CN206377352U - Seal assembly - Google Patents
Seal assembly Download PDFInfo
- Publication number
- CN206377352U CN206377352U CN201621283277.0U CN201621283277U CN206377352U CN 206377352 U CN206377352 U CN 206377352U CN 201621283277 U CN201621283277 U CN 201621283277U CN 206377352 U CN206377352 U CN 206377352U
- Authority
- CN
- China
- Prior art keywords
- rubber seal
- conical
- housing
- seal
- tilting section
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Gasket Seals (AREA)
- Installation Of Indoor Wiring (AREA)
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of seal assembly, including：Housing, is formed with the through hole for allowing an elongated member to pass through on the housing；Rubber seal, suitable for being sleeved on the elongated member；Metallic sealed cover, suitable for being sleeved in the rubber seal, and is suitably connected on the housing.The metallic sealed cover is used to extrude the rubber seal, and the coordinates interface between the elongated member and the through hole of the housing is sealed will pass through the rubber seal.The seal assembly also includes the plastic bushing being arranged between the metallic sealed cover and the rubber seal, so that the metallic sealed cover and the rubber seal not direct physical contact, so as to effectively prevent rubber seal to be damaged when being extruded.
Description
Technical field
The utility model is related to a kind of seal assembly.
Background technology
In the prior art, it is often necessary to which the connection end of cable is sealingly held in housing.For example, in electrified iron
In the application on road, for waterproof, it is necessary to which the connection end of cable is sealingly held in housing.At present, in electric railway
In, the component for hermetically-sealed cable generally comprises housing, rubber seal and metallic sealed cover.The connection end of cable via
Through hole on housing is stretched into housing, and rubber seal is directly sleeved on cable, and is filled in the through hole of housing, metal sealing
Lid is sleeved in rubber seal, and is connected on the outer wall of housing.
In the prior art, metallic sealed cover is directly squeezed in rubber seal so that elasticity occurs for rubber seal
Deformation, so as to the coordinates interface lived by the rubber seal rings for seal between cable and the through hole of housing.
But, there are following some technical problems in existing this seal assembly：
(1) because the hardness of metallic sealed cover is far longer than the close hardness of rubber seal, therefore, when metallic sealed cover is straight
Connect be squeezed in rubber seal it is close on, the close easy loss of rubber seal causes seal failure；
(2) due to metallic sealed cover and rubber seal it is close between for interference fit, therefore, metallic sealed cover is close with rubber
There is larger frictional force between seal is close, this cause metallic sealed cover be difficult from rubber seal it is close on disassemble；
(3) it is interference fit between the through hole of housing because rubber seal is close, therefore, metallic sealed cover and housing
There is larger frictional force between through hole, it is difficult to be disassembled from housing that this, which causes rubber seal close,.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
A purpose of the present utility model is to provide a kind of seal assembly, and it effectively can prevent rubber seal close
It is damaged when being extruded.
According to one side of the present utility model there is provided a kind of seal assembly, including：Housing, is formed on the housing
There is the through hole for allowing an elongated member to pass through；Rubber seal, suitable for being sleeved on the elongated member；Metallic sealed cover,
Suitable for being sleeved in the rubber seal, and it is suitably connected on the housing.The metallic sealed cover is used to extrude described
Rubber seal, the cooperation between the elongated member and the through hole of the housing is sealed will pass through the rubber seal
Interface.The seal assembly also includes the plastic bushing being arranged between the metallic sealed cover and the rubber seal, makes
Obtain the metallic sealed cover and the rubber seal not direct physical contact.
According to the embodiment of an exemplary of the present utility model, the rubber seal includes front and rear, described
The front portion of rubber seal is adapted to fit into the through hole of the housing, and the metallic sealed cover is close suitable for being sleeved on the rubber
On the rear portion of seal.
According to the embodiment of another exemplary of the present utility model, the rear portion of the rubber seal includes having cylinder
First flat segments of shape outer surface and the first tilting section with conical external surface；The flat segments are located at the tilting section
Rear side, the conical external surface of the tilting section gradually expands forward from the flat segments.
According to the embodiment of another exemplary of the present utility model, the plastic bushing includes being suitable to be sleeved on the rubber
The second cylindrical flat segments in first flat segments of glue sealing ring and first suitable for being sleeved on the rubber seal are inclined
The second conical tilting section in oblique section.
According to the embodiment of another exemplary of the present utility model, formed on the second tilting section of the plastic bushing
There is otch, so as to the elasticity of the second tilting section for increasing the plastic bushing.
According to the embodiment of another exemplary of the present utility model, the metallic sealed cover includes a mounting hole, institute
Stating the inner surface of the mounting hole of metallic sealed cover includes being suitable to be sleeved on the second of the plastic bushing in an interference fit
The 3rd cylindrical flat segments in flat segments and second suitable for being sleeved on the plastic bushing in an interference fit are inclined
The 3rd conical tilting section in oblique section.
According to the embodiment of another exemplary of the present utility model, the front portion of the rubber seal has cone outer
Surface, the conical external surface is gradually reduced forward from the rear portion of the rubber seal；And the through hole tool of the housing
There is the conical inner surface coordinated suitable for the anterior conical external surface with the rubber seal, the through hole of the housing
Conical inner surface gradually expands from inside to outside.
According to the embodiment of another exemplary of the present utility model, covered in the metal sealing and be formed with multiple connections
Hole, is formed with multiple screwed holes corresponding with the multiple connecting hole difference on the housing；The seal assembly also includes
Multiple threaded connectors, the multiple threaded connector is suitable to be each passed through the multiple connecting hole and is threaded io institute respectively
State in multiple screwed holes, so as to which the metallic sealed cover is connected on the housing.
According to the embodiment of another exemplary of the present utility model, the elongated member is cable.
According to the embodiment of another exemplary of the present utility model, conical first of the rubber seal tilts
The taper of the 3rd conical tilting section of section, the second conical tilting section of the plastic bushing and the metallic sealed cover
For 1 degree to 30 degree.
According to the embodiment of another exemplary of the present utility model, conical first of the rubber seal tilts
The taper of the 3rd conical tilting section of section, the second conical tilting section of the plastic bushing and the metallic sealed cover
For 5 degree to 15 degree.
According to the embodiment of another exemplary of the present utility model, conical first of the rubber seal tilts
The taper of the 3rd conical tilting section of section, the second conical tilting section of the plastic bushing and the metallic sealed cover
For 10 degree.
According to the embodiment of another exemplary of the present utility model, the anterior conical appearance of the rubber seal
The taper of the conical inner surface of the through hole of face and the housing is 1 degree to 20 degree.
According to the embodiment of another exemplary of the present utility model, the anterior conical appearance of the rubber seal
The taper of the conical inner surface of the through hole of face and the housing is 3 degree to 10 degree.
According to the embodiment of another exemplary of the present utility model, the anterior conical appearance of the rubber seal
The taper of the conical inner surface of the through hole of face and the housing is 6 degree.
In the embodiment of each above-mentioned exemplary of the present utility model, due to metallic sealed cover and rubber seal it
Between be provided with a plastic bushing, therefore, metallic sealed cover will not directly with rubber seal be physically contacted, so as to effective
Ground prevents rubber seal to be damaged when being extruded.
In addition, in the embodiment of some exemplaries of utility model, due in rubber seal, plastic bushing and metal
Conical mating surface is formed with closure, it is therefore convenient under metallic sealed cover is dismantled from rubber seal
Come.
In addition, in the embodiment of some exemplaries of utility model, due to being formed between rubber seal and housing
There is conical mating surface, it is therefore convenient to which rubber seal is disassembled from housing.
