CN106401970A - Cylinder, gleitbretter spring fixed knot construct and rotary compressor - Google Patents
Cylinder, gleitbretter spring fixed knot construct and rotary compressor Download PDFInfo
- Publication number
- CN106401970A CN106401970A CN201610950299.6A CN201610950299A CN106401970A CN 106401970 A CN106401970 A CN 106401970A CN 201610950299 A CN201610950299 A CN 201610950299A CN 106401970 A CN106401970 A CN 106401970A
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- Prior art keywords
- cylinder
- spring
- spring eye
- slide plate
- compressor
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000008685 targeting Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/10—Stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/805—Fastening means, e.g. bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention provides an air cylinder, a sliding vane spring fixing structure and a rotary compressor, wherein the air cylinder is provided with a sliding vane groove on the wall of the air cylinder along the radial direction, the radial outer side of the sliding vane groove is provided with a spring hole communicated with the sliding vane groove, and the tail end of the spring hole is a closed end formed by the wall of the air cylinder; and at least one side of the cylinder wall of the spring hole along the two axial sides of the cylinder is provided with a spring installation guide port communicated with the spring hole. The tail end of the spring hole is set to be the closed end formed by the cylinder wall, so that the condition that the sliding sheet spring is pushed out of the spring hole by the sliding sheet in the working process is prevented, the working reliability of the compressor is ensured, meanwhile, the condition that noise in the compressor pump body is conducted to the shell and the outside through the spring, namely the noise is leaked outside is avoided, and the sliding vane type compressor is simple in structure and low in manufacturing cost.
Description
Technical field
The present invention relates to Compressor Technology field is and in particular to a kind of cylinder, sliding blade spring fixed structure and rotary pressure
Contracting machine.
Background technology
Rotary compressor in order to form pressure differential, needs slide plate arc surface to contact cylinder with rolling piston on startup
Separate for discharge chamber and suction muffler, the sealing for ensureing slide plate and roller needs to add sliding blade spring in slide plate afterbody and makes slide plate
Withstand on roller.Traditional sliding blade spring fixed form substantially by the way of spring afterbody and spring eye close-fitting, as Fig. 1-3 institute
Show, spring eye is opened in the radial outside of cylinder wall, during installation, sliding blade spring is inserted into spring eye from outside, by spring tail
Portion's external diameter is fixed with cylinder sliding blade spring in the hole footpath interference fit.The defect of this kind of spring fixing mode is, during work with
The operating of compressor, sliding blade spring may eject top from spring eye on corresponding compressor housing, leads to spring force
Reduce, affect compressor performance；Additionally, spring is ejected after contacting with housing so that compressing the noise that pump body produces
Conducted to compressor housing by slide plate, spring, cause noise to leak outside.
In order to solve the problems, such as that sliding blade spring ejects from spring eye, Chinese patent literature CN104061165A discloses one
Kind of sliding blade spring fixed structure, including the locating part for stoping spring from ejecting from spring eye, locating part have fixed part with
Blocking part, wherein, the cooperation of fixed part and spring eye and be fixed in spring eye, blocking part is offseted with spring afterbody.
The defect that the prior art exists is to need special setting locating part to stop sliding blade spring from being hit by a bullet from spring eye
Go out, complex structure, production cost is high.
Content of the invention
It is an object of the invention to provide a kind of cylinder, sliding blade spring fixed structure and rotary compressor, existing to solve
Spring-fixed structure complexity, the problem of high cost in technology.
To achieve these goals, the present invention takes following technical solution：
A kind of cylinder, has been disposed radially vane slot on cylinder wall, and the radial outside of described vane slot is provided with and institute
State the spring eye of vane slot connection, the tail end of described spring eye is the blind end that described cylinder wall is constituted；Described spring eye is along institute
State at least side in the cylinder wall of cylinder axial direction both sides and offer the spring installation targeting port connecting with described spring eye.
The part that described blind end is used for abutting with sliding blade spring afterbody is planar structure.
It is provided with for the projection with sliding blade spring afterbody inner ring clamping at the middle part of described planar structure.
It is provided with the storage tank for housing described sliding blade spring afterbody at described blind end.
The side channel wall of described storage tank is installed targeting port towards described spring and is obliquely installed.
Targeting port installed by described spring is square orifice.
Described spring is installed targeting port and is passed through chamfered transition with the head end of described spring eye.
