CN108050351A - A kind of unlocking type space remote sensing camera stent - Google Patents
A kind of unlocking type space remote sensing camera stent Download PDFInfo
- Publication number
- CN108050351A CN108050351A CN201711294884.6A CN201711294884A CN108050351A CN 108050351 A CN108050351 A CN 108050351A CN 201711294884 A CN201711294884 A CN 201711294884A CN 108050351 A CN108050351 A CN 108050351A
- Authority
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- China
- Prior art keywords
- stent
- remote sensing
- wedge
- sensing camera
- upper body
- Prior art date
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- Granted
Links
- 238000005422 blasting Methods 0.000 claims abstract description 30
- 238000004880 explosion Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/005—Breakbolts loosening due to the action of an explosive charge
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
Abstract
The present invention provides a kind of unlocking type space remote sensing camera stent, and the unlocking type space remote sensing camera stent includes：Two compressing members are looped around the junction of stent upper body and stent lower body to form a pressure ring in stent upper body and the junction of stent lower body, and set that there are two the first wedge pieces on the inner surface of at least one compressing member；The second wedge piece is both provided on the outer surface of the stent upper body and the outer surface of stent lower body, second wedge piece of the stent upper body and a cooperation in described two first wedge pieces, the second wedge piece of stent lower body and a cooperation in described two first wedge pieces；Each one end is connected by hinge with one in described two compressing members in described two locking members, and the locking member coordinates with another in described two compressing members, and each other end is fixedly connected by the blasting bolt in described two locking members.
Description
Technical field
The present invention relates to space remote sensing technical field more particularly to a kind of unlocking type space remote sensing camera stents.
Background technology
With the fast development of space remote sensing camera, the resolution ratio of camera is higher and higher, and scale is increasing.Camera support
It is the bindiny mechanism between remote sensing camera and satellite platform, it is predetermined from rocket launching to entering for large space remote sensing camera
Track, camera itself can bear the inertia force effect of several times, in order to realize that remote sensing camera is reliably connected with satellite platform, therefore
Higher requirement is proposed to camera support.
At present, in space remote sensing field mainly there is directly using blasting bolt connection unlock dress common connection separator
It puts and connects tripper with belting type.Directly had the advantages of simple structure and easy realization using blasting bolt connection tripper, but due to
The bearing capacity of single blasting bolt be it is limited, therefore, in order to improve the bearing capacity of structure, frequently with multiple blasting bolts simultaneously
It is linked togather work, it is necessary to which all blasting bolts, which all detonate successfully, could complete unlocking function.The quantity of blasting bolt is more,
Separated reliability is also poorer；Belting type connection unlocking structure separation is cascaded as a result of multiple blasting bolts,
It is relatively high separating reliability, but increasing with blasting bolt quantity, the impact of structure certainly will be increased, to the peace of system
Quan Xinghui affects.And its structure size is larger, and bearing capacity is small, and load to weight ratio is low, and above two is common
Mode is not suitable for the connection and unlock of large space remote sensing camera and satellite platform, therefore develops a kind of suitable for large space
The connection of remote sensing camera and satellite platform and solution lock support are great to the application value of large space remote sensing camera.
The content of the invention
Present invention seek to address that it is unlocked in the prior art for connecting the connection of large space remote sensing camera and satellite platform
There is the problem of unlock poor reliability, bearing capacity is low in device, the present invention provides a kind of compact-sized, large carrying capacity, connection
Securely, unlocking type space remote sensing camera stent that is reliable and being easily achieved is unlocked.
