EP2365222A3 - Linear compactor - Google Patents

Linear compactor Download PDF

Info

Publication number
EP2365222A3
EP2365222A3 EP11153835.1A EP11153835A EP2365222A3 EP 2365222 A3 EP2365222 A3 EP 2365222A3 EP 11153835 A EP11153835 A EP 11153835A EP 2365222 A3 EP2365222 A3 EP 2365222A3
Authority
EP
European Patent Office
Prior art keywords
bushing
valve plate
inductive sensor
linear compactor
piston
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.)
Withdrawn
Application number
EP11153835.1A
Other languages
German (de)
French (fr)
Other versions
EP2365222A2 (en
Inventor
Bernhard Hofmeister
Hans-Wilhelm Klein
Christian Mayershofer
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2365222A2 publication Critical patent/EP2365222A2/en
Publication of EP2365222A3 publication Critical patent/EP2365222A3/en
Withdrawn legal-status Critical Current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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0401—Current
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0402—Voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

Ein Linearverdichter umfasst eine Laufbuchse (2), einen in der Laufbuchse hin und her beweglichen Kolben (4), eine am einen Ende der Laufbuchse vorgesehene Ventilplatte (6), und einen induktiven Sensor (8), welcher ein Signal ausgibt, dass eine Information über die Entfernung des Kolbens (4) von der Ventilplatte (6) enthält. Der induktive Sensor (8) ist in einer sacklochartigen Ausnehmung in der Ventilplatte (6) angeordnet.

Figure imgaf001
A linear compressor comprises a bushing (2), a reciprocating piston (4) in the bushing, a valve plate (6) provided at one end of the bushing, and an inductive sensor (8) which outputs a signal indicating information about the distance of the piston (4) from the valve plate (6) contains. The inductive sensor (8) is arranged in a blind hole-like recess in the valve plate (6).
Figure imgaf001
EP11153835.1A 2010-03-03 2011-02-09 Linear compactor Withdrawn EP2365222A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010002552 DE102010002552A1 (en) 2010-03-03 2010-03-03 linear compressor

Publications (2)

Publication Number Publication Date
EP2365222A2 EP2365222A2 (en) 2011-09-14
EP2365222A3 true EP2365222A3 (en) 2013-11-20

Family

ID=43881129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11153835.1A Withdrawn EP2365222A3 (en) 2010-03-03 2011-02-09 Linear compactor

Country Status (2)

Country Link
EP (1) EP2365222A3 (en)
DE (1) DE102010002552A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123494U (en) * 1973-02-24 1974-10-23
WO2004025120A1 (en) * 2002-09-12 2004-03-25 Empresa Brasileira De Compressores S.A (Embraco) A fluid pump, a fluid-transfer plate and an inductive sensor for a fluid pump
DE102006030761A1 (en) * 2006-06-26 2008-01-03 Balluff Gmbh Cylinder piston device for application of sensor unit, has cylinder, piston device moving in cylinder with piston, and sensor unit for recording piston position, where sensor unit is arranged in recess at front side of cylinder
WO2009153279A1 (en) * 2008-06-20 2009-12-23 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123494U (en) * 1973-02-24 1974-10-23
WO2004025120A1 (en) * 2002-09-12 2004-03-25 Empresa Brasileira De Compressores S.A (Embraco) A fluid pump, a fluid-transfer plate and an inductive sensor for a fluid pump
DE102006030761A1 (en) * 2006-06-26 2008-01-03 Balluff Gmbh Cylinder piston device for application of sensor unit, has cylinder, piston device moving in cylinder with piston, and sensor unit for recording piston position, where sensor unit is arranged in recess at front side of cylinder
WO2009153279A1 (en) * 2008-06-20 2009-12-23 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor

Also Published As

Publication number Publication date
EP2365222A2 (en) 2011-09-14
DE102010002552A1 (en) 2011-09-08

Similar Documents

Publication Publication Date Title
DE602006003870D1 (en) SUPPORT PLATE ADAPTER FOR A SPRAYING PISTON
WO2010080961A3 (en) Connecting rod without wrist pin
EP1959149A3 (en) Air bearing taking high frequency resonances into account
CN102530751B8 (en) Mobile working machine
EP1750037A3 (en) Shift position sensor of automated manual transmission
EP2053226A3 (en) Cylinder characteristic variation sensing device
ATE467760T1 (en) PISTON PUMP, ESPECIALLY HIGH-PRESSURE FUEL PUMP, WITH ROLLER Plunger
IT1395285B1 (en) PISTON AND PROCEDURE FOR ITS MANUFACTURING.
WO2006103712A3 (en) Pump, especially for the blood treatment
EP2808526A3 (en) Cylinder of a reciprocating piston engine and reciprocating piston engine
EP2149715A3 (en) Position detection device for a fluid cylinder
EP2333336A3 (en) Reciprocating engine for use as a vacuum pump for medicinal purposes
EP2644280A3 (en) Variable chamber volume piston pump
EP3293675A3 (en) Transaction card having internal magnetic stripe
WO2012044512A3 (en) Contactless fluid pumping method and apparatus
EP2034192A3 (en) Stopper
EP2365221A3 (en) Linear compactor
EP2116723A3 (en) Piston compressor
ATE517257T1 (en) PUMP, ESPECIALLY HIGH PRESSURE FUEL PUMP
EP2365222A3 (en) Linear compactor
MX367462B (en) Using data about the force flow in a press for the operation of a ram.
EP2363605A3 (en) Linear compactor
EP2365223A3 (en) Linear compactor
EP2520479A3 (en) Transmitter for a hydraulic actuation element
EP2412979A3 (en) Pressure pump with suction nut

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 49/06 20060101ALI20131015BHEP

Ipc: F04B 39/10 20060101ALI20131015BHEP

Ipc: F04B 35/04 20060101AFI20131015BHEP

17P Request for examination filed

Effective date: 20140520

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BSH HAUSGERAETE GMBH

17Q First examination report despatched

Effective date: 20151207

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160419