A kind of sliding blade spring fixed structure, including
Cylinder described above；
Slide plate, is reciprocally slidingly arranged in the vane slot of described cylinder；
Sliding blade spring, is arranged in the spring eye of described cylinder, one end is connected with described slide plate afterbody, the other end with described
The described blind end of spring eye abuts.
A kind of rotary compressor, including
Closing housing；
Electric machine assembly and the compression pump housing, are arranged in closing housing, and the described compression pump housing is included along described electric machine assembly
Upper flange, cylinder and lower flange that compressor rotation shaft axially sets gradually；
Described cylinder is cylinder described above；It is provided with past in described vane slot in the vane slot of described cylinder
The multiple slide plate sliding, be provided with the spring eye of described cylinder one end be connected with described slide plate afterbody, the other end and described spring
The spring that the blind end in hole abuts.
Described upper flange, lower flange are sealing surface with the faying face of described cylinder；Described upper flange or lower flange with respect to
The axially external of described cylinder is provided with aerofluxuss higher-pressure region, and described aerofluxuss higher-pressure region is by being arranged at described upper flange or lower flange
On gas port connect with described spring eye.
Technical solution of the present invention, has the advantage that：
1. the present invention provide cylinder, by by the tail end of spring eye be set to cylinder wall composition blind end it is therefore prevented that
Sliding blade spring is occurred by the situation in slide plate ejector spring hole at work, advantageously ensures that compressor operating reliability, keeps away meanwhile
Exempt from the noise within compressor pump to conduct to housing and outside, i.e. the situation generation of noise leakage by spring；The present invention
The cylinder providing, when installing sliding blade spring, inserts spring eye compared to the sliding blade spring of prior art from cylinder wall radial outside
In, connected with spring eye by least opening up on the cylinder wall of side along along the cylinder wall of cylinder axial direction both sides in spring eye
Targeting port installed by spring so that sliding blade spring loads spring eye from side；The sliding blade spring of the cylinder that the present invention provides is fixed
Structure is simple, low manufacture cost.
2. the cylinder that the present invention provides, its spring is installed targeting port and is passed through chamfered transition with the head end of spring eye, directly subtracts
The friction area of little slide plate slot tail and slide plate, slide plate is related with friction area between the two to the frictional force of vane slot,
The cylinder that the present invention provides, in the case of meeting slide plate and vane slot contact length, reduces contact area between the two,
Thus reducing power consumption, improve compressor operation efficiency and performance COP (refrigerating efficiency).
3. the rotary compressor that the present invention provides is it is achieved that a kind of compressor of low backpressure schemes, low backpressure schemes pressure
It is lower pressure environment inside contracting machine, need setting slide plate afterbody can not connect with inside compressor, that is, allow slide plate hermetically sealed, this
Invention is the setting of blind end by the faying face of upper and lower flange and cylinder is set to sealing surface and spring eye tail end, real
Show the sealed environment of slide plate afterbody；The aerofluxuss higher-pressure region of the present invention is connected with spring eye by gas port so that slide plate afterbody
It is in environment under high pressure.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
In embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe in
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the cylinder of prior art rotary compressor；
Fig. 2 is the longitudinal sectional drawing of Fig. 1；
Fig. 3 is the installation diagram in the compression pump housing for Fig. 1 cylinder；
The front view of the cylinder that Fig. 4 provides for the embodiment of the present invention one；
Fig. 5 is the longitudinal sectional drawing of Fig. 4；
Fig. 6 assembles the structural representation of sliding blade spring for Fig. 5；
Fig. 7 is the structural representation of the rotary compressor that the embodiment of the present invention three adopts the conventional compact pump housing；
Fig. 8 implements three for the present invention and adopts low back pressure to compress the structural representation of the rotary compressor of the pump housing；
Fig. 9 guides the front view of the cylinder of installing port for only one of which spring；
Figure 10 is Fig. 9 cylinder in the raised front view of spring eye bottom setting.
Description of reference numerals：1- cylinder；11- vane slot；12- spring eye；121- blind end；1211- is raised；122- houses
Groove；1221- side channel wall；Targeting port installed by 13- spring；14- inclined-plane；2- slide plate；3- sliding blade spring；5- upper flange；6- lower flange；
7- aerofluxuss higher-pressure region；8- gas port；9- sealing surface.
Specific embodiment
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
As long as additionally, the non-structure each other of involved technical characteristic in invention described below different embodiments
Become conflict just can be combined with each other.