The description made by below with reference to accompanying drawing to the utility model, other objects and advantages of the present utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Brief description of the drawings
Fig. 1 shows the schematic perspective view of the seal assembly of the embodiment according to an exemplary of the present utility model；
Fig. 2 shows the longitudinal sectional view of the seal assembly shown in Fig. 1；
Fig. 3 shows the schematic perspective view of the rubber seal of the seal assembly shown in Fig. 1；
Fig. 4 shows the plan view of the rubber seal shown in Fig. 3；
Fig. 5 shows the schematic perspective view of the plastic bushing of the seal assembly shown in Fig. 1；
Fig. 6 shows the sectional view of the plastic bushing shown in Fig. 5；
Fig. 7 shows the schematic perspective view of the housing of the seal assembly shown in Fig. 1；
Fig. 8 shows the sectional view of the housing shown in Fig. 7；
Fig. 9 shows the schematic perspective view of the metallic sealed cover of the seal assembly shown in Fig. 1；With
Figure 10 shows the sectional view of the metallic sealed cover shown in Fig. 9.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In specification, same or analogous drawing reference numeral indicates same or analogous part.It is following real to the utility model referring to the drawings
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new limitation.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to a general technical of the present utility model design there is provided a kind of seal assembly, including：Housing, in the shell
The through hole for allowing an elongated member to pass through is formed with body；Rubber seal, suitable for being sleeved on the elongated member；Metal
Closure, suitable for being sleeved in the rubber seal, and is suitably connected on the housing.The metallic sealed cover is used to squeeze
The rubber seal being pressed, being sealed with will pass through the rubber seal between the elongated member and the through hole of the housing
Coordinates interface.The seal assembly also includes the plastic lining being arranged between the metallic sealed cover and the rubber seal
Set so that the metallic sealed cover and the rubber seal not direct physical contact.
Fig. 1 shows the schematic perspective view of the seal assembly of the embodiment according to an exemplary of the present utility model；Fig. 2 shows
The longitudinal sectional view of seal assembly shown in diagram 1.
As depicted in figs. 1 and 2, in the illustrated embodiment, the seal assembly mainly includes：Housing 100, metallic sealed cover
200th, plastic bushing 300 and rubber seal 400.
Fig. 7 shows the schematic perspective view of the housing 100 of the seal assembly shown in Fig. 1；Fig. 8 shows the housing 100 shown in Fig. 7
Sectional view.
As shown in Fig. 1-2 and Fig. 7-8, in the illustrated embodiment, one elongated member of permission is formed with housing 100
10 through holes 101 passed through.Rubber seal 400 is suitable to be sleeved on elongated member 10.
As depicted in figs. 1 and 2, in the illustrated embodiment, metallic sealed cover 200 is suitable to be sleeved on rubber seal 400
On, and be suitably connected on housing 100.Plastic bushing 300 is arranged between metallic sealed cover 200 and rubber seal 400,
So that metallic sealed cover 200 and rubber seal 400 not direct physical contact.
As depicted in figs. 1 and 2, in the illustrated embodiment, when metallic sealed cover 200 is connected on housing 100, metal
Closure 200 extrudes plastic bushing 300, and extrudes rubber seal 400 by plastic bushing 300 so that rubber seal 400
Generation elastic deformation, matching somebody with somebody between elongated member 10 and the through hole 101 of housing 100 is sealed will pass through rubber seal 400
Close interface.
Fig. 3 shows the schematic perspective view of the rubber seal 400 of the seal assembly shown in Fig. 1；Fig. 4 is shown shown in Fig. 3
The plan view of rubber seal 400.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, rubber seal 400 includes front portion 410 and rear portion 420.Such as
Shown in Fig. 1 and Fig. 2, the front portion 410 of rubber seal 400 is adapted to fit into the through hole 101 of housing 100, metallic sealed cover 200
Suitable for being sleeved on the rear portion 420 of rubber seal 400.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, the rear portion 420 of rubber seal 400 includes having cylinder
First flat segments 421 of outer surface and the first tilting section 422 with conical external surface.Flat segments 421 are located at tilting section 422
Rear side, the conical external surface of tilting section 422 gradually expands forward from flat segments 421.
Fig. 5 shows the schematic perspective view of the plastic bushing 300 of the seal assembly shown in Fig. 1；Fig. 6 shows the modeling shown in Fig. 5
Expect the sectional view of bushing 300.
As shown in Figure 5 and Figure 6, in the illustrated embodiment, plastic bushing 300 includes being suitable to be sleeved on rubber seal
The second cylindrical flat segments 320 in 400 the first flat segments 421 and first suitable for being sleeved on rubber seal 400 are inclined
The second conical tilting section 310 in oblique section 422.
As shown in Figure 5 and Figure 6, in the illustrated embodiment, it is formed with the second tilting section 310 of plastic bushing 300
Otch 311, so as to the elasticity of the second tilting section 310 for increasing plastic bushing 300.
Fig. 9 shows the schematic perspective view of the metallic sealed cover 200 of the seal assembly shown in Fig. 1；Shown with Figure 10 shown in Fig. 9
Metallic sealed cover 200 sectional view.
As shown in Figure 9 and Figure 10, in the illustrated embodiment, metallic sealed cover 200 includes a mounting hole 201, metal
The inner surface of the mounting hole 201 of closure 200 is flat including second suitable for being sleeved on plastic bushing 300 in an interference fit
The 3rd cylindrical flat segments 220 on straight section 320 and second suitable for being sleeved on plastic bushing 300 in an interference fit
The 3rd conical tilting section 210 on tilting section 310.
Fig. 7 shows the schematic perspective view of the housing 100 of the seal assembly shown in Fig. 1；Fig. 8 shows the housing 100 shown in Fig. 7
Sectional view.
As shown in Fig. 3-4 and Fig. 7-8, in the illustrated embodiment, the front portion 410 of rubber seal 400 has cone
Outer surface 411, conical external surface 411 is gradually reduced forward from the rear portion 420 of rubber seal 400.The through hole of housing 100
101 have the conical inner surface 110 for being suitable to coordinate with the conical external surface 411 of the front portion 410 of rubber seal 400, shell
The conical inner surface 110 of the through hole 101 of body 100 gradually expands from inside to outside.
As shown in Fig. 1-2 and Fig. 7-10, in the illustrated embodiment, multiple connections are formed with metallic sealed cover 200
Hole 202, is formed with housing 100 and distinguishes corresponding multiple screwed holes 102 with multiple connecting holes 202.Seal assembly also includes
Multiple threaded connectors 500, multiple threaded connectors 500 are suitable to be each passed through multiple connecting holes 202 and be threaded io respectively
In multiple screwed holes 102, so as to which metallic sealed cover 200 is connected on housing 100.
As shown in Figure 1-2, in the illustrated embodiment, elongated member 10 can be cable.
In one embodiment of the present utility model, as shown in Figures 3 to 10, conical of rubber seal 400
Conical the 3rd of one tilting section 422, the second conical tilting section 310 of plastic bushing 300 and metallic sealed cover 200 inclines
The taper of oblique section 210 can be 1 degree to 30 degree, can preferably be 5 degree to 15 degree, more preferably can be 10 degree.
In one embodiment of the present utility model, as shown in Fig. 3-4 and Fig. 7-8, the front portion 410 of rubber seal 400
Conical external surface 411 and housing 100 through hole 101 conical inner surface 110 taper can be 1 degree to 20 degree, it is excellent
Selection of land can be 3 degree to 10 degree, more preferably can be 6 degree.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (15)
1. a kind of seal assembly, including：
Housing (100), is formed with the through hole (101) for allowing an elongated member (10) to pass through on the housing (100)；
Rubber seal (400), suitable for being sleeved on the elongated member (10)；
Metallic sealed cover (200), suitable for being sleeved in the rubber seal (400), and is suitably connected to the housing (100)
On,
Wherein, the metallic sealed cover (200) is used to extrude the rubber seal (400), will pass through the rubber seal
(400) are enclosed to seal the coordinates interface between the elongated member (10) and the through hole (101) of the housing (100),
It is characterized in that：
The seal assembly also includes the modeling being arranged between the metallic sealed cover (200) and the rubber seal (400)
Expect bushing (300) so that the metallic sealed cover (200) and the rubber seal (400) not direct physical contact.
2. seal assembly according to claim 1, it is characterised in that：
The rubber seal (400) includes anterior (410) and rear portion (420), the front portion of the rubber seal (400)
(410) it is adapted to fit into the through hole of the housing (100) (101), the metallic sealed cover (200) is suitable to be sleeved on the rubber
On the rear portion (420) of glue sealing ring (400).
3. seal assembly according to claim 2, it is characterised in that：
The rear portion (420) of the rubber seal (400) includes the first flat segments (421) with cylindrical outer surface and had
The first tilting section (422) of conical external surface；
The flat segments (421) are located at the rear side of the tilting section (422), the conical external surface of the tilting section (422) from
The flat segments (421) gradually expand forward.
4. seal assembly according to claim 3, it is characterised in that：
The plastic bushing (300) includes the circle for being suitable to be sleeved in the first flat segments (421) of the rubber seal (400)
The second flat segments (320) of cylindricality and the circular cone suitable for being sleeved on the first tilting section (422) of the rubber seal (400)
The second tilting section (310) of shape.
5. seal assembly according to claim 4, it is characterised in that：
Otch (311) is formed with the second tilting section (310) of the plastic bushing (300), to increase the plastic lining
Cover the elasticity of second tilting section (310) of (300).
6. seal assembly according to claim 4, it is characterised in that：
The metallic sealed cover (200) includes a mounting hole (201), the mounting hole (201) of the metallic sealed cover (200)
Inner surface includes the circle for being suitable to be sleeved in an interference fit in the second flat segments (320) of the plastic bushing (300)
3rd flat segments (220) of cylindricality and the second inclination suitable for being sleeved on the plastic bushing (300) in an interference fit
The 3rd conical tilting section (210) in section (310).
7. seal assembly according to claim 2, it is characterised in that：
The front portion (410) of the rubber seal (400) has conical external surface (411), the conical external surface (411)
It is gradually reduced forward from the rear portion (420) of the rubber seal (400)；And
The through hole (101) of the housing (100) has the cone being suitable to the front portion (410) of the rubber seal (400)
The conical inner surface (110) that outer surface (411) coordinates, the conical inner surface of the through hole (101) of the housing (100)
(110) gradually expand from inside to outside.
8. seal assembly according to claim 1, it is characterised in that：
Multiple connecting holes (202) are formed with the metallic sealed cover (200), are formed with the housing (100) and institute
State multiple connecting holes (202) corresponding multiple screwed holes (102) respectively；
The seal assembly also includes multiple threaded connectors (500), and the multiple threaded connector (500) is suitable to be each passed through
The multiple connecting hole (202) is simultaneously threaded io in the multiple screwed hole (102) respectively, so as to by the metallic sealed cover
(200) it is connected on the housing (100).
9. seal assembly according to claim 1, it is characterised in that：The elongated member (10) is cable.
10. seal assembly according to claim 6, it is characterised in that：
Conical the first tilting section (422) of the rubber seal (400), the plastic bushing (300) it is conical
The taper of the 3rd conical tilting section (210) of second tilting section (310) and the metallic sealed cover (200) is 1 degree to 30
Degree.
11. seal assembly according to claim 10, it is characterised in that：
Conical the first tilting section (422) of the rubber seal (400), the plastic bushing (300) it is conical
The taper of the 3rd conical tilting section (210) of second tilting section (310) and the metallic sealed cover (200) is 5 degree to 15
Degree.
12. seal assembly according to claim 11, it is characterised in that：
Conical the first tilting section (422) of the rubber seal (400), the plastic bushing (300) it is conical
The taper of the 3rd conical tilting section (210) of second tilting section (310) and the metallic sealed cover (200) is 10 degree.
13. seal assembly according to claim 7, it is characterised in that：
The conical external surface (411) of the front portion (410) of the rubber seal (400) and the through hole of the housing (100)
(101) taper of conical inner surface (110) is 1 degree to 20 degree.
14. seal assembly according to claim 13, it is characterised in that：
The conical external surface (411) of the front portion (410) of the rubber seal (400) and the through hole of the housing (100)
(101) taper of conical inner surface (110) is 3 degree to 10 degree.
15. seal assembly according to claim 14, it is characterised in that：
The conical external surface (411) of the front portion (410) of the rubber seal (400) and the through hole of the housing (100)
(101) taper of conical inner surface (110) is 6 degree.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283277.0U CN206377352U (en) | 2016-11-28 | 2016-11-28 | Seal assembly |
| JP2017224627A JP7004548B2 (en) | 2016-11-28 | 2017-11-22 | Seal assembly |
| FR1761166A FR3059477B1 (en) | 2016-11-28 | 2017-11-24 | SEALING KIT |
| GB1719730.2A GB2559239B (en) | 2016-11-28 | 2017-11-28 | Seal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283277.0U CN206377352U (en) | 2016-11-28 | 2016-11-28 | Seal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377352U true CN206377352U (en) | 2017-08-04 |
Family
ID=59405218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283277.0U Expired - Fee Related CN206377352U (en) | 2016-11-28 | 2016-11-28 | Seal assembly |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7004548B2 (en) |
| CN (1) | CN206377352U (en) |
| FR (1) | FR3059477B1 (en) |
| GB (1) | GB2559239B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296832A (en) * | 2018-09-28 | 2019-02-01 | 中国科学院长春光学精密机械与物理研究所 | It can conducting wire sealing device through walls |
| CN109616986A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cable sealing device |
| CN109616985A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cable sealing device |
| CN110016724A (en) * | 2019-05-29 | 2019-07-16 | 山东鲁阳节能材料股份有限公司 | A kind of refractory fibre tumbling machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6374021U (en) * | 1986-10-31 | 1988-05-17 | ||
| WO2010052588A2 (en) * | 2008-11-06 | 2010-05-14 | Miretti Angelo B | Connector apparatus and system for explosion proof engine |
| JP2012089640A (en) * | 2010-10-19 | 2012-05-10 | Nippon Tsushin Denzai Kk | Hermetic structure for cable insertion part, and closure having the same |
| CN204878728U (en) * | 2015-07-29 | 2015-12-16 | 山东浩信机械有限公司 | Hub unit |
-
2016
- 2016-11-28 CN CN201621283277.0U patent/CN206377352U/en not_active Expired - Fee Related
-
2017
- 2017-11-22 JP JP2017224627A patent/JP7004548B2/en active Active
- 2017-11-24 FR FR1761166A patent/FR3059477B1/en not_active Expired - Fee Related
- 2017-11-28 GB GB1719730.2A patent/GB2559239B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296832A (en) * | 2018-09-28 | 2019-02-01 | 中国科学院长春光学精密机械与物理研究所 | It can conducting wire sealing device through walls |
| CN109616986A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cable sealing device |
| CN109616985A (en) * | 2019-01-03 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of cable sealing device |
| CN110016724A (en) * | 2019-05-29 | 2019-07-16 | 山东鲁阳节能材料股份有限公司 | A kind of refractory fibre tumbling machine |
| CN110016724B (en) * | 2019-05-29 | 2022-01-25 | 山东鲁阳节能材料股份有限公司 | Fire-resistant fiber throwing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3059477B1 (en) | 2020-11-13 |
| GB2559239A (en) | 2018-08-01 |
| GB2559239B (en) | 2021-12-22 |
| GB201719730D0 (en) | 2018-01-10 |
| JP2018102114A (en) | 2018-06-28 |
| JP7004548B2 (en) | 2022-01-21 |
| FR3059477A1 (en) | 2018-06-01 |
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Granted publication date: 20170804 Termination date: 20201128 |