The present invention provides a kind of unlocking type space remote sensing camera stent of embodiment, the unlocking type space remote sensing phase
Machine support includes blasting bolt, two compressing members, two locking members, hinge, stent upper body and the stent with the cooperation of stent upper body
Lower body；
Two compressing member cooperations can form a pressure ring, and the pressure ring and the junction of stent upper body and stent lower body are matched somebody with somebody
It closes, and the axial width of the pressure ring is more than the axial width of stent upper body and the junction of stent lower body, it is at least one described
First wedge piece there are two being set on the inner surface of compressing member；
The second wedge piece is both provided on the outer surface of the stent upper body and the outer surface of stent lower body, on the stent
A cooperation in second wedge piece of body and described two first wedge pieces, the second wedge piece of stent lower body with it is described two
A cooperation in first wedge piece；
Each one end is connected by hinge with one in described two compressing members in described two locking members, and described two
A locking member coordinates with another in described two compressing members, and each other end passes through the explosion in described two locking members
Bolt is fixedly connected so that described two locking members are supported in described two compressing members on another outer surface.
Compared with prior art, advantageous effect is technical scheme：Pass through two locking members and blasting bolt
Two compressing members are compressed, are then set on the inner surface of at least one compressing member there are two the first wedge piece, it is described
The second wedge piece, the first wedge piece and the second wedge shape are both provided on the outer surface of stent upper body 2 and the outer surface of stent lower body
Part coordinates so that the pressing force from two locking members and blasting bolt passes through two compressing members stent upper body and branch
Firm connection is realized between frame lower body, when blasting bolt carries out explosion unlock, from two locking members and blasting bolt
Pressing force disappears, and separation, therefore unlocking type space remote sensing camera can be realized between the stent upper body and stent lower body
The compact-sized of stent, large carrying capacity are connected firmly, unlock reliable and be easily achieved.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of unlocking type space remote sensing camera stent of the present invention.
Fig. 2 is the structure diagram of unlocking type space remote sensing camera stent another kind embodiment of the present invention.
1st, blasting bolt, 2, stent upper body, 3, stent lower body, the 4, first wedge piece, the 5, second wedge piece, 6, hinge, 7,
Pressure ring, the 71, first compressing member, the 72, second compressing member, the 81, first locking member, the 82, second locking member.
Specific embodiment
The specific embodiment of the present invention is described further below in conjunction with the accompanying drawings.
The present invention provides a kind of unlocking type space remote sensing camera branch of embodiment, the unlocking type space remote sensing
Camera support includes blasting bolt 1, two compressing members, two locking members, and hinge 6 and coordinates stent upper body 2 with stent upper body 2
Stent lower body 3；
Two compressing member cooperations can form a pressure ring 7, the pressure ring and stent upper body 2 and the junction of stent lower body 3
Cooperation, and the axial width of the pressure ring is more than the axial width of stent upper body 2 and the junction of stent lower body 3, it is at least one
First wedge piece 4 there are two being set on the inner surface of the compressing member；
The second wedge piece 5, the branch are both provided on the outer surface of the stent upper body 2 and the outer surface of stent lower body 3
One in the second wedge piece 5 and two the first wedge pieces 4 of frame upper body 2 cooperation, the second wedge piece of stent lower body and two
Another cooperation in first wedge piece 4；
Each one end is connected by hinge 6 with one in described two compressing members in described two locking members, and described
Two locking members coordinate with another in described two compressing members, and each other end passes through described quick-fried in described two locking members
Fried bolt 1 is fixedly connected so that described two locking members are supported in described two compressing members on another outer surface.Specifically
, stent upper body 2 is connected with remote sensing camera, and stent lower body 3 is connected with satellite platform, that is to say, that one end of stent upper body 2 with
The one end fits of stent lower body 3, the other end of stent upper body 2 are connected with remote sensing camera, and the other end and the satellite of stent lower body 3 are put down
Platform connects.
The present invention compresses two compressing members by two locking members and blasting bolt, then at least one pressure
It is set on the inner surface of tight part there are two the first wedge piece 4, on the outer surface of the stent upper body 2 and the outer surface of stent lower body 3
The second wedge piece 5 is both provided with, the first wedge piece 4 and the second wedge piece 5 coordinate so that from two locking members and blasting bolt
Pressing force by realizing firm connection between two compressing members stent upper body and stent lower body, work as blasting bolt
When carrying out explosion unlock, disappear from the pressing force of two locking members and blasting bolt, the stent upper body and stent lower body it
Between can realize separation, therefore the compact-sized of unlocking type space remote sensing camera stent, large carrying capacity, be connected firmly,
Unlock is reliable and is easily achieved.
