CN108099717B - The console mode seat of air bump is closed with anti-fulminating secondary groups - Google Patents
The console mode seat of air bump is closed with anti-fulminating secondary groups Download PDFInfo
- Publication number
- CN108099717B CN108099717B CN201611050140.5A CN201611050140A CN108099717B CN 108099717 B CN108099717 B CN 108099717B CN 201611050140 A CN201611050140 A CN 201611050140A CN 108099717 B CN108099717 B CN 108099717B
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- China
- Prior art keywords
- component
- fulminating
- air
- console mode
- seat
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/506—Seat guided by rods
- B60N2/508—Scissors-like structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/525—Seat suspension devices using fluid means using gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/546—Leaf- or flexion springs
Abstract
The present invention relates to a kind of console mode seats that air bump is closed with anti-fulminating secondary groups, including mounting base, shock insulation device assembly, connecting assembly component, air spring, fork arm component, guide assembly, cushion backrest component.The present invention uses second level shock-damping structure, and most of dominating impact caused by exploding of being decayed by the level-one isolator of bottom plays the effect advanced optimized by the second level damping on top, so as to the enormous impact passed over from vehicle body that decays in a short time.The blast impulse that military vehicle or naval vessels are subject to is after secondary extinction, it can be ensured that is transmitted to the impact numerical value at the positions such as neck, lumbar vertebrae, abdomen, the knee joint of driver and occupant within the scope of human body acceptable limit value by seat.The present invention is readily produced, manufactures, use, maintenance, is capable of the life security of effective guarantee officers and men.
Description
Technical field
The present invention relates to a kind of damper seat units, more particularly to one kind to be used as military automobile driver and occupant
The console mode seat that air bump is closed with anti-fulminating secondary groups of seat, naval vessels seat, can effectively ensure that military
The safety of driver and occupant when motor vehicle or naval vessels are impacted by explosives such as land mine, submarine mines.
Background technique
Early in former Soviet Union's period, seat has just been installed at the top of vehicle and side body by the Soviet Army, to mitigate explosion
Impact force.But in a very long time, when being threatened in face of land mine and improvised explosive devices (IED), the attention of people
Be concentrated mainly in the plate armour of vehicle itself, will prevent vehicle it is breakdown be considered as in explosive incident it is most important, be also most urgent
Demand, and the problem of seldom pay close attention to occupant.With the raising of Vehicle protector level and survival ability, though the Casualty Vulnerability Number of personnel
It has so declined to a great extent, but the injured situation of some types but increases instead, and the death rate caused by quadratic effect is still
It is so high, even those are mounted with that the vehicle of early stage Explosion protection seat is no exception.Among these situations, most enable
The number of people ache the problem of first is that be referred to as " knock-on effect " the case where, that is, the impact force to explode is even across car body and explosion-proof seat
Blocking, but excessive acceleration is still applied with to human body.
The explosion-proof seat design of early stage is only that the seat of standard is mounted on to the side or top of vehicle, so as to
Explosion time occurs and reduces the buckles being directly delivered to occupant, representative is the dynamic suspension seat system of Autoflug company
System, but this solution all has higher requirements to interior installation space and body construction, when especially for light vehicle,
Due to car weight deficiency, it is difficult to which acceleration brought by blast impulse is decayed to OK range.
To cope with Afghan War, (Jankel) company, letter section, Britain has carried out a large amount of effort in explosion-proof seat design,
And explosion limitation and decaying seating art (Blastech) series explosion seat were finally proposed in 2009, it is filled based on one
" the subtracting squib " of gas and slide runner absorb explosion energy, and " subtracting squib " is reduced to vehicle by shock wave when having been fried can
The level of control.But the adjustment of weight of this explosion-proof seat and resetting are extremely complex, it is difficult to cope with rushing for different explosion equivalents
It hits, and is difficult to reuse and daily maintenance.
Based on same demand and reason, Britain creates (Creation) company and is also proposed explosion-proof seat at the beginning of 2010
Chair, it is main to use and a spring, damper and rubber buffer are imitated to mitigate explosion using constructed of aluminium (mitigate weight)
It answers, but it is difficult to cope with the impact on different explosion directions, the test result in practical explosive test is unsatisfactory.
The U.S. explosion-proof seat manufacturer whole world seat solution (GSS) company and technological sciences Co., Ltd (TSI) are closed
Make the two generation XYZ VR series seats developed, carry out energy absorption using based on adaptability rheomagnetic technology, can in X, Y and
Z axis provides protection upwards, but the cost of this device is high.
