CN2363072Y - Heat wax-melting cool starting valve - Google Patents
Heat wax-melting cool starting valve Download PDFInfo
- Publication number
- CN2363072Y CN2363072Y CN 98241462 CN98241462U CN2363072Y CN 2363072 Y CN2363072 Y CN 2363072Y CN 98241462 CN98241462 CN 98241462 CN 98241462 U CN98241462 U CN 98241462U CN 2363072 Y CN2363072 Y CN 2363072Y
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- valve
- cold engine
- engine valve
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Abstract
The utility model relates to a heat wax-melting cool starting valve, which is provided with a main body and an upper cover body which are mutually combined. The utility model comprises a combination of a valve rod, a cylindrical valve and a thimble, a wax containing structure which is provided with a lower containing body and an upper containing body and an electric heating device. The utility model is characterized in that the lower containing body is provided with a metallic outer shell and a container sheathed in the metallic outer shell; the container is filled with a plastic body. The utility model has the advantages that the metallic outer shell of the lower containing body is very easy to process; the container can be formed by a mould in injection molding method; the dimension control is very accurate.
Description
The utility model is meant a kind of automobile-used heat wax-melting starting a cold engine valve especially relevant for a kind of control valve.
When cold car starts bigger oil inlet quantity and air inflow need be arranged, enter Carburetor so can design the auxiliary oil circuit of a starting a cold engine, using has big oil mass in order to engine start when starting a cold engine, and in starting air inflow and the oil inlet quantity variation of afterwards being controlled this auxiliary oil circuit by a heat wax-melting starting a cold engine valve, this valve promptly can cut out this auxiliary oil circuit behind complete hot car.
See also Fig. 1, being known heat wax-melting starting a cold engine valve does not start state in auxiliary oil circuit when engine, and it is to be provided with:
One housing, main body 11 and upper cover body 21 are arranged respectively, this main body 11 is cylindrical, its top is open, its inner bottom part is provided with one against ring 111 and one perforate 112, and it is outer to be provided with external screw thread 113 and can to screw togather with the set female thread 121 of this upper cover body 12, and this upper cover body 12 is L-shaped, its below is open, and upper wall is provided with draw-in groove 122 in it;
One valve rod, cylindrical valve, thimble combination include one and are cylindrical valve rod 13, are provided with a big hollow circuit cylinder 131 and a little hollow circuit cylinder 132 that Open Side Down that an opening makes progress, and upper limb has one to support stop ring 133, and lower edge is provided with three elastic clamping hooks 134; One cylindrical valve 14 please cooperate and consult Fig. 3, and it is provided with hole 141 and reaches hole 142 and passage 143 down, and hole 141 upper limbs are provided with supported terminal part 144 on this, and system injects and is formed with an oil seal ring 145 in this time hole 142; One thimble 15 is the below that is incorporated into this cylindrical valve 14 with a clasp 106; The elastic clamping hook 134 of this valve rod is to snap on this hole 141 to support and terminate in this supported terminal part 144 and combine with cylindrical valve 14, and by a spring 101 make this valve rod 13, cylindrical valve 14, and thimble 15 mutual elasticity push against;
One contains the wax structure, be provided with to contain and contain body 17 on body 16 and one, wherein the long column shape that body 16 is a complexity is contained in this time, be provided with one of be interconnected a bowl-shape room 161 and an external passage 162 in it, should go up and contain body 17 is the top that can be installed in this bowl-shape room 161, it contains the wax assembling mode, fill in the barriers 105 of a rubber prior to this passage 162, be inserted in a push rod 18 again, after this bowl-shape room 161 contains plastic silicon wax 107, with a barrier film 19 lids thereon, after Sheng body 17 is filled solid state wax 108 on this, Open Side Down presses on this barrier film 19, will contain down at last to press in body 16 upper limbs should go up Sheng body 17; And
One electric heater, system be provided with one connect on the power line, lower polar plate 21,22 and a heating ceramic sheet 23, please cooperate and consult Fig. 4, the flat board end system of this top crown 21 is a disk and thin plate, and puncture and go out a trip 211, the flat board end of this lower polar plate 22 then is to be an annulus plate 221;
In the assembling, system is installed in this valve rod, cylindrical valve, thimble combination and Sheng wax structure in this main body 11, body 16 is contained in this time and this valve rod 13 big hollow circuit cylinders 131 are inserted in push rod 18 belows, and mat one spring 102 peaks at the supporting between the stop ring 133 against ring 111 and valve rod 13 of main body 11; This electric heater system is assembled in one of this upper cover body 12 side, but the trip 211 of this top crown 21 is the draw-in groove 122 of fastening in upper cover body 12, this heating ceramic sheet 23 is to organize between this upper and lower pole plate 21,22, fills the space with a block rubber 24 again, uses and fixes this electric heater; Then on this, contain body 17 outer walls and put a spring 103, this is assembled with, and lid 12 screws togather with main body 11 mutual rotations on the electric heater, need make this moment annulus plate 221 covers of this lower polar plate 22 be stuck in the outer wall of containing body 17, so the side makes lower polar plate 22 be subjected to the engaging location.
