JPH01124389U - - Google Patents

Info

Publication number
JPH01124389U
JPH01124389U JP1988020462U JP2046288U JPH01124389U JP H01124389 U JPH01124389 U JP H01124389U JP 1988020462 U JP1988020462 U JP 1988020462U JP 2046288 U JP2046288 U JP 2046288U JP H01124389 U JPH01124389 U JP H01124389U
Authority
JP
Japan
Prior art keywords
piston
sphere
elastic body
spherical
caulking part
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.)
Pending
Application number
JP1988020462U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1988020462U priority Critical patent/JPH01124389U/ja
Priority to US07/311,156 priority patent/US4913001A/en
Publication of JPH01124389U publication Critical patent/JPH01124389U/ja
Pending 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • F04B53/147—Mounting or detaching of piston rod
    • 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
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2162—Engine type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1988020462U 1988-02-18 1988-02-18 Pending JPH01124389U (US20030199744A1-20031023-C00003.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988020462U JPH01124389U (US20030199744A1-20031023-C00003.png) 1988-02-18 1988-02-18
US07/311,156 US4913001A (en) 1988-02-18 1989-02-15 Piston assembly for compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988020462U JPH01124389U (US20030199744A1-20031023-C00003.png) 1988-02-18 1988-02-18

Publications (1)

Publication Number Publication Date
JPH01124389U true JPH01124389U (US20030199744A1-20031023-C00003.png) 1989-08-24

Family

ID=12027753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988020462U Pending JPH01124389U (US20030199744A1-20031023-C00003.png) 1988-02-18 1988-02-18

Country Status (2)

Country Link
US (1) US4913001A (US20030199744A1-20031023-C00003.png)
JP (1) JPH01124389U (US20030199744A1-20031023-C00003.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256214B (it) * 1992-12-22 1995-11-29 Whirlpool Italia Gruppo compressore in un motocompressore di facile montaggio
CH689566A5 (de) * 1995-03-10 1999-06-15 Daimler Benz Ag Kolben mit Kolbenstange.
DE19511716C1 (de) * 1995-03-30 1996-04-04 Porsche Ag Verbindungseinrichtung
BR9901151A (pt) 1999-03-22 2000-10-10 Brasil Compressores Sa Arranjo de montagem biela-pistão para compressor alternativo para pequenos sistemas de refrigeração
JP4058266B2 (ja) * 2001-12-20 2008-03-05 日立アプライアンス株式会社 密閉形圧縮機
DE10356396B4 (de) * 2003-12-03 2005-09-01 Danfoss Compressors Gmbh Kolbenanordnung
DE10356404B4 (de) * 2003-12-03 2005-10-06 Danfoss Compressors Gmbh Kolbenanordnung
JP4512193B2 (ja) * 2005-03-07 2010-07-28 日立アプライアンス株式会社 レシプロ式密閉型圧縮機及びそれを用いた冷蔵・冷凍装置
DE102008036999B4 (de) * 2008-08-07 2012-03-29 Danfoss Household Compressors Gmbh Kältemittelkompressor, Kolben eines Kältemittelkompressors und Kolbenanordnung
US8714375B2 (en) 2010-10-20 2014-05-06 Standard Car Truck Company Auto-rack railroad car vehicle wheel chock hanger
JP5724971B2 (ja) * 2012-08-24 2015-05-27 株式会社アドヴィックス マスタシリンダ
WO2015039080A1 (en) * 2013-09-16 2015-03-19 Federal-Mogul Corporation Pinless piston with gallery
CN106121969B (zh) * 2016-08-24 2019-02-26 珠海格力节能环保制冷技术研究中心有限公司 活塞及具有其的压缩机
CN106640599B (zh) * 2016-11-11 2018-06-26 浙江工业职业技术学院 一种用于制冷压缩机的自动定中活塞连杆组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294538A (en) * 1918-01-11 1919-02-18 James A Rose Ball-jointed piston.
US1332760A (en) * 1919-06-27 1920-03-02 Saitta Richard Piston
US1637765A (en) * 1926-08-31 1927-08-02 Charles A Comstock Piston and connecting-rod construction
US1787638A (en) * 1929-02-21 1931-01-06 William J P Moore Self-aligning hollow-sphere bearing piston
US2638850A (en) * 1952-01-24 1953-05-19 Ferris Walter Piston assembly for axial type hydrodynamic machines
US2741519A (en) * 1953-08-20 1956-04-10 Firm Maschinenfabrik Augsburg Piston engine
US2818314A (en) * 1956-11-14 1957-12-31 Worthington Corp Self aligning connecting rod and piston assembly
US4058104A (en) * 1975-04-23 1977-11-15 Automation Equipment, Inc. Hydrostatic bearing piston for a two-cycle engine
US4050360A (en) * 1975-09-19 1977-09-27 Caterpillar Tractor Co. Oil damped piston
US4056044A (en) * 1975-11-12 1977-11-01 Caterpillar Tractor Co. Oil cooled piston
SU806894A1 (ru) * 1979-05-07 1981-02-23 Предприятие П/Я А-3315 Поршнева группа объемной гидро-МАшиНы
JPS5940064A (ja) * 1982-08-31 1984-03-05 Toshiba Corp 密閉型圧縮機のボ−ルジヨイント方法
US4557351A (en) * 1984-07-25 1985-12-10 Denice C. Reich Inc. Lubrication system for a walking beam compressor

Also Published As

Publication number Publication date
US4913001A (en) 1990-04-03

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