RU2008135043A - LINEAR COMPRESSOR AND DRIVE UNIT FOR IT - Google Patents
LINEAR COMPRESSOR AND DRIVE UNIT FOR IT Download PDFInfo
- Publication number
- RU2008135043A RU2008135043A RU2008135043/06A RU2008135043A RU2008135043A RU 2008135043 A RU2008135043 A RU 2008135043A RU 2008135043/06 A RU2008135043/06 A RU 2008135043/06A RU 2008135043 A RU2008135043 A RU 2008135043A RU 2008135043 A RU2008135043 A RU 2008135043A
- Authority
- RU
- Russia
- Prior art keywords
- drive unit
- unit according
- oscillating body
- spring
- frame
- Prior art date
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
Abstract
1. Приводной блок для линейного компрессора с каркасом (1) и колеблющемся телом (12), соединенным с каркасом (1) с помощью по меньшей мере одной диафрагменной пружины (6) и направляемым для прямолинейного возвратно-поступательного движения относительно каркаса, отличающийся тем, что на колеблющемся теле (12) закреплена спиральная пружина (17), выполненная с возможностью растяжения и сжатия в направлении движения. ! 2. Приводной блок по п.1, отличающийся тем, что спиральная пружина (17) проходит вокруг прямой G, по которой возвратно-поступательно движется центр тяжести колеблющегося тела (12). ! 3. Приводной блок по п.2, отличающийся тем, что прямая (G) совпадает с продольной осью спиральной пружины (17). ! 4. Приводной блок по п.2 или 3, отличающийся тем, что прямая (G) является остью симметрии или частью плоскости симметрии диафрагменной пружины (6). ! 5. Приводной блок по одному из пп.1-3, отличающийся тем, что конец спиральной пружины (17) воздействует на периферийную часть пружинной тарелки (16), средняя точка которой надавливает на колеблющееся тело (12). ! 6. Приводной блок по одному из пп.1-3, отличающийся тем, что диафрагменная пружина (6) содержит множество изогнутых плеч (8), один конец которых закреплен на каркасе (1), а другой конец (9) закреплен на колеблющемся теле (12). ! 7. Приводной блок по п.6, отличающийся тем, что каждое плечо (8) содержит два участка, изогнутых в различных направлениях. ! 8. Приводной блок по одному из пп.1-3, отличающийся тем, что он содержит по меньшей мере одну вторую диафрагменную пружину (6), и что первая и вторая диафрагменные пружины (6) закреплены на участках колеблющегося тела (12), находящихся на расстоянии в направлении дв 1. The drive unit for a linear compressor with a frame (1) and an oscillating body (12) connected to the frame (1) using at least one diaphragm spring (6) and guided for rectilinear reciprocating motion relative to the frame, characterized in that on the oscillating body (12) is fixed a spiral spring (17), made with the possibility of stretching and compression in the direction of movement. ! 2. The drive unit according to claim 1, characterized in that the coil spring (17) passes around a straight line G, along which the center of gravity of the oscillating body (12) moves back and forth. ! 3. The drive unit according to claim 2, characterized in that the straight line (G) coincides with the longitudinal axis of the coil spring (17). ! 4. The drive unit according to claim 2 or 3, characterized in that the straight line (G) is an axis of symmetry or part of the plane of symmetry of the diaphragm spring (6). ! 5. The drive unit according to one of claims 1 to 3, characterized in that the end of the coil spring (17) acts on the peripheral part of the spring plate (16), the middle point of which presses on the oscillating body (12). ! 6. The drive unit according to one of claims 1 to 3, characterized in that the diaphragm spring (6) contains many curved shoulders (8), one end of which is fixed to the frame (1), and the other end (9) is fixed to the oscillating body (12). ! 7. The drive unit according to claim 6, characterized in that each shoulder (8) contains two sections, curved in different directions. ! 8. The drive unit according to one of claims 1 to 3, characterized in that it contains at least one second diaphragm spring (6), and that the first and second diaphragm springs (6) are fixed on sections of the oscillating body (12) located at a distance in the direction of dv
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006009232.5 | 2006-02-28 | ||
DE102006009232A DE102006009232A1 (en) | 2006-02-28 | 2006-02-28 | Power supply unit for linear compressor in cooling equipment has coil spring that is expandable and compressible, and which is biased against swinging body |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008135043A true RU2008135043A (en) | 2010-04-10 |
RU2429376C2 RU2429376C2 (en) | 2011-09-20 |
Family
ID=38024218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008135043/06A RU2429376C2 (en) | 2006-02-28 | 2007-01-09 | Linear compressor and driven unit for it |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090129955A1 (en) |
EP (1) | EP1991777B1 (en) |
CN (1) | CN101389861A (en) |
DE (1) | DE102006009232A1 (en) |
PL (1) | PL1991777T3 (en) |
RU (1) | RU2429376C2 (en) |