Manner of execution is, as shown in Figure 1, when cold car has just started the engine, because solid state wax 108 is still at condensing state and static, so the time cold car auxiliary oil circuit inlet hole 201, oil inlet hole 202 and oil gas portal and 203 are not all covered by cylindrical valve 14, can have than heavy wool and air and enter Carburetor, reach by this and be easier to start, after starting, energising makes electric heater heating will go up the waxes of containing in the body 17 108 gradually to fuse and expand and depress the silicon wax of containing in the body 16 107 down, and then promote valve rods 13 by push rod 18 and move down, even cylindrical valve 14 like this covers this oil inlet hole 202 gradually and oil gas portals 203, promptly as shown in Figure 2, cylindrical valve 14 covered this oil inlet hole 202 fully and oil gas portals 203 after extremely startup ran well, and with normal mode fuel feeding gas.
Known structure still has following disappearance to be solved, that is:
1, containing body 16 under the Sheng wax structure is to make (because of need and last Sheng body are made riveted, so can't adopt molded and shaped) with processing mode, and the processing of so its complex structure, and the volume size of this bowl-shape room 161 is wayward, very difficult in the manufacturing.
2, can't be easily correct filling silicon wax fast, because this time Sheng body 16 lower ends are to fill in barriers 105 earlier to be sealed during dress silicon wax, exhausting problem is so arranged when filling silicon wax, promptly need to pour into and cooperate facility with high pressure, can fill and flat surface to obtain quantitative and closely knit voidlessness, step is complicated and difficult.
3, the manufacture cost height of electric heater design, a. upper cover body 12 is arranged to L shaped shape for this electric heater of assembling, the die cost height, b. needing also increases cost with the rubber calking, c. upper and lower pole plate 21,22 causes structure different because of orientation type, increase mould and power line cost of production, d. because lower polar plate 22 is to be placed in to contain body 17 peripheries, because of not with heating ceramic sheet 23 direct electric contacts, so (lower polar plate conducts electricity to spring to need to make electrical conduction by a spring 103, spring conducts electricity and go up to contain body, on contain the body heating ceramic sheet that conducts electricity again).
4, combination is difficult for, and under powerful spring resistance, a plurality of parts and do rotation and adjust screw-in length of connecting simultaneously cause electric heater to be difficult for the location, and this lower polar plate 22 needs to aim at be inserted in and contains that wall also is difficult for making up outside the body 17.
5, when upper cover body, main body rotation combination, because this heating ceramic sheet 23 and last Sheng body 17 relatively rotate friction, so can make the coat of metal on heating ceramic sheet 23 surfaces impaired, and then influence heating ceramic sheet 23 heats and starter gate valve performance.
6, the oil seal ring 145 glue faces of cylindrical valve lower end system injects integrated mode set with mould, following hole 142 depths of fabricating cost height and cylindrical valve are often different because of the Carburetor that cooperates difference, make that so the mould of injecting rubber also increases cost thereupon changing.
