CN214999581U - Bidirectional adjustable flow distributing and collecting valve - Google Patents
Bidirectional adjustable flow distributing and collecting valve Download PDFInfo
- Publication number
- CN214999581U CN214999581U CN202022952932.XU CN202022952932U CN214999581U CN 214999581 U CN214999581 U CN 214999581U CN 202022952932 U CN202022952932 U CN 202022952932U CN 214999581 U CN214999581 U CN 214999581U
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- Prior art keywords
- collecting valve
- reposition
- redundant personnel
- flow
- rod
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- 230000002457 bidirectional effect Effects 0.000 title description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000009711 regulatory function Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a two-way adjustable reposition of redundant personnel collecting valve, including reposition of redundant personnel collecting valve casing, the equal fixed mounting in both sides inner wall of reposition of redundant personnel collecting valve casing has first slider, the intermediate position fixed mounting of the rear side inner wall of reposition of redundant personnel collecting valve casing has the separation block, the one end fixedly connected with fixed block of reposition of redundant personnel collecting valve casing is kept away from to the separation block, the both sides surface of fixed block is equipped with the silica gel pad, one side intermediate position of reposition of redundant personnel collecting valve casing runs through there is first slide bar, and just first slide bar runs through the first slider of the inside one side of reposition of redundant personnel collecting valve casing, one side external fixed connection of first slide bar has first twist cap, the opposite side intermediate position of reposition of redundant personnel collecting valve casing runs through there is the second slide bar. The utility model discloses a two-way adjustable reposition of redundant personnel collecting valve's velocity of flow regulatory function is better, has replaced external valve's form, has improved the practicality of reposition of redundant personnel collecting valve greatly.
Description
Technical Field
The utility model relates to a reposition of redundant personnel collecting valve technical field especially relates to a two-way adjustable reposition of redundant personnel collecting valve.
Background
The flow distributing and collecting valve is also called synchronous valve, and is an independent hydraulic device integrating the functions of the hydraulic flow distributing valve and the flow collecting valve. The synchronous valve is mainly applied to a double-cylinder and multi-cylinder synchronous control hydraulic system. Generally, a plurality of methods for realizing synchronous motion are provided, but a synchronous control hydraulic system adopting a flow distributing and collecting valve and a synchronous valve has the advantages of simple structure, low cost, easiness in manufacturing, high reliability and the like, the flow speed adjusting function of most of the existing flow distributing and collecting valves is not good, an external valve is required to perform open circuit control on the flow distributing and collecting valve, the flow speed of the flow distributing and collecting valve cannot be well controlled, and the practicability of the flow distributing and collecting valve is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a bidirectional adjustable flow distributing and collecting valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bidirectional adjustable flow distributing and collecting valve comprises a flow distributing and collecting valve shell, wherein first sliding blocks are fixedly arranged on the inner walls of two sides of the flow distributing and collecting valve shell, a blocking block is fixedly arranged at the middle position of the inner wall of the rear side of the flow distributing and collecting valve shell, one end, far away from the flow distributing and collecting valve shell, of the blocking block is fixedly connected with a fixed block, silica gel pads are arranged on the outer surfaces of two sides of the fixed block, a first sliding rod penetrates through the middle position of one side of the flow distributing and collecting valve shell, the first sliding rod penetrates through the first sliding block on one side inside the flow distributing and collecting valve shell, a first twisting cover is fixedly connected to the outer surface of one side of the first sliding rod, a second sliding rod penetrates through the middle position of the other side of the flow distributing and collecting valve shell, the second sliding rod penetrates through the first sliding block on the other side inside the flow distributing and collecting valve shell, and a second twisting cover is fixedly connected to the outer surface of one side of the second sliding rod, the oil-gas separation device is characterized in that two fixing frames are fixedly mounted in the middle positions of two sides of the flow dividing and collecting valve shell, the two fixing frames on the two sides are respectively positioned on two sides of the second slide bar and the first slide bar, fixing rods are fixedly mounted in the front side position and the rear side position of one side of the first slide bar and the second slide bar, the other side of the first slide bar and the second slide bar is fixedly connected with a second slide block, a first rotating shaft is arranged on the second slide block, a reset spring is connected to one side of the first rotating shaft, which is far away from the second slide block, and one side of the reset spring, which is far away from the first rotating shaft, is connected with the fixing blocks, a first oil outlet pipe is mounted in one side position of the rear side of the flow dividing and collecting valve shell, a second oil outlet pipe is mounted in the other side position of the rear side of the flow dividing and collecting valve shell, an oil inlet pipe is mounted in the middle position of the front side of the flow dividing and collecting valve shell, and a flow limiting rod penetrates through the oil inlet pipe, the outer surface of one side of the oil inlet pipe is provided with a limiting sleeve at the position of the current-limiting rod, the outer surface of one side of the limiting sleeve, which is far away from the oil inlet pipe, is fixedly provided with a nut, a screw rod penetrates through the limiting sleeve, and one end of the screw rod, which is positioned in the limiting sleeve, is fixedly connected with the current-limiting rod.
