ES279118U - Ciguenal para compresores hermeticos - Google Patents

Ciguenal para compresores hermeticos

Info

Publication number
ES279118U
ES279118U ES1984279118U ES279118U ES279118U ES 279118 U ES279118 U ES 279118U ES 1984279118 U ES1984279118 U ES 1984279118U ES 279118 U ES279118 U ES 279118U ES 279118 U ES279118 U ES 279118U
Authority
ES
Spain
Prior art keywords
neck
tubular
sleeve
upwardly
shaft
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.)
Granted
Application number
ES1984279118U
Other languages
English (en)
Other versions
ES279118Y (es
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.)
Aspera SpA
Original Assignee
Aspera SpA
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 Aspera SpA filed Critical Aspera SpA
Publication of ES279118U publication Critical patent/ES279118U/es
Application granted granted Critical
Publication of ES279118Y publication Critical patent/ES279118Y/es
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to 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
    • F04B39/0094—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 crankshaft
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Cigüeñal para compresores herméticos, para la instalación vertical en el cárter del compresor, incluyendo una porción tubular que tiene un cuello tubular de material plástico en su extremo inferior, el cual incluye una pieza superior unida a resorte con la porción tubular, y una pieza inferior divergente hacia arriba para coger lubrificante del fondo del cárter y suministrarlo, a través del eje, a los conductos de lubrificación formados en la pieza superior del mismo; estando caracterizado en que la porción tubular (8) tiene, en su extremo inferior, una ranura anular exterior (16) y la parte superior del cuello (9) está constituida por un manguito anular (18) que se expande elasticamente y se introduce en el extremo inferior de la porción tubular (8), y tiene un anillo anular que se proyecta interiormente que queda unido a resorte en la ranura (16), teniendo un costado inferior acoplado con la correspondiente cara inferior (16a) de la ranura, y en que la zona de transición entre la parte inferior (17) del cuello (9) y el manguito (18) lleva un apoyo anular y radial interno (19) mirando hacia arriba y acoplado con el borde inferior (20) de la porción tubular (8), y, por lo menos una (16a) de las caras inferiores tiene una configuración, generalmente, tronco-cónica convergiendo hacia arriba para ejercer, junto con la otra cara inferior, una acción de leva a fin de convertir la fuerza elástica contractiva del manguito (18) en presión axial de dicho apoyo (19) contra el mencionado borde (20).
ES1984279118U 1983-05-03 1984-05-02 Ciguenal para compresores hermeticos Expired ES279118Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67478/83A IT1159578B (it) 1983-05-03 1983-05-03 Albero a gomito per compressori ermetici di frigoriferi e simili

Publications (2)

Publication Number Publication Date
ES279118U true ES279118U (es) 1985-01-01
ES279118Y ES279118Y (es) 1985-06-16

Family

ID=11302739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984279118U Expired ES279118Y (es) 1983-05-03 1984-05-02 Ciguenal para compresores hermeticos

Country Status (8)