Embodiment one
As shown in figure 4, the present embodiment provides a kind of compressor cylinder 1, it is particularly well-suited to rotary compressor.This cylinder
In 1, vane slot 11 is disposed radially on cylinder 1 wall, the radial outside of described vane slot 11 is provided with and described vane slot 11
The spring eye 12 of connection, the tail end of described spring eye 12 is the blind end 121 that described cylinder 1 wall is constituted；Described spring eye 12 edge
In cylinder 1 wall of described cylinder 1 axial direction both sides, at least side is offered the spring being connected with described spring eye 12 and installs targeting port
13.
By the tail end of spring eye 12 being set to the blind end 121 of cylinder 1 wall composition it is therefore prevented that slide plate bullet at work
Spring 3 is occurred by the situation in slide plate 2 ejector spring hole 12, advantageously ensure that compressor operating reliability, simultaneously, it is to avoid compressor
The noise of pump body is conducted to housing and outside, i.e. the situation generation of noise leakage by spring.The cylinder 1 of the present embodiment exists
When sliding blade spring 3 is installed, by spring eye 12 along along cylinder 1 wall of cylinder 1 axial direction both sides at least on side cylinder 1 wall
Open up the spring connecting with spring eye 12 and targeting port 13 is installed so that sliding blade spring 3 loads spring eye 12 from side.This enforcement
Sliding blade spring 3 fixed structure of the cylinder 1 of example is simple, low manufacture cost.
As the preferred embodiments of the present invention, as shown in Figure 5 and Figure 6, targeting port 13 installed by described spring is square, setting
For two, it is respectively communicated with the both sides of the axial direction in cylinder 1 in spring eye 12；Under this kind of setting, spring can be from any one
Individual spring is installed and is loaded in spring eye 12 in targeting port 13, easy to assembly.It should be noted that the present invention installs for spring leading
It is not specifically limited to mouth 13 shape, in other embodiments, targeting port 13 installed by spring can also be circle, triangle, many
Deformation or irregularly shaped etc., if be capable of spring load the goal of the invention technological means of spring eye 12 from side all should
Belong within protection scope of the present invention.Spring is installed targeting port 13 and be may be arranged as one, can be arranged on spring eye 12
Any side on cylinder 1 axial direction, as shown in Figure 9.
As shown in Figure 10, the blind end 121 of spring eye 12, that is, the tail end being made up of cylinder 1 wall of spring eye 12, is provided with appearance
Put groove 122, this storage tank 122 is used for housing, position the afterbody of sliding blade spring 3, be used in storage tank 122 supporting with sliding blade spring 3
The part connecing is preferably planar structure, is conducive to the stability after sliding blade spring 3 positioning.Further for raising sliding blade spring 3
Position stability, as shown in Figure 10, be provided with for the projection with sliding blade spring 3 afterbody inner ring clamping at the middle part of planar structure
1211.In order to further facilitate the assembling of sliding blade spring 3, the side channel wall 1221 of described storage tank 122 is installed towards described spring
Targeting port 13 is obliquely installed, and the side channel wall 1221 being obliquely installed plays guiding when spring assembles in spring loading spring eye 12
Effect.
As shown in fig. 6, in the present embodiment, its spring is installed targeting port 13 and is passed through inclined-plane 14 mistake with the head end of spring eye 12
Cross, this kind of setting directly reduces the friction area of vane slot 11 afterbody and slide plate 2, the frictional force of slide plate 2 and vane slot 11 with
Friction area between the two is related, and the cylinder 1 that the present embodiment provides is meeting the situation of slide plate 2 and vane slot 11 contact length
Under, reducing contact area between the two, thus reducing power consumption, improve compressor operation efficiency and performance COP (refrigeration
Efficiency).
Embodiment two
The present embodiment provides a kind of sliding blade spring 3 fixed structure, including the cylinder 1 of embodiment one, slide plate 2 and slide plate bullet
Spring 3.Wherein, slide plate 2 is reciprocally slidingly arranged in the vane slot 11 of described cylinder 1, and sliding blade spring 3 is arranged at described gas
In the spring eye 12 of cylinder 1, one end is connected with described slide plate 2 afterbody, the other end is supported with the described blind end 121 of described spring eye 12
Connect.