The purpose of this utility model is to provide a kind of heat wax-melting starting a cold engine valve, the following Sheng system that makes Sheng wax construct is made simple and easy and can be filled silicon wax very easily quick and accurately, and make electric heater install easily and the manufacture cost reduction, at the time can the not wear and tear heating ceramic sheet of electric heater of assembling, and assembling easily; And make the oil seal ring of cylindrical valve can cooperate various different depths to be inserted in combination, reduce manufacture cost.
The technical solution of the utility model is:
A kind of heat wax-melting starting a cold engine valve, it includes:
One housing is provided with the main body and the upper cover body that mutually combine;
One valve rod, cylindrical valve, thimble combination, it is to be installed in the above-mentioned housing,
Wherein cylindrical valve and thimble stretch out outside the housing, and valve rod is provided with flange and compresses a Returnning spring;
One contains the wax structure, be located in this housing, comprise containing on body and one and contain body, wherein this time contained in the body and is provided with a room and an external passage that is interconnected, and this passage is filled in a barriers, and be inserted in a push rod, this push rod compresses above-mentioned valve rod, and this room contains plastic gonosome, and close lid one flexible barrier film thereon, should go up contain that body contains wax and Open Side Down presses on this barrier film, this time contained and pressed in the body upper limb should go up the Sheng body; And
One electric heater, be provided with one connect on the power line, lower polar plate and a heating ceramic sheet,
It is characterized in that: the Sheng body is provided with a metal shell and and is sleeved on the interior container of this metal shell under this Sheng wax structure, and this container is open up and down, contains this plastic gonosome in it, and the upper-end surface is this barrier film Mi Gai, and the lower end links to each other with this passage.
Described heat wax-melting starting a cold engine valve is characterized in that: the metal shell that body is contained in this time is provided with external screw thread, and this main body is provided with female thread and screws togather with it.
Described heat wax-melting starting a cold engine valve, it is characterized in that: this time contained to be provided with in the metal shell of body and is connected and by first, second and third a big and little room and an external passage, this container system and the 3rd room fit, this second room cooperates with this barrier film, and the Sheng body cooperates with being somebody's turn to do upward in this first room system.
Described heat wax-melting starting a cold engine valve is characterized in that: this plastic gonosome is a silicon wax mixture.
Described heat wax-melting starting a cold engine valve, it is characterized in that: one of this main body side is provided with vertical receiving groove, the power line that vertically is inserted in this upper and lower pole plate of engaging and links to each other, this upper and lower pole plate level of being bent into are positioned at contains on the body this main body and the mutual snap fit of loam cake system.
Described heat wax-melting starting a cold engine valve is characterized in that: this main body be provided with a lug for this top crown against.
Described heat wax-melting starting a cold engine valve is characterized in that: this main body and upper cover body are respectively equipped with flexible trip and the mutual buckle of hole clipping.
Described heat wax-melting starting a cold engine valve is characterized in that: the metal shell that body is contained in this time is provided with external screw thread, and this main body is provided with female thread and screws togather with it.
Described heat wax-melting starting a cold engine valve is characterized in that: this main body one side be provided with that a plate body makes and housing between form former and later two vertical receiving grooves, the power line that vertically is inserted in this upper and lower pole plate of engaging respectively and links to each other.
Described heat wax-melting starting a cold engine valve is characterized in that: contain body epimere and electric heater on this and be nested with sleeve location, certain position outward.
Described heat wax-melting starting a cold engine valve is characterized in that: this cylindrical valve is provided with the hole and reaches hole and passage down, and hole upper limb is provided with the supported terminal part on this, and this time hole also is provided with the supported terminal part and is arranged with the oil seal ring of an elasticity driving fit, and this oil seal ring supports and terminates in this supported terminal part.
Described heat wax-melting starting a cold engine valve is characterized in that: the inlet in hole is the introducing port that is taper under this cylindrical valve.