Country Link
JP (1) JPS601390A (es)
BR (1) BR8402125A (es)
DE (1) DE3416352A1 (es)
DK (1) DK159288C (es)
ES (1) ES279118Y (es)
FR (1) FR2545546B1 (es)
GB (1) GB2139320B (es)
IT (1) IT1159578B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8700391A1 (es) * 1985-12-26 1986-10-16 Unidad Hermetica Sa Perfeccionamientos en el sistema de lubricacion de compresores hermeticos para fluidos frigorigenos.
DE50009171D1 (de) 1999-08-06 2005-02-10 Luk Fahrzeug Hydraulik Co 2 - kompressor
KR20030059744A (ko) * 2002-01-04 2003-07-10 삼성광주전자 주식회사 압축기 윤활장치용 오일픽업장치
BRPI0902430A2 (pt) * 2009-07-24 2011-04-05 Whirlpool Sa compressor hermético
CN104632865A (zh) * 2015-02-28 2015-05-20 上海标五高强度紧固件有限公司 压缩机分体式曲轴
WO2018040351A1 (zh) * 2016-08-31 2018-03-08 安徽美芝制冷设备有限公司 用于往复式压缩机的曲轴和往复式压缩机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467077A (es) *
US2990111A (en) * 1959-09-22 1961-06-27 American Motors Corp Refrigerating apparatus
DE1501026A1 (de) * 1966-03-22 1969-10-16 Danfoss As Federnd in seiner Kapsel aufgehaengter Motorverdichter fuer Kaeltemaschinen
DE2459019A1 (de) * 1974-12-13 1976-06-16 Licentia Gmbh Schmiervorrichtung fuer einen motorverdichter einer hermetisch gekapselten kleinkaeltemaschine
DE7518443U (de) * 1975-06-10 1975-12-04 Leutert F Gmbh & Co Schnellkupplung fuer hohlleitungen
US4375944A (en) * 1976-09-13 1983-03-08 Tecumseh Products Company Lubricating device for a motor compressor
US4209080A (en) * 1978-11-16 1980-06-24 Tecumseh Products Company Snap-fit lubricant pick-up tube for a motor compressor
US4406594A (en) * 1981-06-01 1983-09-27 The Trane Company Compressor oil pump

Also Published As

Publication number Publication date
DK205184A (da) 1984-11-04
JPS601390A (ja) 1985-01-07
IT1159578B (it) 1987-03-04
IT8367478A0 (it) 1983-05-03
DE3416352C2 (es) 1987-12-10
ES279118Y (es) 1985-06-16
BR8402125A (pt) 1984-12-11
FR2545546A1 (fr) 1984-11-09
GB8410306D0 (en) 1984-05-31
DE3416352A1 (de) 1984-11-08
JPS6338553B2 (es) 1988-08-01
FR2545546B1 (fr) 1987-02-06
GB2139320A (en) 1984-11-07
GB2139320B (en) 1986-03-19
DK159288C (da) 1991-02-18
DK159288B (da) 1990-09-24
DK205184D0 (da) 1984-04-24

Similar Documents

Publication Publication Date Title
US5078287A (en) Variable size nursing bottle
DE3469584D1 (en) Lead-in for a conduit, as cable, pipe or the like through a wall opening
ES2029643A6 (es) Elemento de inflado de cazoleta para pezones.
ATE151033T1 (de) Kunststoffverschluss
ES359759A1 (es) Protesis de la articulacion de la cadera.
DE3763055D1 (de) Flaschen-verschlusskappe fuer zwei-komponenten-packungen.
DE69528162D1 (de) Gastrostomieernährungsport mit einem einwegventil
ES275446U (es) Caperuza de cierre para envase.
SG19393G (en) Annular wellhead seal
US4345769A (en) Drilling head assembly seal
EP0978306A3 (en) Dessicant container
ES279118U (es) Ciguenal para compresores hermeticos
ATE66185T1 (de) Lenkrolle.
AR007321A1 (es) Una membrana de cierre con una tapa de cierre y un borde de retencion y cierre automatico que la comprende
ES2007394A6 (es) Conjunto de tapa de tulipan para junta cardanica del tipo de tripode de veolocidad constante
GB1049887A (en) Improvements in and relating to ball and socket joints
FR2567289B3 (fr) Montre-bracelet avec garniture d'etancheite
DE59609143D1 (de) Behälter in Form einer Flasche oder Dose mit einem an der Oberseite vorgesehenen Sprühventil
EP0292165A3 (en) Hose pipe
IT1233462B (it) Sistema di tenuta per boccole di cuscinetti di crociere per giunti cardanici.
JPS57129964A (en) Packing and its production
JPS6435195A (en) Hose joint
FR2382851A1 (fr) Manchon souple de gobelet-trayeur
US3058610A (en) Vacuum flasks
SU1404036A1 (ru) Доильный стакан

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505