Preferably, the fixing frame is L-shaped and is clamped with the fixing rod.
Preferably, the screw is in threaded connection with the nut, and the outer surface of the flow limiting rod is sleeved with the oil inlet pipe.
Preferably, first grooves are formed in two sides of the fixed block, one end, far away from the first rotating shaft, of the return spring is located in the first groove of the fixed block, a second groove is formed in the second sliding block, and the first rotating shaft is located in the second groove of the second sliding block.
Preferably, the first slider is in sliding contact with the second slider.
Preferably, four corners of the lower surface of the flow dividing and collecting valve housing are respectively provided with a fixing plate, the lower surface of the fixing plate is provided with a second rotating shaft, one end, far away from the fixing plate, of the second rotating shaft is connected with a long nut, and a fixing leg is arranged in the long nut in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the circuit breaking control of the shunting and collecting valve is realized by arranging the fixing block, the reset spring, the first rotating shaft, the first slide bar, the first screw cover, the second slide bar, the second screw cover, the first slide block, the fixing frame and the fixing rod, the form of an external valve is replaced, and the practicability of the shunting and collecting valve is greatly improved;
2. in the utility model, the flow limiting control of the oil flow speed at the oil inlet pipe is realized by arranging the flow limiting rod, and the oil flow speed at the position of the oil inlet pipe can be adjusted by arranging the limiting sleeve, the screw rod and the nut and fixedly connecting the screw rod with the flow limiting rod, so that the flow speed adjusting function of the flow dividing and collecting valve is better;
to sum up, the utility model discloses a two-way adjustable reposition of redundant personnel collecting valve's velocity of flow regulatory function is better, has replaced external valve's form, has improved the practicality of reposition of redundant personnel collecting valve greatly.
Drawings
Fig. 1 is a front view of a first embodiment of a bidirectional adjustable flow distributing and collecting valve provided by the present invention;
fig. 2 is a schematic view of an installation structure of a fixing frame of a bidirectional adjustable flow distributing and collecting valve provided by the present invention;
fig. 3 is a schematic structural view of a first screw cap of a bidirectional adjustable flow distributing and collecting valve provided by the present invention;
FIG. 4 is a sectional view of the bidirectional adjustable flow distributing and collecting valve of the present invention;
fig. 5 is a schematic view of an installation structure of a fixing leg of a bidirectional adjustable flow distributing and collecting valve provided by the present invention;
fig. 6 is a front view of a second embodiment of the two-way adjustable type flow distributing and collecting valve provided by the present invention.