WO (1) | WO2007098970A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
DE102004062298A1 (en) * | 2004-12-23 | 2006-07-13 | BSH Bosch und Siemens Hausgeräte GmbH | linear compressor |
DE602007004546D1 (en) | 2006-09-28 | 2010-03-18 | Tyco Healthcare | Portable wound therapy system |
DE102007055166A1 (en) | 2007-11-19 | 2009-05-20 | BSH Bosch und Siemens Hausgeräte GmbH | Linear compressor and drive unit for it |
DE102007060824A1 (en) | 2007-12-18 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Linear compressor for refrigerator, has set of diaphragm springs engaging at longitudinally spaced areas of armature, where one of diaphragm springs is unconnected with one of stand parts and other diaphragm spring is attached at stand part |
DE102007060831A1 (en) | 2007-12-18 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Control unit for a refrigerating machine and household refrigerating appliance using the same |
DE102009047743A1 (en) * | 2009-12-09 | 2011-06-16 | BSH Bosch und Siemens Hausgeräte GmbH | Compressor with a carrying frame |
DE102009047744A1 (en) * | 2009-12-09 | 2011-06-16 | BSH Bosch und Siemens Hausgeräte GmbH | Compressor with a pumping chamber |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
DE102010062731A1 (en) | 2010-12-09 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Cooling appliance e.g. refrigerator used in e.g. household, comprises linear compressor including a rotor, and centering device for carrying out radial centering of rotor by magnetic field |
RU2013153403A (en) * | 2011-05-06 | 2015-06-10 | Электролюкс Хоум Продактс Корпорейшн Н.В. | LIVING RETURN PUMP ASSEMBLY FOR LIQUIDS |
BRPI1103647A2 (en) * | 2011-07-07 | 2013-07-02 | Whirlpool Sa | arrangement between linear compressor components |
BRPI1103447A2 (en) * | 2011-07-19 | 2013-07-09 | Whirlpool Sa | spring bundle for compressor and spring bundled compressor |
BRPI1104172A2 (en) | 2011-08-31 | 2015-10-13 | Whirlpool Sa | linear compressor based on resonant oscillating mechanism |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
US9496778B2 (en) | 2012-08-22 | 2016-11-15 | Ta Instruments-Waters L.L.C. | Electromagnetic motor |
KR101495188B1 (en) * | 2012-10-17 | 2015-02-24 | 엘지전자 주식회사 | Reciprocating compressor |
US9841012B2 (en) * | 2014-02-10 | 2017-12-12 | Haier Us Appliance Solutions, Inc. | Linear compressor |
IN2014CH00632A (en) * | 2014-02-11 | 2015-08-14 | Gen Electric | |
WO2016103032A1 (en) | 2014-12-22 | 2016-06-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
US10492711B2 (en) * | 2015-05-31 | 2019-12-03 | Michael W. Wolfe | Handheld portable impulse oscillometer |
CN108217203A (en) * | 2017-05-08 | 2018-06-29 | 长沙莜芸科技有限公司 | A kind of flexible proportioning device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279573A (en) * | 1979-07-27 | 1981-07-21 | Rychlik Frank J | High pressure pump |
US4416588A (en) * | 1980-07-18 | 1983-11-22 | Wagner Spray Tech Corporation | Air compressor for paint pumps |
US5092742A (en) * | 1990-03-20 | 1992-03-03 | Allen Paul V | Fluid sampling pump |
US5525845A (en) * | 1994-03-21 | 1996-06-11 | Sunpower, Inc. | Fluid bearing with compliant linkage for centering reciprocating bodies |
KR100224186B1 (en) * | 1996-01-16 | 1999-10-15 | 윤종용 | Linear compressorr |
US6231310B1 (en) * | 1996-07-09 | 2001-05-15 | Sanyo Electric Co., Ltd. | Linear compressor |
US6596032B2 (en) * | 1996-10-15 | 2003-07-22 | Fujitsu Limited | Document processing apparatus storing and modifying data using effect data |
US6077054A (en) * | 1997-12-23 | 2000-06-20 | Samsung Electronics Co., Ltd. | Stator of linear compressor |
KR100480086B1 (en) * | 1998-01-12 | 2005-06-08 | 엘지전자 주식회사 | Suction loss reduction structure of linear compressor |
JP3083518B2 (en) * | 1998-07-03 | 2000-09-04 | 三星電子株式会社 | Structure and connection method of inner core and cylinder block of linear compressor |
JP2001227461A (en) * | 2000-02-14 | 2001-08-24 | Matsushita Electric Ind Co Ltd | Linear compressor |
WO2004036723A1 (en) * | 2002-10-16 | 2004-04-29 | Matsushita Refrigeration Company | Linear motor and liner compressor using the same |
-
2006
- 2006-02-28 DE DE102006009232A patent/DE102006009232A1/en not_active Withdrawn
-
2007
- 2007-01-09 CN CNA2007800068638A patent/CN101389861A/en active Pending
- 2007-01-09 WO PCT/EP2007/050163 patent/WO2007098970A1/en active Application Filing
- 2007-01-09 EP EP07703714.1A patent/EP1991777B1/en not_active Not-in-force
- 2007-01-09 RU RU2008135043/06A patent/RU2429376C2/en not_active IP Right Cessation
- 2007-01-09 PL PL07703714T patent/PL1991777T3/en unknown
- 2007-01-09 US US12/224,511 patent/US20090129955A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1991777B1 (en) | 2015-03-18 |
DE102006009232A1 (en) | 2007-08-30 |
RU2429376C2 (en) | 2011-09-20 |
WO2007098970A1 (en) | 2007-09-07 |
PL1991777T3 (en) | 2015-08-31 |
CN101389861A (en) | 2009-03-18 |
EP1991777A1 (en) | 2008-11-19 |
US20090129955A1 (en) | 2009-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140110 |