Effect of the present utility model is:
The Sheng body is provided with a metal shell and and is sleeved on the interior container of this metal shell under the Sheng wax structure of the present utility model, and this container is fastened down open, contains this plastic gonosome in it, and the upper-end surface is this barrier film Mi Gai, and the lower end links to each other with this passage; Reach the metal shell processing of containing down body by this and be very easy to, this container of adorning plastic gonosome can the mould ejection formation, and size Control is very accurate, and is very convenient in the manufacturing, and can fill plastic gonosome fast and accurately.
The utility model is provided with the power line that receiving groove can vertically be inserted in this upper and lower pole plate of engaging in one of this main body side, and this upper and lower pole plate level of being bent into is positioned at contains on the body the mutual snap fit of this main body and upper cover body; Reach electric heater installing and manufacture cost reduction easily by this, avoid damaging the heating ceramic sheet simultaneously.
The utility model is provided with hole, down hole and passage in this cylindrical valve, and the hole upper limb is provided with the supported terminal part this on, but this time hole also be provided with the supported terminal part and be arranged with the oil seal ring of an elasticity driving fit, this oil seal ring is to terminating in this supported terminal part; Reach oil seal ring by this and can cooperate various different depths to be inserted in combination, reduce manufacture cost.
In sum, the utility model has the advantages that:
1, contain the control of body processing dimension easily under the Sheng wax structure, manufacturing processing is easy:
Owing to contain metal shell 51 and the container 52 that body is designed to the phase fit down, the container 52 that the size requirement precision is high can be made by the mould ejection formation, size is very accurate, make very quick and convenient, metal shell need not adorned plastic gonosome so the size requirement precision is lower, and degree of difficulty significantly reduces in manufacturing.
2, can correctly fill silicon wax fast:
Because of container 52 can independently be filled silicon wax, and its two ends are all open, thus there is not exhausting problem fully, thus reinstall in the metal shell after can correctly filling silicon wax fast, very convenient.
3. electric heater assembles very convenient and low cost of manufacture:
A. upper and lower pole plate 61,62 is fastening in the receiving groove 312 of main body one side and the bending fastening is also arranged, do not need to contain the peripheral shape difference that makes inferior pole piece of body because of the inferior pole piece cover is stuck in as conventional approaches, so on the utility model, lower polar plate 61,62 shapes are identical, be that same mould penetrates, cost reduces, and the mfg. moulding die of b. upper cover body 32 is simplified, cost reduces, c. simplify member, inferior pole piece 62 directly contacts with heating ceramic sheet 63, need not assemble a spring and conduct electricity.
4, assembling is easily:
Owing to the metal shell of containing the wax structure screws togather with main body earlier, the member of this electric heater directly places Sheng wax textural, covers this upper cover body again and gets final product, and is very convenient in the assembling.
5, can not damage the heating ceramic sheet, influence startability:
This upper cover body 32 is designed to be pressed into the buckle mode with the combination system of main body 31, so can not cause the coating surface damage of the loosening and heating ceramic sheet 63 of member because of rotation.
6, conveniently and not, design increases the oil seal ring cost in the cylindrical valve manufacturing because of changing:
Because oil seal ring 417 is inserted in the fastening mode again and is combined in hole under the cylindrical valve after being independent indivedual ejection formations, thus not only very easy and can not change the time in the assembling because of design, make the shaping die of oil seal ring also cause the manufacture cost increase thereupon changing.
Advantage of the present utility model and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer, wherein:
Fig. 1 is that known heat wax-melting starting a cold engine valve is in not molten wax cool vehicle view.
Fig. 2 is that known heat wax-melting starting a cold engine valve is in starting back dewaxing view.
Fig. 3 is the cylindrical valve sectional exploded view of known heat wax-melting starting a cold engine valve.
Fig. 4 is the electric heater assembling schematic representation of known heat wax-melting starting a cold engine valve.
Fig. 5 is the sectional drawing of the utility model preferred embodiment.
Fig. 6 is the sectional drawing of unassembled upper cover body of the utility model preferred embodiment and electric heater.