In the figure: the flow-dividing and flow-collecting valve comprises a flow-dividing and flow-collecting valve shell 1, a first sliding block 2, a fixing leg 3, a blocking block 4, a fixing block 5, a first sliding rod 6, a first screwing cover 7, a second sliding rod 8, a second screwing cover 9, a fixing frame 10, a fixing rod 11, a second sliding block 12, a first rotating shaft 13, a reset spring 14, a silica gel pad 15, a first oil outlet pipe 16, a second oil outlet pipe 17, an oil inlet pipe 18, a flow-limiting rod 19, a limiting sleeve 20, a screw rod 21, a nut 22, a fixing plate 23, a second rotating shaft 24 and a long nut 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-4, a bidirectional adjustable flow distributing and collecting valve comprises a flow distributing and collecting valve housing 1, wherein first sliding blocks 2 are fixedly installed on the inner walls of the two sides of the flow distributing and collecting valve housing 1, a blocking block 4 is fixedly installed at the middle position of the inner wall of the rear side of the flow distributing and collecting valve housing 1, one end of the blocking block 4, which is far away from the flow distributing and collecting valve housing 1, is fixedly connected with a fixed block 5, silica gel pads 15 are arranged on the outer surfaces of the two sides of the fixed block 5, a first sliding rod 6 penetrates through the middle position of one side of the flow distributing and collecting valve housing 1, the first sliding rod 6 penetrates through the first sliding block 2 on one side inside the flow distributing and collecting valve housing 1, a first screwing cover 7 is fixedly connected with the outer surface of one side of the first sliding rod 6, a second sliding rod 8 penetrates through the middle position of the other side of the flow distributing and collecting valve housing 1, and the second sliding rod 8 penetrates through the first sliding block 2 on the other side inside the flow distributing and collecting valve housing 1, a second screw cap 9 is fixedly connected to the outer surface of one side of the second slide bar 8, two fixing frames 10 are fixedly installed at the middle positions of two sides of the flow dividing and collecting valve housing 1, the two fixing frames 10 at two sides are respectively located at two sides of the second slide bar 8 and the first slide bar 6, fixing rods 11 are fixedly installed at the front side position and the rear side position of one side of the first slide bar 6 and the second slide bar 8, a second slide block 12 is fixedly connected to the other side of the first slide bar 6 and the second slide bar 8, a first rotating shaft 13 is arranged on the second slide block 12, a return spring 14 is connected to one side of the first rotating shaft 13 far away from the second slide block 12, one side of the return spring 14 far away from the first rotating shaft 13 is connected with the fixing block 5, a first oil outlet pipe 17 is installed at one side position of the rear side of the flow dividing and collecting valve housing 1, a second oil outlet pipe 16 is installed at the other side position of the rear side of the dividing and collecting valve housing 1, an oil inlet pipe 18 is installed in the middle of the front side of the flow dividing and collecting valve shell 1, a flow limiting rod 19 penetrates through the oil inlet pipe 18, a limiting sleeve 20 is arranged on the position, located on the flow limiting rod 19, of the outer surface of one side of the oil inlet pipe 18, a nut 22 is fixedly installed on the outer surface of one side, far away from the oil inlet pipe 18, of the limiting sleeve 20, a screw 21 penetrates through the limiting sleeve 20, and one end, located in the limiting sleeve 20, of the screw 21 is fixedly connected with the flow limiting rod 19.
The fixing frame 10 is L-shaped, the fixing frame 10 is clamped with the fixing rod 11, and when the fixing frame 10 is clamped with the fixing rod 11, the second sliding block 12 is attached to the fixing block 5, so that the oil inlet pipe 18 of the flow distribution and collection valve is disconnected with the first oil outlet pipe 17 and the second oil outlet pipe 16, and the flow distribution and collection valve is controlled to be disconnected.
The screw 21 is screwed with the nut 22, and the outer surface of the flow limiting rod 19 is sleeved with the oil inlet pipe 18, so that when the screw 21 is adjusted, the position of the flow limiting rod 21 is adjusted, the oil flow speed at the position of the oil inlet pipe 18 is adjusted, and the flow rate adjusting function of the flow dividing and collecting valve is better.