Embodiment three
The present embodiment provides a kind of rotary compressor, including closing housing, is arranged at the electric machine assembly in closing housing
With the compression pump housing, the gas-liquid separator being connected with the compression pump housing in compressor by air inlet pipe, in the upper end setting of closing housing
There is exhaustor.The electric machine assembly of compressor includes stator and rotor, and compressor rotation shaft is rotated by rotor.The compression pump housing includes
Upper flange 5, cylinder 1 and the lower flange 6 axially installed successively along compressor rotation shaft.Wherein described in the present embodiment, cylinder 1 is real
Apply the cylinder 1 of example one.It is provided with the roller being arranged on compressor rotation shaft eccentric part in cylinder 1, drive during compressor rotation shaft rotation
Roller is along the rolling of cylinder 1 inwall, air inlet pipe and cylinder 1 inner space, thus cold-producing medium is sent into cylinder 1 being compressed.
Vane slot 11 is disposed radially on the casing wall of cylinder 1, in vane slot 11, has been provided with slide plate 2, in vane slot 11
Radial outside be provided with the spring eye 12 connecting with vane slot 11, be provided with sliding blade spring 3, sliding blade spring 3 in spring eye 12
Head end connect slide plate 2, tail end is connected on the blind end 121 of spring eye 12.Slide plate 2 under the elastic force effect of sliding blade spring 3
All the time it is pressed on roller outer wall, thus cylinder 1 inner chamber is divided into suction muffler and compression chamber.
The rotary compressor of the present embodiment can be the compressor using the conventional compact pump housing, as shown in Figure 7.Acceptable
It is the compressor compressing the pump housing using low backpressure schemes, as shown in figure 8, in this programme, described upper flange 5, lower flange 6 and institute
The faying face stating cylinder 1 is sealing surface 9；Described upper flange 5 or lower flange 6 are provided with respect to described the axially external of cylinder 1
Aerofluxuss higher-pressure region 7, described aerofluxuss higher-pressure region 7 is by the gas port 8 and the described bullet that are arranged on described upper flange 5 or lower flange 6
Spring hole 12 connects.Lower pressure environment inside low backpressure schemes compressor, need arrange slide plate 2 afterbody can not with compressor inside connect
Logical, that is, allow slide plate 2 hermetically sealed, the present embodiment pass through by the faying face of upper and lower flange 6 and cylinder 1 be set to sealing surface 9 with
And the setting that spring eye 12 tail end is blind end 121 is it is achieved that the sealed environment of slide plate 2 afterbody；The aerofluxuss high pressure of the present embodiment
Area 7 is connected with spring eye 12 so that slide plate 2 afterbody is in environment under high pressure by gas port 8.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (10)
1. a kind of cylinder, has been disposed radially vane slot (11) on cylinder (1) wall, and the radial outside of described vane slot (11) sets
It is equipped with the spring eye (12) connecting with described vane slot (11) it is characterised in that the tail end of described spring eye (12) is described gas
The blind end (121) that cylinder (1) wall is constituted；Described spring eye (12) along described cylinder (1) axial direction both sides cylinder (1) wall along at least
Side is offered the spring being connected with described spring eye (12) and installs targeting port (13).
2. cylinder according to claim 1 is it is characterised in that described blind end (121) is used for and sliding blade spring (3) afterbody
The part abutting is planar structure.
3. cylinder according to claim 2 it is characterised in that the middle part of described planar structure be provided with for slide plate bullet
The projection (1211) of spring (3) afterbody inner ring clamping.
4. cylinder according to claim 1 is it is characterised in that described blind end (121) place is provided with for housing described cunning
The storage tank (122) of flat spring (3) afterbody.
5. cylinder according to claim 4 is it is characterised in that the side channel wall (1221) of described storage tank (122) is towards institute
State spring installation targeting port (13) to be obliquely installed.
6. cylinder according to claim 1 is it is characterised in that targeting port (13) installed by described spring is square orifice.
7. the cylinder according to any one of claim 1-6 is it is characterised in that described spring installs targeting port (13) and institute
The head end stating spring eye (12) passes through inclined-plane (14) transition.
8. a kind of sliding blade spring fixed structure is it is characterised in that include
Cylinder (1) any one of claim 1-7；
Slide plate (2), is reciprocally slidingly arranged in the vane slot (11) of described cylinder (1)；
Sliding blade spring (3), is arranged in the spring eye (12) of described cylinder (1), and one end is connected with described slide plate (2) afterbody, separately
One end is abutted with the described blind end (121) of described spring eye (12).