Although numerous production firms have paid very big effort on explosion-proof seat, the American force for being responsible for vehicle production is anti-
Shield Co., Ltd thinks that there is no grasp the feelings that entire vehicle occurs in blast process comprehensively for most of seat manufacturers
Condition, explosion-proof seat are still significantly improved space.
It for army, China, is investigated by the example of the Iran-Iraq war and domestic and international anti-terrorism, on domestic market
There is not also a kind of automotive seat can ensure that vehicle occupant very will not be dead after 5KG equivalent TNT explosive charge.Through
Statistics is crossed, 80% is all the secondary injury as caused by shock wave and then causes death.It can be purchased on existing domestic market
Seat damper be all to be matched with the damping of prevailing roadway, it is difficult to realize thump decay, thus basic nothing
Method meets modern explosion-proof requirement.
There is an urgent need to a kind of seat damping devices for coping with the impact of high equivalent weight explosive charge for China's war industry to answer
To increasingly complicated domestic and international anti-terrorism situation, especially there is independent intellectual property right, be readily produced, manufacture, use, safeguarding simultaneously energy
The seat damping device of the life security of enough effective guarantee officers and men.
Summary of the invention
Falling for air bump is closed with anti-fulminating secondary groups in order to solve the above-mentioned technical problems, the present invention provides a kind of
Ground formula seat, the console mode seat for closing air bump with anti-fulminating secondary groups are set on the bottom plate of the vehicles,
Support, the console mode seat setting that air bump is closed with anti-fulminating secondary groups are provided for the personnel in the vehicles
There are the first order shock insulation mechanism being in parallel and second level shock insulation mechanism, so that the vehicles can when experiencing a shock
Substantially slow down the impact transmitted via the console mode seat for closing air bump with anti-fulminating secondary groups to passenger
Power, wherein first order shock insulation mechanism is much larger than second level shock insulation mechanism to the damping capacity of impact.
In the above-mentioned technical solutions, including mounting base, shock insulation device assembly, connecting assembly component, air spring, fork arm group
Part, guide assembly, cushion backrest component；Wherein, the shock insulation device assembly is set to the mounting base and the connecting assembly
Between component, so that the mounting base, shock insulation device assembly, connecting assembly component constitute the first order isolation structure together,
The air spring and fork arm component are set between the mounting base and the guide assembly, constitute the second level shock insulation
Structure.
In the above-mentioned technical solutions, the shock insulation device assembly is fixed on the mounting base with pair wise, the company
It connects assembly component to be supported by the shock insulation device assembly, the guide assembly passes through the fork arm component and the connecting assembly
Component is connected, is connected by the fork arm component and the air spring with the mounting base.
In the above-mentioned technical solutions, one in the mounting base and the guide assembly is fixedly installed in the traffic
On the floor of tool, another is for installing the cushion backrest component.
In the above-mentioned technical solutions, the shock insulation device assembly includes two isolators, two isolators with front and rear mode or
It is oppositely arranged in a manner of left and right on the mounting base, the compression direction of two isolators is set as shape and forms an angle；Two
The extended line of a isolator compression direction intersects near the centre of body weight of the occupant on the cushion backrest component.
In the above-mentioned technical solutions, the isolator is steel-wire isolator, leaf spring isolator, spiral spring isolator, electricity
One of magnetic vibration isolator or butterfly spring isolator, the maximum impact input acceleration for capableing of effective attenuation are at least 700G,
Its load range is 45KG-130KG, compression travel 10-60mm.
In the above-mentioned technical solutions, the fork arm component is set using the scissors fork structure being symmetrical set in its two sides
Pivotally be fixed below the fork arm set with the connecting assembly component, fork arm component two sides fork arm it is upper
Square to be connected with two guide rails of the guide assembly, described lead pivotally is fixed in the top of one pair of them fork arm
One end of two guide rails of rail assembly, constitutes turning end, and the top of another pair fork arm is slidably set to described lead
The other end of two guide rails of rail assembly constitutes sliding end, is provided with connection pin shaft, the sky between the intersecting axle of two sides fork arm
Gas spring is set between the connection pin shaft and mounting base.
It in the above-mentioned technical solutions, further comprise the air valve switch for controlling the air spring, for controlling the sky
Air pressure in gas spring, to adjust the pre-tensioning of the air spring.
In the above-mentioned technical solutions, the vehicles are military, police vehicle and naval vessels.