Wherein, first recess has all been seted up to the both sides of fixed block 5, and reset spring 14 keeps away from the one end of first pivot 13 and is located the first recess of fixed block 5, has seted up the second recess on the second slider 12, and first pivot 13 is located the second recess of second slider 12.
Wherein, the first slide block 2 is in sliding contact with the second slide block 12.
Example two:
referring to fig. 2-6, a bidirectional adjustable flow distributing and collecting valve comprises a flow distributing and collecting valve housing 1, wherein first sliding blocks 2 are fixedly installed on the inner walls of the two sides of the flow distributing and collecting valve housing 1, a blocking block 4 is fixedly installed at the middle position of the inner wall of the rear side of the flow distributing and collecting valve housing 1, one end of the blocking block 4, which is far away from the flow distributing and collecting valve housing 1, is fixedly connected with a fixed block 5, silica gel pads 15 are arranged on the outer surfaces of the two sides of the fixed block 5, a first sliding rod 6 penetrates through the middle position of one side of the flow distributing and collecting valve housing 1, the first sliding rod 6 penetrates through the first sliding block 2 on one side inside the flow distributing and collecting valve housing 1, a first screwing cover 7 is fixedly connected on the outer surface of one side of the first sliding rod 6, a second sliding rod 8 penetrates through the middle position of the other side of the flow distributing and collecting valve housing 1, and the second sliding rod 8 penetrates through the first sliding block 2 on the other side inside the flow distributing and collecting valve housing 1, a second screw cap 9 is fixedly connected to the outer surface of one side of the second slide bar 8, two fixing frames 10 are fixedly installed at the middle positions of two sides of the flow dividing and collecting valve housing 1, the two fixing frames 10 at two sides are respectively located at two sides of the second slide bar 8 and the first slide bar 6, fixing rods 11 are fixedly installed at the front side position and the rear side position of one side of the first slide bar 6 and the second slide bar 8, a second slide block 12 is fixedly connected to the other side of the first slide bar 6 and the second slide bar 8, a first rotating shaft 13 is arranged on the second slide block 12, a return spring 14 is connected to one side of the first rotating shaft 13 far away from the second slide block 12, one side of the return spring 14 far away from the first rotating shaft 13 is connected with the fixing block 5, a first oil outlet pipe 17 is installed at one side position of the rear side of the flow dividing and collecting valve housing 1, a second oil outlet pipe 16 is installed at the other side position of the rear side of the dividing and collecting valve housing 1, an oil inlet pipe 18 is installed in the middle of the front side of the flow dividing and collecting valve shell 1, a flow limiting rod 19 penetrates through the oil inlet pipe 18, a limiting sleeve 20 is arranged on the position, located on the flow limiting rod 19, of the outer surface of one side of the oil inlet pipe 18, a nut 22 is fixedly installed on the outer surface of one side, far away from the oil inlet pipe 18, of the limiting sleeve 20, a screw 21 penetrates through the limiting sleeve 20, and one end, located in the limiting sleeve 20, of the screw 21 is fixedly connected with the flow limiting rod 19.
The fixing frame 10 is L-shaped, the fixing frame 10 is clamped with the fixing rod 11, and when the fixing frame 10 is clamped with the fixing rod 11, the second sliding block 12 is attached to the fixing block 5, so that the oil inlet pipe 18 of the flow distribution and collection valve is disconnected with the first oil outlet pipe 17 and the second oil outlet pipe 16, and the flow distribution and collection valve is controlled to be disconnected.
The screw 21 is screwed with the nut 22, and the outer surface of the flow limiting rod 19 is sleeved with the oil inlet pipe 18, so that when the screw 21 is adjusted, the position of the flow limiting rod 21 is adjusted, the oil flow speed at the position of the oil inlet pipe 18 is adjusted, and the flow rate adjusting function of the flow dividing and collecting valve is better.
Wherein, first recess has all been seted up to the both sides of fixed block 5, and reset spring 14 keeps away from the one end of first pivot 13 and is located the first recess of fixed block 5, has seted up the second recess on the second slider 12, and first pivot 13 is located the second recess of second slider 12.
