IN2014DE02886A - - Google Patents

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Publication number
IN2014DE02886A
IN2014DE02886A IN2886DE2014A IN2014DE02886A IN 2014DE02886 A IN2014DE02886 A IN 2014DE02886A IN 2886DE2014 A IN2886DE2014 A IN 2886DE2014A IN 2014DE02886 A IN2014DE02886 A IN 2014DE02886A
Authority
IN
India
Prior art keywords
piston
oil path
installation device
piston skirt
skirt
Prior art date
Application number
Inventor
Heinz Otto Lassen
Frank Holm Iversen
Marten Nommensen
Original Assignee
Secop G M B H
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 Secop G M B H filed Critical Secop G M B H
Publication of IN2014DE02886A publication Critical patent/IN2014DE02886A/en

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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • 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
    • F04B39/02—Lubrication
    • F04B39/0284—Constructional details, e.g. reservoirs in the casing
    • F04B39/0292—Lubrication of pistons or cylinders
    • 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
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)

Abstract

The present invention prodives a piston arrangement (1) for a refrigerant compressor having a piston (2) which has a piston crown (3) and a piston skirt (4) which surrounds an interior space (7) in which an installation device (8) with an oil path is arranged, wherein the piston skirt (4) has an outer lateral surface (5) in which a lubrication groove (6), which is connected to the oil path, is formed, characterized in that the installation device (8) has an elastic sealing element (22) which bears from the inside against the piston skirt (4) and bounds the oil path.
IN2886DE2014 2013-12-16 2014-10-09 IN2014DE02886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013114064.5A DE102013114064B4 (en) 2013-12-16 2013-12-16 Piston arrangement for a refrigerant compressor

Publications (1)

Publication Number Publication Date
IN2014DE02886A true IN2014DE02886A (en) 2015-06-26

Family

ID=53192165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2886DE2014 IN2014DE02886A (en) 2013-12-16 2014-10-09

Country Status (4)

Country Link
CN (1) CN104712547B (en)
DE (1) DE102013114064B4 (en)
IN (1) IN2014DE02886A (en)
RU (1) RU2014149303A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604914B (en) * 2016-01-14 2017-12-08 浙江工业职业技术学院 A kind of refrigeration compressor combined type piston and link assembly and its installation method
CN105781936A (en) * 2016-04-25 2016-07-20 安徽美芝制冷设备有限公司 Piston and connecting rod assembly and reciprocating compressor with same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637765A (en) 1926-08-31 1927-08-02 Charles A Comstock Piston and connecting-rod construction
HU171416B (en) * 1975-11-21 1978-01-28 Budapesti Mueszaki Egyetem Piston especially for internal combustion engines as well as piston reciprocating machine provided with piston of this kind
DE3338419A1 (en) * 1983-10-22 1985-05-02 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen PISTON FOR A PISTON PISTON COMBUSTION ENGINE
FR2611232B1 (en) 1987-02-20 1991-08-30 Melchior Jean PISTON FOR INTERNAL COMBUSTION ENGINES AND SIMILAR MACHINES
CN1019410B (en) * 1988-04-09 1992-12-09 吉恩·弗雷德里克·梅尔基奥尔 Piston for use in combustion engines or similar machine
FR2660698B1 (en) * 1990-04-06 1994-07-08 Melchior Jean PISTON FOR INTERNAL COMBUSTION ENGINES AND SIMILAR MACHINES.
DE10356396B4 (en) * 2003-12-03 2005-09-01 Danfoss Compressors Gmbh piston assembly

Also Published As

Publication number Publication date
RU2014149303A3 (en) 2018-05-03
DE102013114064B4 (en) 2018-07-05
CN104712547B (en) 2017-04-12
CN104712547A (en) 2015-06-17
DE102013114064A1 (en) 2015-06-18
RU2014149303A (en) 2016-07-10

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