In specific implementation, as depicted in figs. 1 and 2, described two compressing members include the first compressing member 71 and the second compression
Part 72, the first compressing member 71 and the cooperation of the second compressing member 72 can form a pressure ring 7, the pressure ring 7 and stent upper body 2 and stent
The junction cooperation of lower body 3, and the axial width of the pressure ring is more than the axial direction of stent upper body 2 and the junction of stent lower body 3
Width, that is to say, that the first compressing member 71 surround and supports one of the junction outer surface in stent upper body 2 and stent lower body 3
Part, the second compressing member 72 surround and support in another part in stent upper body 2 and the junction outer surface of stent lower body 3,
So that the first compressing member 71 and the second compressing member 72 coordinate the junction outer surface whole ring by stent upper body 2 and stent lower body 3
Around, and the first compressing member 71 and the second compressing member 72 are more than branch in the axial width of stent upper body 2 and the junction of stent lower body 3
The axial width of the junction of 3 one end of 2 one end of frame upper body and stent lower body, so that 72 energy of the first compressing member 71 and the second compressing member
Stent upper body 2 and stent lower body 3 are closely attached.Specifically, there are two being set on the inner surface of at least one compressing member
First wedge piece 4, that is to say, that two the first wedge pieces 4 are set on first compressing member 71, alternatively, being set on the second compressing member 72
It puts and two the first wedge pieces 4 is respectively provided on two the first wedge pieces 4 or the first compressing member 71 and the second compressing member 72.
In specific implementation, in order to which stent upper body 2 and stent lower body 3 is made closely to connect, the stent upper body 2
It is set on outer surface there are two the second wedge piece 5, the second wedge piece 5 is both provided on the outer surface of the stent lower body 3, it is described
One of them of one of them of two the second wedge pieces 5 of stent upper body 2 and two the first wedge pieces 4 of the first compressing member 71
Corresponding matching, two first wedge shapes of another and the second compressing member 72 of two the second wedge pieces 5 of the stent upper body 2
One of corresponding matching of part 4；One of them and the first compressing member 71 of two the second wedge pieces 5 of the stent lower body 3
Two the first wedge pieces 4 another corresponding matching, two the second wedge pieces 5 of the stent lower body 3 another and
Another corresponding matching of two the first wedge pieces 4 of the second compressing member 72.
In specific implementation, two locking members include the first locking member 81 and the second locking member 82, described two locking members
In each one end be connected by hinge 6 with one in described two compressing members, and described two locking members and described two pressures
Another in tight part coordinates and the other end each in described two locking members is fixedly connected by the blasting bolt 1 so as to state
Locking member supports another the outer surface in described two compressing members, that is to say, that one end and second of the first locking member 81
One end of locking member 82 is connected by hinge 6 with the first compressing member 71, and the first locking member 81 and the second locking member 82 are with second
Compressing member 72 coordinates and the other end of the other end of the first locking member 81 and the second locking member 82 is fixed by the blasting bolt 1
Connection is so that one end of the first locking member 81 and the second locking member 82 are supported on the outer surface of the second compressing member 72, so as to pass through
First compressing member 71 and the second compressing member 72 are so that stent upper body 2 and stent lower body 3 closely connect.Certainly specific real
It applies in example, the position between the first compressing member 71 and the second compressing member 72 can exchange.
In specific implementation, when first wedge piece 4 is wedge-shaped protrusion, the second wedge piece 5 is wedge groove, alternatively, institute
State the first wedge piece 4 for wedge groove when, the second wedge piece 5 be wedge-shaped protrusion.Further, first wedge piece 4 is along described
Compressing member it is circumferentially disposed, specifically, when the first wedge piece 4 be provided only on the first compressing member 71 and the first wedge piece 4 be wedge
During shape protrusion, first wedge piece 4 is circumferentially disposed along first compressing member 71, that is to say, that when the first wedge piece 4
The first compressing member 71 formed two semicirculars wedge-shaped protrusion, respectively with the wedge groove one on stent upper body 2 and stent lower body 3
One corresponding matching, alternatively, when the first wedge piece 4 is provided only on the second compressing member 72 and the first wedge piece 4 is wedge-shaped protrusion,
First wedge piece 4 is circumferentially disposed along second compressing member 72, that is to say, that when the first wedge piece 4 is in the second pressure
Tight part 72 forms the wedge-shaped protrusion of two semicirculars, matches somebody with somebody respectively with the wedge groove one-to-one corresponding on stent upper body 2 and stent lower body 3
It closes.In order to enable stent upper body 2 and stent lower body 3 closely connect, when the first wedge piece 4 is arranged at the first compressing member
71 and second on compressing member 72 and when the first wedge piece 4 is wedge-shaped protrusion, and first wedge piece 4 is along first compressing member
71 it is circumferentially disposed, first wedge piece 4 is circumferentially disposed along second compressing member 72, that is to say, that works as first wedge
Shape part 4 forms the wedge-shaped protrusion of two semicirculars in the first compressing member 71 and the second compressing member 72, and the on the first compressing member 71
One wedge piece 4 corresponds respectively with the wedge groove on stent upper body 2 and stent lower body 3 to be coordinated, and the on the second compressing member 72
One wedge piece 4 corresponds respectively with the wedge groove on stent upper body 2 and stent lower body 3 to be coordinated.
In specific implementation, the blasting bolt 1 can be one or two connected, when the blasting bolt 1 is one
When a, after satellite enters planned orbit, by may be such that as long as a blasting bolt 1 is unlocked under stent upper body 2 and stent
Body 3 separates, so as to release the extra constraint suffered by remote sensing camera so that remote sensing camera can work normally.When described quick-fried
When fried bolt 1 is two of series connection so that stent upper body 2 and stent lower body 3 closely connect, as long as an in addition explosion
Bolt unlocks successfully, this remote sensing camera stent also just unlocks the unlock reliability for successfully, improving the remote sensing camera stent.
In specific implementation, protrusion is provided on one end each in described two locking members, in described two compressing members
It is set on another outer surface there are two groove 721, raised corresponded with the groove 721 supports cooperation.Specifically
, protrusion, the outer surface of the second compressing member 72 are both provided on one end of one end of the first locking member 81 and the second locking member 82
Upper two grooves, raised corresponded with the groove supports cooperation, so that the first locking member 81 and the second locking member 82
Respectively with 72 compression fit of the second compressing member.Further, the protrusion be arranged on one end each in described two locking members with
At the cooperation of hinge 6, described two grooves correspond respectively to be arranged on the both ends of another in described two compressing members.Tool
Body, the protrusion be arranged on the first locking member 81 and the second locking member 82 respectively at the cooperation of hinge 6, i.e., a protrusion is set
It puts on the first locking member 81 and at cooperation of first locking member 81 with hinge 6, another protrusion is arranged on the second locking member
On 82 and at cooperation of first locking member 81 with hinge 6.Described two grooves 721 correspond respectively is arranged on described
On the both ends of two compressing members 72, correspond and coordinate with described two protrusions.
The outer surface of stent upper body 2 and stent lower body 3 is respectively provided with a wedge groove, the two wedge grooves on pressure ring 7
Wedge-shaped protrusion coordinates, by reasonably designing so that pressure ring 7 and stent upper body 2, pressure ring 7 and stent lower body 3 wedge groove not from
Lock, you can with relative motion.After blasting bolt 1, which is tightened, to be installed, two locking members link together, and pressure ring 7 is formed
Certain pressure, pressure ring 7 compress connecting bracket upper body 2 and stent lower body 3, stent upper body 2 and stent by wedge-shaped protrusion respectively
Position is fixed between lower body 3, i.e., there is no relative motions to form rigid support so that remote sensing camera carries out securely with satellite
Connection.It after remote sensing camera injection, is unlocked by igniting blasting bolt 1, unlocking latter two locking member can divide
It can be driven by hinge 6 from, separated locking member and to form the first compressing member 71 of pressure ring 7 and the second compressing member 72 and can also divide
From, i.e., the pressure from locking member suffered by pressure ring 7 disappears, stent upper body 2 and the constraint that stent lower body 3 is not compression ring 7, this
When, if with stent lower body 3 relative motion can occur for stent upper body 2, due to making between pressure ring 7 and stent upper body, stent lower body
Not self-locking, therefore stent upper body 2 can be completely separable with stent lower body 3, the linkage function of rigid support is lost at this time, remote sensing phase
Superfluous constraint suffered by machine releases.On the premise of mechanism not self-locking, by reasonably selecting the angle of corresponding wedge groove,
So that this supporting structure has certain mechanical property amplification, large axial force, tangential force and moment of flexure can be born, is exploded
Bolt primarily serves on-off action, and stress is smaller.
In specific implementation, the unlocking type space remote sensing camera stent applications in the present invention are empty in large photoelectric mode transmission
Between in remote sensing camera, pass through three unlocking type space remote sensing camera stents and three flexible supports and satellite in the remote sensing camera
Platform connects.It after satellite enters planned orbit, is unlocked, is released suffered by remote sensing camera by a blasting bolt 1
Extra constraint so that remote sensing camera can work normally.
Unlocking type space remote sensing camera stent proposed by the present invention it is ingenious in design, it is compact-sized, and with certain
Mechanics amplification, large carrying capacity are connected firmly, and unlock is reliable, and is easily achieved, it is solved in satellite launch process
In, degree of freedom discharges problem after the support problem and operation on orbit of remote sensing camera, can conveniently be applied among engineering project, and this
Structure it is adaptable, by simply adjusting, can possess higher bearing capacity with unlock reliability.
The above embodiments and description only illustrate the principle of the present invention and most preferred embodiment, is not departing from this
On the premise of spirit and scope, various changes and modifications of the present invention are possible, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield.
Claims (10)
1. a kind of unlocking type space remote sensing camera stent, it is characterised in that：The unlocking type space remote sensing camera stent bag
Include blasting bolt, two compressing members, two locking members, stent upper body and the stent lower body with the cooperation of stent upper body；
Two compressing member cooperations can form a pressure ring, and the pressure ring coordinates with stent upper body and the junction of stent lower body, and
The axial width of the pressure ring is more than the axial width of stent upper body and the junction of stent lower body, at least one compressing member
Inner surface on set there are two the first wedge piece；
The second wedge piece is both provided on the outer surface of the stent upper body and the outer surface of stent lower body, the stent upper body
Second wedge piece and a cooperation in described two first wedge pieces, the second wedge piece of stent lower body and described two first
A cooperation in wedge piece；
Each one end is connected by hinge with one in described two compressing members in described two locking members, and described two locks
Tight part coordinates with another in described two compressing members, and each other end passes through the blasting bolt in described two locking members
It is fixedly connected so that described two locking members are supported in described two compressing members on another outer surface.
2. unlocking type space remote sensing camera stent as described in claim 1, it is characterised in that：First wedge piece is wedge
During shape protrusion, the second wedge piece is wedge groove.
3. unlocking type space remote sensing camera stent as described in claim 1, it is characterised in that：First wedge piece is wedge
During shape slot, the second wedge piece is wedge-shaped protrusion.
4. unlocking type space remote sensing camera stent as described in claim 1, it is characterised in that：First wedge piece along
The compressing member it is circumferentially disposed.
5. unlocking type space remote sensing camera stent as described in claim 1, it is characterised in that：The second of the stent upper body
Wedge piece is circumferentially disposed along the stent upper body.
6. unlocking type space remote sensing camera stent as described in claim 1, it is characterised in that：The second of the stent lower body
Wedge piece is circumferentially disposed along the stent lower body.
7. unlocking type space remote sensing camera stent as claimed in any one of claims 1 to 6, it is characterised in that：The explosion
Bolt can be two of one or series connection.
8. unlocking type space remote sensing camera stent as claimed in any one of claims 1 to 6, it is characterised in that：It is described two
It is provided with protrusion in locking member on each one end, sets that there are two recessed in described two compressing members on another outer surface
Slot, raised corresponded with the groove support cooperation.
9. unlocking type space remote sensing camera stent as claimed in claim 8, it is characterised in that：The protrusion is arranged on described
In two locking members at the cooperation of each one end and hinge.
10. unlocking type space remote sensing camera stent as claimed in claim 8, it is characterised in that：Described two groove difference
One-to-one corresponding is arranged on the both ends of another in described two compressing members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294884.6A CN108050351B (en) | 2017-12-08 | 2017-12-08 | Unlocking type space remote sensing camera support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294884.6A CN108050351B (en) | 2017-12-08 | 2017-12-08 | Unlocking type space remote sensing camera support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108050351A true CN108050351A (en) | 2018-05-18 |
| CN108050351B CN108050351B (en) | 2020-01-10 |
Family
ID=62123238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711294884.6A Active CN108050351B (en) | 2017-12-08 | 2017-12-08 | Unlocking type space remote sensing camera support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050351B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645456A (en) * | 2019-11-08 | 2020-01-03 | 中国科学院长春光学精密机械与物理研究所 | Large-angle and light servo structure of space remote sensing precision instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103835A (en) * | 1986-05-27 | 1987-12-09 | 休斯航空公司 | The clamping connector that aerospacecraft is used |
| DE3727448A1 (en) * | 1987-08-18 | 1989-03-02 | Erno Raumfahrttechnik Gmbh | DEVICE FOR CONNECTING CYLINDRICAL COMPONENTS |
| JPH0487900A (en) * | 1990-07-31 | 1992-03-19 | Nissan Motor Co Ltd | Connecting and separating device for flying body |
| JPH04252800A (en) * | 1991-01-30 | 1992-09-08 | Nec Corp | Separating device for space navigating body |
| CN1212940A (en) * | 1997-09-26 | 1999-04-07 | 建筑航空股份有限公司 | System for attaching and separating satellites |
| EP1170539A1 (en) * | 2000-07-07 | 2002-01-09 | Astrium GmbH | Device for releasably connecting elements with rotational symmetry |
-
2017
- 2017-12-08 CN CN201711294884.6A patent/CN108050351B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103835A (en) * | 1986-05-27 | 1987-12-09 | 休斯航空公司 | The clamping connector that aerospacecraft is used |
| DE3727448A1 (en) * | 1987-08-18 | 1989-03-02 | Erno Raumfahrttechnik Gmbh | DEVICE FOR CONNECTING CYLINDRICAL COMPONENTS |
| JPH0487900A (en) * | 1990-07-31 | 1992-03-19 | Nissan Motor Co Ltd | Connecting and separating device for flying body |
| JPH04252800A (en) * | 1991-01-30 | 1992-09-08 | Nec Corp | Separating device for space navigating body |
| CN1212940A (en) * | 1997-09-26 | 1999-04-07 | 建筑航空股份有限公司 | System for attaching and separating satellites |
| EP1170539A1 (en) * | 2000-07-07 | 2002-01-09 | Astrium GmbH | Device for releasably connecting elements with rotational symmetry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645456A (en) * | 2019-11-08 | 2020-01-03 | 中国科学院长春光学精密机械与物理研究所 | Large-angle and light servo structure of space remote sensing precision instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108050351B (en) | 2020-01-10 |
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