Wherein, the first slide block 2 is in sliding contact with the second slide block 12.
Wherein, fixed plate 23 is all installed at four angles of the lower surface of reposition of redundant personnel collecting valve casing 1, and the lower surface of fixed plate 23 is equipped with second pivot 24, and the one end that fixed plate 23 was kept away from to second pivot 24 is connected with long nut 25, and the internal screw of long nut 25 is equipped with fixed leg 3, has made things convenient for the installation and the dismantlement to fixed leg 23 to made things convenient for the installation and the dismantlement to reposition of redundant personnel collecting valve, made the installation of reposition of redundant personnel collecting valve more convenient.
The working principle is as follows: when the split-flow collecting valve is used, the fixed frame 10 is clamped with the fixed rod 11, when the fixed frame 10 is clamped with the fixed rod 11, the second sliding block 12 is attached to the fixed block 5, the oil inlet pipe 18 of the split-flow collecting valve is disconnected with the first oil outlet pipe 17 and the second oil outlet pipe 16, the split-flow collecting valve is controlled to be disconnected, the second sliding block 12 is attached to the fixed block 5 more tightly through the silica gel pad 15, the oil seepage is prevented, the fixed block 5 is fixedly connected with the reset spring 14, the reset spring 14 is rotatably connected with the second sliding block 12 through the first rotating shaft 13, the first sliding rod 6 is fixedly connected with the first screwing cover 7, the second sliding rod 8 is fixedly connected with the second screwing cover 9, when the fixed frame 10 is separated from the fixed rod 11 through screwing the first screwing cover 7 and the second screwing cover 9, the reset spring 14 pushes the second sliding block 12 open, and the second sliding block 12 is separated from the fixed block 5, the oil inlet pipe 18 of the flow dividing and combining valve is communicated with the first oil outlet pipe 17 and the second oil outlet pipe 16, thereby replacing the form of an external valve, greatly improving the practicability of the flow dividing and collecting valve, realizing the flow limiting control of the oil flow speed of the oil inlet pipe 18 by arranging the flow limiting rod 19, by arranging the limiting sleeve 20, the screw 21 and the nut 22, the screw 21 is fixedly connected with the current-limiting rod 19, and the screw 21 is screwed with the nut 22, when the screw 21 is adjusted, the position of the flow limiting rod 21 is adjusted, so that the oil flowing speed at the position of the oil inlet pipe 18 is adjusted, the flow rate adjusting function of the flow dividing and collecting valve is better, by arranging the fixing plate 23, the second rotating shaft 24, the long nut 25 and the fixing leg 3, the fixing leg 23 is convenient to mount and dismount, therefore, the installation and the disassembly of the flow distributing and collecting valve are facilitated, and the installation of the flow distributing and collecting valve is more convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-way adjustable reposition of redundant personnel collecting valve, includes reposition of redundant personnel collecting valve casing (1), its characterized in that, the equal fixed mounting in both sides inner wall of reposition of redundant personnel collecting valve casing (1) has first slider (2), the intermediate position fixed mounting of the rear side inner wall of reposition of redundant personnel collecting valve casing (1) has separation block (4), the one end fixedly connected with fixed block (5) that reposition of redundant personnel collecting valve casing (1) was kept away from to separation block (4), the both sides surface of fixed block (5) is equipped with silica gel pad (15), one side intermediate position of reposition of redundant personnel collecting valve casing (1) has run through first slide bar (6), and first slide bar (6) run through first slider (2) of reposition of redundant personnel collecting valve casing (1) inside one side, one side surface fixed connection of first slide bar (6) has first twist lid (7), the opposite side intermediate position of reposition of redundant personnel collecting valve casing (1) has run through second slide bar (8), a second sliding rod (8) penetrates through a first sliding block (2) on the other side in the shunting and collecting valve shell (1), a second screw cover (9) is fixedly connected to the outer surface of one side of the second sliding rod (8), two fixing frames (10) are fixedly mounted at the middle positions of the two sides of the shunting and collecting valve shell (1), the two fixing frames (10) on the two sides are respectively located at the two sides of the second sliding rod (8) and the first sliding rod (6), fixing rods (11) are fixedly mounted at the front side position and the rear side position of one side of the first sliding rod (6) and the second sliding rod (8), a second sliding block (12) is fixedly connected to the other side of the first sliding rod (6) and the second sliding rod (8), a first rotating shaft (13) is arranged on the second sliding block (12), and a return spring (14) is connected to one side, far away from the second sliding block (12), of the first rotating shaft (13), and one side of the return spring (14) far away from the first rotating shaft (13) is connected with the fixed block (5), a first oil outlet pipe (17) is arranged at one side of the rear side of the flow dividing and collecting valve shell (1), a second oil outlet pipe (16) is arranged at the other side position of the rear side of the flow dividing and collecting valve shell (1), an oil inlet pipe (18) is arranged in the middle of the front side of the flow dividing and collecting valve shell (1), a flow limiting rod (19) penetrates through the oil inlet pipe (18), a limiting sleeve (20) is arranged on the outer surface of one side of the oil inlet pipe (18) and positioned at the position of the flow limiting rod (19), a nut (22) is fixedly arranged on the outer surface of one side of the limiting sleeve (20) far away from the oil inlet pipe (18), a screw rod (21) penetrates through the limiting sleeve (20), and one end of the screw rod (21) positioned in the limiting sleeve (20) is fixedly connected with the current-limiting rod (19).
2. The two-way adjustable flow distributing and collecting valve according to claim 1, wherein the fixing frame (10) is L-shaped, and the fixing frame (10) is clamped with the fixing rod (11).
3. The two-way adjustable flow distributing and collecting valve according to claim 1, wherein the screw (21) is screwed with a nut (22), and the outer surface of the flow limiting rod (19) is sleeved with the oil inlet pipe (18).
4. The two-way adjustable flow distributing and collecting valve according to claim 1, wherein both sides of the fixed block (5) are provided with first grooves, and one end of the return spring (14) far away from the first rotating shaft (13) is located in the first grooves of the fixed block (5), the second sliding block (12) is provided with second grooves, and the first rotating shaft (13) is located in the second grooves of the second sliding block (12).
5. The two-way adjustable flow dividing and combining valve according to claim 1, wherein the first slider (2) is in sliding contact with the second slider (12).
6. The two-way adjustable flow distributing and collecting valve according to claim 1, wherein the fixing plates (23) are mounted at four corners of the lower surface of the flow distributing and collecting valve housing (1), the lower surface of the fixing plate (23) is provided with a second rotating shaft (24), one end of the second rotating shaft (24) far away from the fixing plate (23) is connected with a long nut (25), and the fixing leg (3) is screwed in the long nut (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952932.XU CN214999581U (en) | 2020-12-08 | 2020-12-08 | Bidirectional adjustable flow distributing and collecting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952932.XU CN214999581U (en) | 2020-12-08 | 2020-12-08 | Bidirectional adjustable flow distributing and collecting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214999581U true CN214999581U (en) | 2021-12-03 |
Family
ID=79083194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022952932.XU Expired - Fee Related CN214999581U (en) | 2020-12-08 | 2020-12-08 | Bidirectional adjustable flow distributing and collecting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214999581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875482A (en) * | 2023-01-06 | 2023-03-31 | 山东益凯德液压股份有限公司 | Hydraulic flow divider |
-
2020
- 2020-12-08 CN CN202022952932.XU patent/CN214999581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875482A (en) * | 2023-01-06 | 2023-03-31 | 山东益凯德液压股份有限公司 | Hydraulic flow divider |
| CN115875482B (en) * | 2023-01-06 | 2023-05-02 | 山东益凯德液压股份有限公司 | Hydraulic diverter valve |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |