Inc. Systems and methods for flexure-based bearing mounting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852618A (en) * 1958-03-14 1960-10-26 Sulzer Ag Compressors having labyrinth-sealed unlubricated pistons
US3155015A (en) * 1961-01-30 1964-11-03 Garlock Inc Piston bearing-reinforced plastic wear ring
US3447427A (en) * 1967-08-08 1969-06-03 Cooper Ind Inc Piston rider ring

Also Published As

Publication number Publication date
CH506711A (de) 1971-04-30
GB1259755A (en) 1972-01-12
NL155918B (nl) 1978-02-15
US3653303A (en) 1972-04-04
DE1923295A1 (de) 1971-01-07
JPS5013487B1 (enrdf_load_stackoverflow) 1975-05-20
NL6908490A (enrdf_load_stackoverflow) 1970-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse