CN107448632A - One kind water saving filter sterilization tap - Google Patents
One kind water saving filter sterilization tap Download PDFInfo
- Publication number
- CN107448632A CN107448632A CN201710924318.2A CN201710924318A CN107448632A CN 107448632 A CN107448632 A CN 107448632A CN 201710924318 A CN201710924318 A CN 201710924318A CN 107448632 A CN107448632 A CN 107448632A
- Authority
- CN
- China
- Prior art keywords
- faucet
- limiting plate
- current limiting
- filter
- foam maker
- 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- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0272—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor permitting easy assembly or disassembly
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses one kind water saving filter sterilization tap, including faucet, flow control assembly, filter, foam maker and faucet lid, delivery port is provided with described faucet, foam maker installs rib, filter installs rib, current limiting plate socket, current limiting plate slot and leading connector, described faucet is L-shaped, the right-hand member of described faucet is described leading connector, the left end of described faucet is provided with described delivery port, the left end of described faucet is provided with described foam maker installation rib, the centre position of described faucet is provided with described filter installation rib, the centre position of described faucet is provided with described current limiting plate socket, described current limiting plate slot is provided with described current limiting plate socket.
Description
Technical field
Invention is related to a kind of tap, is specially a kind of water saving filter sterilization tap.
Background technology
Tap is the popular appellation of water valve, for controlling the size switch of current, there is the effect of water saving.Tap is more
New replacement speed is very fast, develops into plating knob from old-fashioned casting iron craft, develops into the stainless steel list temperature single control fire hose again
Head, stainless steel double temperature double control tap, the semi-automatic tap in kitchen.Now, increasing consumer chooses tap, all can be from material
The many-sides such as matter, function, moulding consider.Traditional tap does not have a filter effect, or filter is not easy to remove.
The content of the invention
The purpose of invention is to provide a kind of water saving filter sterilization tap, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, invention provides following technical scheme：One kind water saving filter sterilization tap, including faucet,
Flow control assembly, filter, foam maker and faucet lid, be provided with described faucet delivery port, foam maker installation rib,
Filter installation rib, current limiting plate socket, current limiting plate slot and leading connector, described faucet is L-shaped, described faucet
Right-hand member be described leading connector, the left end of described faucet is provided with described delivery port, described faucet
Left end is provided with described foam maker installation rib, and the centre position of described faucet is provided with described filter installation rib,
The centre position of described faucet is provided with described current limiting plate socket, and described limit is provided with described current limiting plate socket
Flowing plate slot；Described filter is inserted on described filter installation rib, and described foam maker is inserted in described foam maker peace
Fill on rib, described faucet lid is connected by screw in the front end of described faucet；
Described flow control assembly includes current limiting plate, rectangular channel, pole, sliding panel, hand capstan, screw rod, trip bolt
And plectane, described current limiting plate are inserted in described current limiting plate slot, the upper end of described current limiting plate is provided with described rectangle
Groove, described pole are slidably connected by being welded to connect at the both sides of described current limiting plate slot, the both ends of described sliding panel
Between the pole described in two, the right-hand member of described sliding panel is connected through a screw thread described trip bolt, described spiral shell
Bar is threadedly attached in the centre position of described sliding panel, and the lower end of described screw rod is by being welded to connect described circle
Plate, the left end of described plectane are inserted in described rectangular channel, and the upper end of described screw rod is by being welded to connect described hand
Capstan.
Rubber seal is provided between described faucet lid and faucet.
Described filter includes rectangular box and wire netting, and filter cotton, described square are plugged with described rectangular box
The both ends of shape framework are connected by screw described wire netting.
Screw thread is provided with the outside of described leading connector.
The material of described faucet is stainless steel.
Compared with prior art, the beneficial effect of invention is：
1. the water saving filter sterilization is leading, L-shaped by faucet, the leading connector of right-hand member of faucet, faucet
Left end be provided with delivery port, the left end of faucet is provided with foam maker installation rib, and the centre position of faucet is provided with filtering
Device installs rib, and the centre position of faucet is provided with current limiting plate socket, current limiting plate slot is provided with current limiting plate socket；Filter
It is inserted on filter installation rib, foam maker is inserted on foam maker installation rib, and faucet lid is connected by screw before faucet
After end, foam maker serve the effect of foaming, improve water-saving performance, and air mixes with water, current are not easy to splash.
2. the water saving filter sterilization is leading, faucet lid can unload, and so be conveniently replaceable dismounting filter and foam maker.
3. the water saving filter sterilization is leading, it is inserted in by current limiting plate in current limiting plate slot, the upper end of current limiting plate is provided with square
Shape groove, pole are slidably connected between two poles by being welded to connect at the both sides of current limiting plate slot, the both ends of sliding panel, sliding
The right-hand member of dynamic plate has been connected through a screw thread trip bolt, and screw rod is threadedly attached in the centre position of sliding panel, under screw rod
End is by being welded to connect plectane, and the left end of plectane is inserted in rectangular channel, and the upper end of screw rod is by being welded to connect hand capstan.Make
Obtaining turn hand capstan can drive screw rod to rotate, and realize moving up and down for screw rod, and screw rod is driven by plectane and moved down on current limiting plate
The dynamic effect for playing control current.
4. the water saving filter sterilization is leading, sliding panel can be moved down integrally, current limiting plate is lifted less height
Degree, further improves water-saving effect.
5. the water saving filter sterilization is leading, filter cotton is plugged with rectangular box, the both ends of rectangular box are connected by screw
There are wire netting, the filter cotton being so conveniently replaceable in filter.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter sterilization tap of economizing on water provided in an embodiment of the present invention；
The structural representation of the leading bodies of Fig. 2；
Fig. 3 is the structural representation of flow control assembly；
Fig. 4 is the structural representation of filter；
The structural representation of the leading body lids of Fig. 5.
In figure：Faucet 1；Delivery port 1-1；Foam maker installation rib 1-2；Filter installation rib 1-3；Current limiting plate socket 1-4；
Current limiting plate slot 1-5；Leading connector 1-6；Flow control assembly 2；Current limiting plate 2-1；Rectangular channel 2-2；Pole 2-3；Sliding panel
2-4；Hand capstan 2-5；Screw rod 2-6；Trip bolt 2-7；Plectane 2-8；Filter 3；Rectangular box 3-1；Wire netting 3-2；Foaming
Device 4；Faucet lid 5.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, invention provides a kind of technical scheme：One kind water saving filter sterilization tap, including faucet 1, stream
Control assembly 2, filter 3, foam maker 4 and faucet lid 5 are measured, delivery port 1-1, foam maker are provided with described faucet 1
Rib 1-2, filter installation rib 1-3, current limiting plate socket 1-4, current limiting plate slot 1-5 and leading connector 1-6, described dragon are installed
Head body 1 is L-shaped, and the right-hand member of described faucet 1 is described leading connector 1-6, and the left end of described faucet 1 is provided with
Described delivery port 1-1, the left end of described faucet 1 are provided with described foam maker installation rib 1-2, described faucet 1
Centre position be provided with described filter installation rib 1-3, the centre position of described faucet 1 is provided with described current limliting
Described current limiting plate slot 1-5 is provided with plate socket 1-4, described current limiting plate socket 1-4；Described filter 3 is inserted in institute
On the filter installation rib 1-3 stated, described foam maker 4 is inserted on described foam maker installation rib 1-2, described faucet lid
5 are connected by screw in the front end of described faucet 1；
Described flow control assembly 2 includes current limiting plate 2-1, rectangular channel 2-2, pole 2-3, sliding panel 2-4, hand capstan 2-
5th, screw rod 2-6, trip bolt 2-7 and plectane 2-8, described current limiting plate 2-1 is inserted in described current limiting plate slot 1-5, described
Current limiting plate 2-1 upper end be provided with described rectangular channel 2-2, described pole 2-3 is by being welded to connect in described current limliting
Plate slot 1-5 both sides, described sliding panel 2-4 both ends are slidably connected between the pole 2-3 described in two, described cunning
Dynamic plate 2-4 right-hand member is connected through a screw thread described trip bolt 2-7, described screw rod 2-6 and is threadedly attached in described
Sliding panel 2-4 centre position, described screw rod 2-6 lower end is by being welded to connect described plectane 2-8, described circle
Plate 2-8 left end is inserted in described rectangular channel 2-2, and described screw rod 2-6 upper end is revolved by being welded to connect described hand
Disk 2-5.
Rubber seal is provided between described faucet lid 5 and faucet 1.
Described filter 3 includes being plugged with filtering in rectangular box 3-1 and wire netting 3-2, described rectangular box 3-1
Cotton, described rectangular box 3-1 both ends are connected by screw described wire netting 3-2.
Screw thread is provided with the outside of described leading connector 1-6.
The material of described faucet 1 is stainless steel.
Operation principle：It is L-shaped by faucet 1, the leading connector 1-6 of right-hand member of faucet 1, the left end of faucet 1
Delivery port 1-1 is provided with, the left end of faucet 1 is provided with foam maker installation rib 1-2, and the centre position of faucet 1 was provided with
Filter installs rib 1-3, and the centre position of faucet 1 is provided with current limiting plate socket 1-4, current limiting is set on current limiting plate socket 1-4
Plate slot 1-5；Filter 3 is inserted on filter installation rib 1-3, and foam maker 4 is inserted on foam maker installation rib 1-2, faucet lid 5
Be connected by screw and serve the effect of foaming in the front end of faucet 1, foam maker 4, improve water-saving performance, and air with
After water mixing, current are not easy to splash.
Faucet lid 5 can unload, and so be conveniently replaceable dismounting filter 3 and foam maker 4.
It is inserted in by current limiting plate 2-1 in current limiting plate slot 1-5, current limiting plate 2-1 upper end is provided with rectangular channel 2-2, pole
2-3 by being welded to connect on current limiting plate slot 1-5 both sides, sliding panel 2-4 both ends be slidably connected at two pole 2-3 it
Between, sliding panel 2-4 right-hand member has been connected through a screw thread trip bolt 2-7, and screw rod 2-6 is threadedly attached in sliding panel 2-4's
Centre position, screw rod 2-6 lower end are inserted in rectangular channel 2-2 by being welded to connect plectane 2-8, plectane 2-8 left end, screw rod
2-6 upper end is by being welded to connect hand capstan 2-5.Allow turn hand capstan 2-5 to drive screw rod 2-6 to rotate, realize spiral shell
Bar 2-6's moves up and down, and screw rod 2-6 drives current limiting plate 2-1 to move up and down and plays the effect for controlling current by plectane 2-8.
Sliding panel 2-4 can be moved down integrally, current limiting plate 2-1 is lifted less height, further improve section
About use the effect of water.
Filter cotton is plugged with rectangular box 3-1, rectangular box 3-1 both ends have been connected by screw wire netting 3-2, so
The filter cotton being conveniently replaceable in filter 3.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (6)
1. one kind water saving filter sterilization tap, including faucet (1), flow control assembly (2), filter (3), foam maker (4)
With faucet lid (5), it is characterised in that：Delivery port (1-1), foam maker installation rib (1- are provided with described faucet (1)
2), filter installation rib (1-3), current limiting plate socket (1-4), current limiting plate slot (1-5) and leading connector (1-6), it is described
Faucet (1) is L-shaped, and the right-hand member of described faucet (1) is described leading connector (1-6), and the left end of faucet (1) is set
Described delivery port (1-1) is equipped with, the left end of faucet (1) is provided with described foam maker installation rib (1-2), described tap
The centre position of body (1) is provided with described filter installation rib (1-3), and the centre position of described faucet (1) is provided with
Described current limiting plate socket (1-4), described current limiting plate slot (1-5) is provided with described current limiting plate socket (1-4)；It is described
Filter (3) be inserted on described filter installation rib (1-3), described foam maker (4) is inserted in described foam maker installation
On rib (1-2), described faucet lid (5) is connected by screw in the front end of described faucet (1)；
Described flow control assembly (2) includes current limiting plate (2-1), rectangular channel (2-2), pole (2-3), sliding panel (2-4), hand
Capstan (2-5), screw rod (2-6), trip bolt (2-7) and plectane (2-8), described current limiting plate (2-1) are inserted in described current limliting
In plate slot (1-5), the upper end of described current limiting plate (2-1) is provided with described rectangular channel (2-2), described pole (2-3)
By being welded to connect two are slidably connected at the both sides of described current limiting plate slot (1-5), the both ends of described sliding panel (2-4)
Between individual described pole (2-3), the right-hand member of described sliding panel (2-4) is connected through a screw thread described trip bolt (2-
7), described screw rod (2-6) is threadedly attached in the centre position of described sliding panel (2-4), described screw rod (2-6)
Lower end is inserted in described rectangular channel (2-2) by being welded to connect described plectane (2-8), the left end of described plectane (2-8)
Interior, the upper end of described screw rod (2-6) is by being welded to connect described hand capstan (2-5).
A kind of 2. water saving filter sterilization tap according to claim 1, it is characterised in that：Described faucet lid (5) with
Faucet is provided with rubber seal between (1).
A kind of 3. water saving filter sterilization tap according to claim 1, it is characterised in that：Described filter (3) includes
Rectangular box (3-1) and wire netting (3-2), described rectangular box (3-1) is interior to be plugged with filter cotton, described rectangular box (3-
1) both ends are connected by screw described wire netting (3-2).
A kind of 4. water saving filter sterilization tap according to claim 1-3, it is characterised in that：Described leading connector
Screw thread is provided with the outside of (1-6).
A kind of 5. water saving filter sterilization tap according to claim 1-4, it is characterised in that：Described faucet (1)
Material is stainless steel.
6. one kind water saving filter sterilization method, it is characterised in that：It is L-shaped by faucet 1, the leading company of right-hand member of faucet 1
Joint 1-6, the left end of faucet 1 are provided with delivery port 1-1, and the left end of faucet 1 is provided with foam maker installation rib 1-2, tap
The centre position of body 1 is provided with filter installation rib 1-3, and the centre position of faucet 1 is provided with current limiting plate socket 1-4, current limliting
Current limiting plate slot 1-5 is provided with plate socket 1-4；Filter 3 is inserted on filter installation rib 1-3, and foam maker 4 is inserted in foam maker
Install on rib 1-2, faucet lid 5 is connected by screw in the front end of faucet 1, and foam maker 4 serves the effect of foaming, is improved
Water-saving performance, and after air mixes with water, current are not easy to splash；Faucet lid 5 can unload, and so be conveniently replaceable dismounting
Filter 3 and foam maker 4；It is inserted in by current limiting plate 2-1 in current limiting plate slot 1-5, current limiting plate 2-1 upper end is provided with rectangular channel
2-2, pole 2-3 are slidably connected at two branch by being welded to connect at current limiting plate slot 1-5 both sides, sliding panel 2-4 both ends
Between bar 2-3, sliding panel 2-4 right-hand member has been connected through a screw thread trip bolt 2-7, and screw rod 2-6 is threadedly attached in slip
Plate 2-4 centre position, screw rod 2-6 lower end are inserted in rectangular channel 2-2 by being welded to connect plectane 2-8, plectane 2-8 left end
Interior, screw rod 2-6 upper end is by being welded to connect hand capstan 2-5.Turn hand capstan 2-5 is allowd to drive screw rod 2-6 to rotate,
Moving up and down for screw rod 2-6 is realized, screw rod 2-6 drives current limiting plate 2-1 to move up and down and plays the effect for controlling current by plectane 2-8
Fruit；Sliding panel 2-4 can be moved down integrally, current limiting plate 2-1 is lifted less height, further improved using water wisely
Effect；
Filter cotton is plugged with rectangular box 3-1, rectangular box 3-1 both ends have been connected by screw wire netting 3-2, have so been easy to
Change the filter cotton in filter 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924318.2A CN107448632A (en) | 2017-09-30 | 2017-09-30 | One kind water saving filter sterilization tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924318.2A CN107448632A (en) | 2017-09-30 | 2017-09-30 | One kind water saving filter sterilization tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448632A true CN107448632A (en) | 2017-12-08 |
Family
ID=60498597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924318.2A Withdrawn CN107448632A (en) | 2017-09-30 | 2017-09-30 | One kind water saving filter sterilization tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448632A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578654A (en) * | 2018-12-10 | 2019-04-05 | 孙中凯 | A kind of deformation type valves |
| CN109654239A (en) * | 2019-02-28 | 2019-04-19 | 江苏雄越石油机械设备制造有限公司 | A kind of fine motion wellhead sluice valve |
| CN110805707A (en) * | 2019-11-15 | 2020-02-18 | 徐州顺风阀门有限公司 | Pipeline valve |
| US20220252161A1 (en) * | 2021-02-05 | 2022-08-11 | Saudi Arabian Oil Company | Valve stem retainer device, system, and method for installing the same |
-
2017
- 2017-09-30 CN CN201710924318.2A patent/CN107448632A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578654A (en) * | 2018-12-10 | 2019-04-05 | 孙中凯 | A kind of deformation type valves |
| CN109654239A (en) * | 2019-02-28 | 2019-04-19 | 江苏雄越石油机械设备制造有限公司 | A kind of fine motion wellhead sluice valve |
| CN109654239B (en) * | 2019-02-28 | 2020-05-22 | 江苏雄越石油机械设备制造有限公司 | Micro wellhead gate valve |
| CN110805707A (en) * | 2019-11-15 | 2020-02-18 | 徐州顺风阀门有限公司 | Pipeline valve |
| US20220252161A1 (en) * | 2021-02-05 | 2022-08-11 | Saudi Arabian Oil Company | Valve stem retainer device, system, and method for installing the same |
| US11649898B2 (en) * | 2021-02-05 | 2023-05-16 | Saudi Arabian Oil Company | Valve stem retainer device, system, and method for installing the same |
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Application publication date: 20171208 |