Fig. 7 is the cylindrical valve decomposing section of the utility model preferred embodiment.
Fig. 8 is the Sheng wax structure decomposing section of the utility model preferred embodiment.
Fig. 9 is the Sheng wax tectonic association sectional drawing of the utility model preferred embodiment.
Seeing also Fig. 5 is that the utility model one preferred embodiment sectional drawing and Fig. 6 are the sectional drawing that does not make up upper cover body and electric heater, heat wax-melting starting a cold engine valve of the present utility model includes: a housing 3, one valve rod, cylindrical valve, thimble combination 4, one contains wax structure 5, and an electric heater 6, wherein:
This housing 3 is to be provided with main body 31 and the upper cover body 32 that mutually combines; This main body 31 roughly becomes a cylindrical housings, its upper and lower end is all open, the one side be provided with that a plate body 311 makes and housing between the receiving groove 312 longitudinally of two before and after forming, its nearly upper end is provided with the hole clipping 313 of two symmetries, body interior is provided with female thread 314, these plate body 311 outsides are provided with a fixture block 315, are provided with a lug 316 with end on plate body 311 homonymies; This upper cover body 32 is to cover this main body 31, is provided with main lid 321 and side cover body 322, and this main lid 321 is provided with the elastic clamping hook 323 of two symmetries, and this side cover body 322 is provided with a perforate 324 and an elastic clamping hook 325.
This valve rod, cylindrical valve, thimble combination 4, it is to be installed in the above-mentioned housing, please cooperate and consult Fig. 7, wherein this cylindrical valve 41 is to be provided with the passage 413 that hole 411 reaches following hole 412 and dwindles, should go up the hole upper limb and be provided with supported terminal part 414, this time hole also is provided with supported terminal part 415 and enters the mouth into the introducing port 416 of a taper, but and be inserted in the oil seal ring 417 of a rubber material elasticity driving fit by these introducing port 416 packings, this oil seal ring 417 is inserted in can support in this time hole 412 and terminates in this supported terminal part 415 and can not drop out; This thimble 42 is fastened end and is provided with an E shape clasp 421 and uses and be limited to cylindrical valve 4; This valve rod 43 is provided with a big hollow circuit cylinder 431 and the little hollow circuit cylinder 432 that Open Side Down that an opening makes progress, and upper limb has one to support the flange 433 that ends, lower edge is provided with three elastic clamping hooks 434, this elastic clamping hook 434 is that the last hole 411 that snaps in cylindrical valve 41 is supported and terminated in this supported terminal part 414 and combine with cylindrical valve 41, and by a spring 44 make this valve rod 43, cylindrical valve 41, and thimble 42 mutual elasticity push against;
Please cooperate and consult Fig. 8 and Fig. 9, this Sheng wax structure 5 is to be provided with to contain to contain body 53 on body and one, wherein this time Sheng system is provided with a metal shell 51 and a container 52, be provided with in this metal shell 51 and be interconnected and by the external passage 514 of big and little first, second and third room 511,512,513 and, this passage 514 is filled in the barriers 54 of a rubber, be inserted in a push rod 55 again, its outside is provided with external screw thread 515; This container 52 is a both ends open, contains the 3rd room 513 that is sleeved on this metal shell behind the plastic gonosome 56 of silicon wax in it, and 521 pairs of its lower end outlets should passage 514, and the barrier film 57 of close lid one rubber on it, this barrier film 57 are sleeved on second room, 512 positions; Should go up contain body 53 and be metal material and contain wax 58 in it, and be sleeved on this first room 511 and Open Side Down presses on this barrier film 57, this time contained in the upper limb 516 of metal shell 51 of body and pressed should go up Sheng body 53.
This electric heater 6, system be provided with one connect on the power line 65, lower polar plate 61,62 and a heating ceramic sheet 63, it is to containing the body heating on this, these upper and lower pole plate 61,62 shapes are identical, can same mould ejection formation, and the flat board end 611,621 of upper and lower pole plate 61,62 is that the level of being bent into makes to be positioned on this and contains on the body 53, and flat board end 621 contacts of this top crown are gone up and contained body 53.
Number of assembling steps is as follows:
1, this valve rod, cylindrical valve, thimble combination 4 are inserted in the main body 31, wherein cylindrical valve 41 and thimble 42 stretch out outside the main body, and the flange 433 of valve rod 43 compresses a Returnning spring 46.
2, should contain that wax apparatus 5 is packed in this main body 31 and both screw togather fixingly mutually, as shown in Figure 6, this moment, these metal shell 51 hypomeres were inserted in these valve rod 43 big hollow circuit cylinders 431 these push rod 55 roof pressure valve rods 43.
3, assembling electric heater, with two receiving grooves, the 312 interior fastenings that connect on the power line 65, lower polar plate 61,62 is inserted main body 31 1 sides front and back respectively, the bending place 612 of this top crown 61 can fasten in this lug 316,622 top edges that can fasten in the bending place of this lower polar plate 62 in this main body, this heating ceramic sheet 63 is to place 61,62 on this upper and lower pole plate, and a location sleeve 67 is enclosed within outside Sheng body 53 epimeres and the electric heater 6 assist location.
4, upper cover body 32 is covered main body 31, on superior pole piece 61, put two elasticity rolled-up stocks 66, cooperate main body 31 upper ends to depress upper cover body 32, can make the elastic clamping hook 323 of the main lid of upper cover body fasten the hole clipping 313 of main bodys, the elastic clamping hook 325 of the side cover body of upper cover body fastens the fixture block 315 of main bodys.
Claims (12)
1, a kind of heat wax-melting starting a cold engine valve, it includes:
One housing is provided with the main body and the upper cover body that mutually combine;
One valve rod, cylindrical valve, thimble combination, it is to be installed in the above-mentioned housing, and wherein cylindrical valve and thimble stretch out outside the housing, and valve rod is provided with flange and compresses a Returnning spring;
One contains the wax structure, be located in this housing, comprise containing on body and one and contain body, wherein this time contained in the body and is provided with a room and an external passage that is interconnected, and this passage is filled in a barriers, and be inserted in a push rod, this push rod compresses above-mentioned valve rod, and this room contains plastic gonosome, and close lid one flexible barrier film thereon, should go up contain that body contains wax and Open Side Down presses on this barrier film, this time contained and pressed in the body upper limb should go up the Sheng body; And
One electric heater, be provided with one connect on the power line, lower polar plate and a heating ceramic sheet,
It is characterized in that: the Sheng body is provided with a metal shell and and is sleeved on the interior container of this metal shell under this Sheng wax structure, and this container is open up and down, contains this plastic gonosome in it, and the upper-end surface is this barrier film Mi Gai, and the lower end links to each other with this passage.
2, heat wax-melting starting a cold engine valve as claimed in claim 1 is characterized in that: the metal shell that body is contained in this time is provided with external screw thread, and this main body is provided with female thread and screws togather with it.
3, heat wax-melting starting a cold engine valve as claimed in claim 1, it is characterized in that: this time contained to be provided with in the metal shell of body and is connected and by first, second and third a big and little room and an external passage, this container system and the 3rd room fit, this second room cooperates with this barrier film, and the Sheng body cooperates with being somebody's turn to do upward in this first room system.
4, heat wax-melting starting a cold engine valve as claimed in claim 1 is characterized in that: this plastic gonosome is a silicon wax mixture.
5, heat wax-melting starting a cold engine valve as claimed in claim 1, it is characterized in that: one of this main body side is provided with vertical receiving groove, the power line that vertically is inserted in this upper and lower pole plate of engaging and links to each other, this upper and lower pole plate level of being bent into is positioned at contains on the body this main body and the mutual snap fit of loam cake system.
6, heat wax-melting starting a cold engine valve as claimed in claim 5 is characterized in that: this main body be provided with a lug for this top crown against.
7, heat wax-melting starting a cold engine valve as claimed in claim 5 is characterized in that: this main body and upper cover body are respectively equipped with flexible trip and the mutual buckle of hole clipping.
8, heat wax-melting starting a cold engine valve as claimed in claim 5 is characterized in that: the metal shell that body is contained in this time is provided with external screw thread, and this main body is provided with female thread and screws togather with it.
9, heat wax-melting starting a cold engine valve as claimed in claim 5 is characterized in that: this main body one side be provided with that a plate body makes and housing between form former and later two vertical receiving grooves, the power line that vertically is inserted in this upper and lower pole plate of engaging respectively and links to each other.
10, heat wax-melting starting a cold engine valve as claimed in claim 5 is characterized in that: contain body epimere and electric heater on this and be nested with sleeve location, certain position outward.
11, heat wax-melting starting a cold engine valve as claimed in claim 1, it is characterized in that: this cylindrical valve is provided with the hole and reaches hole and passage down, should go up the hole upper limb and be provided with the supported terminal part, this time hole also is provided with the supported terminal part and is arranged with the oil seal ring of an elasticity driving fit, and this oil seal ring supports and terminates in this supported terminal part.
12, heat wax-melting starting a cold engine valve as claimed in claim 11, it is characterized in that: the inlet in hole is the introducing port that is taper under this cylindrical valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241462 CN2363072Y (en) | 1998-10-23 | 1998-10-23 | Heat wax-melting cool starting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241462 CN2363072Y (en) | 1998-10-23 | 1998-10-23 | Heat wax-melting cool starting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363072Y true CN2363072Y (en) | 2000-02-09 |
Family
ID=33988213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241462 Expired - Lifetime CN2363072Y (en) | 1998-10-23 | 1998-10-23 | Heat wax-melting cool starting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363072Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798970A (en) * | 2010-04-21 | 2010-08-11 | 江门市大长江集团有限公司 | Starting device for enriching-valve type carburetor |
| CN102865161A (en) * | 2012-09-25 | 2013-01-09 | 庄景阳 | Manual adjustment enrichment valve device |
| CN106098465A (en) * | 2016-08-25 | 2016-11-09 | 成都汉度科技有限公司 | It is applicable to the automatic switch of 10kV high-tension line |
| CN106098464A (en) * | 2016-08-25 | 2016-11-09 | 成都汉度科技有限公司 | Mesohigh vacuum circuit breaker |
| CN106252150A (en) * | 2016-08-25 | 2016-12-21 | 成都汉度科技有限公司 | A kind of high-pressure vacuum breaker |
| CN106298357A (en) * | 2016-08-25 | 2017-01-04 | 成都汉度科技有限公司 | A kind of outdoor mesohigh line control unit |
| CN106298358A (en) * | 2016-08-25 | 2017-01-04 | 成都汉度科技有限公司 | A kind of ultra-high-tension power transmission line is with controlling switch |
-
1998
- 1998-10-23 CN CN 98241462 patent/CN2363072Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798970A (en) * | 2010-04-21 | 2010-08-11 | 江门市大长江集团有限公司 | Starting device for enriching-valve type carburetor |
| CN102865161A (en) * | 2012-09-25 | 2013-01-09 | 庄景阳 | Manual adjustment enrichment valve device |
| CN106098465A (en) * | 2016-08-25 | 2016-11-09 | 成都汉度科技有限公司 | It is applicable to the automatic switch of 10kV high-tension line |
| CN106098464A (en) * | 2016-08-25 | 2016-11-09 | 成都汉度科技有限公司 | Mesohigh vacuum circuit breaker |
| CN106252150A (en) * | 2016-08-25 | 2016-12-21 | 成都汉度科技有限公司 | A kind of high-pressure vacuum breaker |
| CN106298357A (en) * | 2016-08-25 | 2017-01-04 | 成都汉度科技有限公司 | A kind of outdoor mesohigh line control unit |
| CN106298358A (en) * | 2016-08-25 | 2017-01-04 | 成都汉度科技有限公司 | A kind of ultra-high-tension power transmission line is with controlling switch |
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