9. a kind of rotary compressor, including
Closing housing；
Electric machine assembly and the compression pump housing, are arranged in closing housing, and the described compression pump housing includes the compression along described electric machine assembly
Upper flange (5), cylinder (1) and lower flange (6) that machine rotating shaft axially sets gradually；
It is characterized in that, described cylinder (1) is the cylinder (1) any one of claim 1-7；The cunning of described cylinder (1)
It is provided with the slide plate (2) reciprocatingly sliding in described vane slot (11), the spring eye of described cylinder (1) in film trap (11)
(12) it is provided with that one end is connected with described slide plate (2) afterbody, the other end is abutted with the blind end (121) of described spring eye (12)
Spring.
10. compressor according to claim 9 is it is characterised in that described upper flange (5), lower flange (6) and described cylinder
(1) faying face is sealing surface (9)；Described upper flange (5) or lower flange (6) are with respect to axially external the setting of described cylinder (1)
It is equipped with aerofluxuss higher-pressure region (7), described aerofluxuss higher-pressure region (7) is by being arranged at the inducing QI on described upper flange (5) or lower flange (6)
Hole (8) is connected with described spring eye (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950299.6A CN106401970A (en) | 2016-10-26 | 2016-10-26 | Cylinder, gleitbretter spring fixed knot construct and rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950299.6A CN106401970A (en) | 2016-10-26 | 2016-10-26 | Cylinder, gleitbretter spring fixed knot construct and rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401970A true CN106401970A (en) | 2017-02-15 |
Family
ID=58014292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950299.6A Pending CN106401970A (en) | 2016-10-26 | 2016-10-26 | Cylinder, gleitbretter spring fixed knot construct and rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056764A1 (en) * | 2019-09-29 | 2021-04-01 | 安徽美芝精密制造有限公司 | Sliding assembly, compressor and refrigeration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011086907A2 (en) * | 2010-01-12 | 2011-07-21 | Valeo Thermal Systems Japan Corporation | Compressor |
| CN202132238U (en) * | 2011-05-30 | 2012-02-01 | 广东美芝制冷设备有限公司 | Fixing structure for slip sheet spring of rotary type compressor |
| CN102650291A (en) * | 2011-02-28 | 2012-08-29 | 三洋电机株式会社 | Multi-stage compression-type rotation compressor and compression-type rotation compressor |
| CN104061165A (en) * | 2014-07-15 | 2014-09-24 | 珠海凌达压缩机有限公司 | Rotary compressor and spring fixing structure thereof |
| CN106014986A (en) * | 2016-07-08 | 2016-10-12 | 珠海凌达压缩机有限公司 | Rotary compressor and air conditioner |
| CN206280255U (en) * | 2016-10-26 | 2017-06-27 | 珠海凌达压缩机有限公司 | Cylinder, gleitbretter spring fixed knot construct and rotary compressor |
-
2016
- 2016-10-26 CN CN201610950299.6A patent/CN106401970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011086907A2 (en) * | 2010-01-12 | 2011-07-21 | Valeo Thermal Systems Japan Corporation | Compressor |
| CN102650291A (en) * | 2011-02-28 | 2012-08-29 | 三洋电机株式会社 | Multi-stage compression-type rotation compressor and compression-type rotation compressor |
| CN202132238U (en) * | 2011-05-30 | 2012-02-01 | 广东美芝制冷设备有限公司 | Fixing structure for slip sheet spring of rotary type compressor |
| CN104061165A (en) * | 2014-07-15 | 2014-09-24 | 珠海凌达压缩机有限公司 | Rotary compressor and spring fixing structure thereof |
| CN106014986A (en) * | 2016-07-08 | 2016-10-12 | 珠海凌达压缩机有限公司 | Rotary compressor and air conditioner |
| CN206280255U (en) * | 2016-10-26 | 2017-06-27 | 珠海凌达压缩机有限公司 | Cylinder, gleitbretter spring fixed knot construct and rotary compressor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056764A1 (en) * | 2019-09-29 | 2021-04-01 | 安徽美芝精密制造有限公司 | Sliding assembly, compressor and refrigeration device |
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Address after: 519070, Jinji Hill Road, front hill, Zhuhai, Guangdong Applicant after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Applicant after: ZHUHAI LANDA COMPRESSOR Co.,Ltd. Address before: 519110 Longshan Avenue, Longshan Industrial Zone, Doumen District, Zhuhai, Guangdong, 1 Applicant before: ZHUHAI LANDA COMPRESSOR Co.,Ltd. Applicant before: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI |
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