In the above-mentioned technical solutions, the vehicles experience a shock exploded as explosive produced by, have through described
The console mode seat that anti-fulminating secondary groups close air bump is transmitted to personnel impact acceleration after decaying is less than 60G.
The present invention achieves following technical effect:
The present invention uses second level shock-damping structure, is decayed by the level-one isolator of bottom most of main caused by exploding
Impact, plays the effect advanced optimized by the second level damping on top, is minimized human body injury values.The present invention can incite somebody to action
Decay the enormous impact passed over from vehicle body in a short time, after secondary extinction, it can be ensured that be transmitted to neck portion of body,
The impact numerical value of lumbar vertebrae, abdomen, knee joint etc. is in human body acceptable limit value.Damping device of the invention can decay from
Tri- axis direction of XYZ is transmitted to the impact on seat.
Detailed description of the invention
Fig. 1 faces (perspective) figure for the console mode seat with anti-fulminating secondary groups conjunction air bump；
Fig. 2 is that compressive state of the console mode seat of air bump after being impacted is closed with anti-fulminating secondary groups
Figure.
Marked in the figure: 1, mounting base；2, shock insulation device assembly；3, connecting assembly component；4, it switchs；5, air spring；6,
Fork arm component；7, guide assembly；8, cushion backrest component.
Specific embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, with reference to the accompanying drawing and specific embodiment
The present invention is described in further detail.
It is provided by the invention to close the console mode seat of air bump as shown in Figure 1, this has with anti-fulminating secondary groups
The console mode seat that anti-fulminating secondary groups close air bump is placed in the car body of military or police motor vehicle, for interior driver
Support and protection are provided with occupant, the impact exploded to driver and occupant, including mounting base 1, isolator group can be slowed down
Part 2, connecting assembly component 3, air spring 5, fork arm component 6, guide assembly 7, cushion backrest component 8；Wherein, shock insulation device assembly
2 are set between mounting base 1 and connecting assembly component 3, so that mounting base 1, shock insulation device assembly 2, connecting assembly component 3 one
It rises and constitutes first order isolation structure, air spring 5 and fork arm component 6 are set between mounting base 1 and guide assembly 7, are constituted
Second level isolation structure, cushion backrest component 8 are connect with guide assembly 7, and there are anti-fulminating secondary groups to close air bump for this
Console mode seat realizes effectively substantially decaying to blast impulse by two-stage isolation structure.
Mounting base 1 is the pedestal with the console mode seat of anti-fulminating secondary groups conjunction air bump, is needed securely
It is fixed on motor vehicle or other means of transports/seating tool bottom plate, entirely to there are anti-fulminating secondary groups to close air damping
The console mode seat of device provides support, at the same be also motor vehicle by blast impulse after, biography that driver/occupant is hit
Pass the starting point in path；Shock insulation device assembly 2 is fixed in a pair wise manner on mounting base 1, and connecting assembly component 3 is by isolator group
Part 2 is supported, and guide assembly 7 is connected, by air spring 5 and peace with connecting assembly component 3 by fork arm component 6
It fills bottom plate 1 to be connected, guide assembly 7 is for installing cushion backrest component 8.
Shock insulation device assembly 2 includes two steel-wire isolators, and two steel-wire isolators are with front and rear mode (or with right and left
Formula) it is arranged on mounting base 1, the compression direction shape of two steel-wire isolators forms an angle, and is successfully managing horizontal point
Blast impulse in vertical direction can also be decomposited to the opposite horizontal component in part direction while the blast impulse of amount and given
To cancel out each other, the extended line of two steel-wire isolator compression directions intersects at driver and occupant's center of gravity on seat
Near, the lower section of two steel-wire isolators is connected by the pivotable mode such as screw with mounting base 1.Shock insulation device assembly
Steel-wire isolator in 2 can also be by devices such as leaf spring isolator, spiral spring isolator, electromagnetism isolator or butterfly spring isolators
It is substituted.2 groups of isolators can effective attenuation maximum impact input acceleration reach 700G, load range is from 45KG-
130KG, compression travel 10-60mm.
The lower section of connecting assembly component 3 is connected by the pivotable mode such as screw with shock insulation device assembly 2, it is preferable that
The lower section of connecting assembly component 3 is connected by triangle/trapezoid cross section link block with shock insulation device assembly 2, is connecting assembly
Component 3 provides firm vertical direction support.
For fork arm component 6 using the scissors fork structure being symmetrical set, two sides respectively include two fork arms, the lower section of fork arm
It is pivotally fixed with connecting assembly component 3.Guide assembly 7 includes two guide rails being symmetrical set, fork
The top of 6 two sides fork arm of bar assembly is connected with two guide rails of guide assembly 7, and the top of one pair of them fork arm is pivotably
Mode is fixed on one end of two guide rails of guide assembly 7, constitutes turning end, the top of another pair fork arm is slidably
It is set to the other end of two guide rails of guide assembly 7, sliding end is constituted, is provided with connecting pin between the intersecting axle of two sides fork arm
Axis, air spring 5 are set between the connection pin shaft and mounting base 1.
Switch 4 controls the air valve switch of air spring 5, for controlling the air pressure in air spring 5, to adjust air spring
5 pre-tensioning, so that the pre-tensioning of air spring 5 and anti-fulminating secondary groups close seat and seat on air bump
The weight of upper occupant matches.
Cushion backrest component 8 is the seat of driver and passenger riding, includes cushion, backrest, headrest, and can basis
Need to be equipped with the attachmentes such as handrail, safety belt/frenulum.
When by blast impulse, the console mode seat for closing air bump with anti-fulminating secondary groups will do it deformation pressure
Contracting has lightning protection to carry out enough decaying to the impact strength for being transmitted to occupant on seat greatly to mitigate the influence to occupant
The compressed state of console mode seat of quick-fried second level combination air bump is as shown in Figure 2.Specifically, blast impulse is by vehicle
Bottom plate input is transmitted on mounting base 1 (below i.e. from Fig. 1 upwards), then is passed up to isolator by mounting base 1
Component 2, shock insulation device assembly 2, which is hit, to be compressed, and is decayed to impact strength, and the remaining impact not decayed continues to transmit
To connecting assembly component 3, connecting assembly component 3 moves upwards after being impacted, between guide assembly 7 and connecting assembly component 3
Space be extruded, fork arm component 6 is extruded rear compressed air spring 5 at this time, is further liquidated by the compression of air spring 5
It hits strength to decay, the remaining impact not decayed finally is passed to cushion backrest component 8 fixed on guide assembly 7
On.
Level-one damping of the present invention can decay 85%~90% impact for the first time, residue impact by second level damping
Decay, impact output acceleration is less than 60G when being eventually transferred to plane on guide assembly 7.
Although above-mentioned specific embodiment is located below with mounting base 1, is mutually fixed with vehicle floor, guide assembly 7
It describes provided by the present invention to there are anti-fulminating secondary groups to close air in top, with the fixed mode of 8 phase of cushion backrest component
The specific structure and mechanism of the console mode seat of damper, but those skilled in the art are it should be understood that will installation
Bottom plate 1 is placed in top, fixes with 8 phase of cushion backrest component, guide assembly 7 is placed below, mutually fixed with vehicle floor to be also
It is feasible, it is equally reached the effect of effective attenuation blast impulse, even if being no longer specifically described and explaining this field skill
Art personnel will also appreciate that this usage mode also belongs to protection scope of the present invention.
Above embodiments are only one embodiment of the present invention, and the description thereof is more specific and detailed, but cannot therefore and
It is interpreted as limitations on the scope of the patent of the present invention.Its specific structure and size can be adjusted correspondingly according to actual needs.It answers
When, it is noted that for those of ordinary skill in the art, without departing from the inventive concept of the premise, can also make
Several modifications and improvements, these are all within the scope of protection of the present invention.
Claims (8)
1. a kind of console mode seat for closing air bump with anti-fulminating secondary groups, described that there are anti-fulminating secondary groups to close air
The console mode seat of damper is set on the bottom plate of the vehicles, provides support, feature for the personnel in the vehicles
Be: the console mode seat for closing air bump with anti-fulminating secondary groups is provided with the first order shock insulation mechanism being in parallel
With second level shock insulation mechanism so that the vehicles can substantially slow down via this when experiencing a shock with anti-fulminating
The impact force that the console mode seat of second level combination air bump is transmitted to passenger, wherein first order shock insulation mechanism
Second level shock insulation mechanism is much larger than to the damping capacity of impact；
The console mode seat includes mounting base, shock insulation device assembly, connecting assembly component, air spring, fork arm component, guide rail
Component, cushion backrest component；Wherein, the shock insulation device assembly be set to the mounting base and the connecting assembly component it
Between, so that the mounting base, shock insulation device assembly, connecting assembly component constitute first order shock insulation mechanism, the sky together
Gas spring and fork arm component are set between the mounting base and the guide assembly, constitute second level shock insulation mechanism；
The shock insulation device assembly is fixed on the mounting base with pair wise, and the connecting assembly component is by the isolator
Component is supported, and the guide assembly is connected, by the fork with the connecting assembly component by the fork arm component
Bar assembly and the air spring are connected with the mounting base.
2. the console mode seat of air bump is closed with anti-fulminating secondary groups as described in claim 1, it is characterised in that: institute
It states one in mounting base and the guide assembly to be fixedly installed on the floor of the vehicles, another is for installing
The cushion backrest component.
3. the console mode seat of air bump is closed with anti-fulminating secondary groups as claimed in claim 2, it is characterised in that: institute
Stating shock insulation device assembly includes two isolators, and two isolators are by front and rear mode or are oppositely arranged in a manner of left and right the installation
On bottom plate, the compression direction of two isolators is set as shape and forms an angle；The extended line intersection of two isolator compression directions
Near the centre of body weight of the occupant on the cushion backrest component.
4. the console mode seat of air bump is closed with anti-fulminating secondary groups as claimed in claim 3, it is characterised in that: institute
Stating isolator is one in steel-wire isolator, leaf spring isolator, spiral spring isolator, electromagnetism isolator or butterfly spring isolator
Kind, the maximum impact input acceleration for capableing of effective attenuation is at least 700G, load range 45KG-130KG, compressed line
Journey is 10-60mm.
5. the console mode seat of air bump is closed with anti-fulminating secondary groups as claimed in claim 4, it is characterised in that: institute
State fork arm component using be symmetrical set scissors fork structure, its two sides setting fork arm below with the connecting assembly group
Part is pivotally fixed, the top of fork arm component two sides fork arm and two guide rail phases of the guide assembly
One end of two guide rails of the guide assembly is pivotally fixed in connection, the top of one pair of them fork arm, constitutes
Turning end, the top of another pair fork arm are slidably set to the other end of two guide rails of the guide assembly, structure
At sliding end, connection pin shaft is provided between the intersecting axle of two sides fork arm, the air spring is set to the connection pin shaft and peace
It fills between bottom plate.
6. the console mode seat of air bump is closed with anti-fulminating secondary groups as claimed in claim 5, it is characterised in that: into
One step includes the air valve switch for controlling the air spring, for controlling the air pressure in the air spring, to adjust the sky
The pre-tensioning of gas spring.
7. such as the console mode seat of any of claims 1-6 for closing air bump with anti-fulminating secondary groups,
Be characterized in that: the vehicles are military, police vehicle.
8. the console mode seat of air bump is closed with anti-fulminating secondary groups as claimed in claim 7, it is characterised in that: institute
It states produced by the vehicles experience a shock and exploded as explosive, closes falling for air bump with anti-fulminating secondary groups through described
The impact acceleration that personnel are transmitted to after the decaying of ground formula seat is less than 60G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050140.5A CN108099717B (en) | 2016-11-25 | 2016-11-25 | The console mode seat of air bump is closed with anti-fulminating secondary groups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050140.5A CN108099717B (en) | 2016-11-25 | 2016-11-25 | The console mode seat of air bump is closed with anti-fulminating secondary groups |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108099717A CN108099717A (en) | 2018-06-01 |
| CN108099717B true CN108099717B (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050140.5A Active CN108099717B (en) | 2016-11-25 | 2016-11-25 | The console mode seat of air bump is closed with anti-fulminating secondary groups |
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| CN (1) | CN108099717B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284371B (en) * | 2020-03-27 | 2021-05-25 | 桂林电子科技大学 | Liftable truck shock attenuation seat |
| CN113771574B (en) * | 2021-11-15 | 2022-01-25 | 溧阳常大技术转移中心有限公司 | Vehicle suspension with flexibility adaptively adjusted along with gravity height |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589620A (en) * | 1983-12-20 | 1986-05-20 | Tachikawa Spring Co., Ltd. | Seat with an air suspension |
| US5758859A (en) * | 1996-02-12 | 1998-06-02 | U.S. Government As, Represented By The Secretary Of The Army | Shock absorbing vehicle seat assembly |
| US5950977A (en) * | 1998-03-31 | 1999-09-14 | Proksch; Frederick D. | Seat suspension system with defined path of motion |
| DE10130632A1 (en) * | 2001-06-26 | 2003-01-02 | Krauss Maffei Wegmann Gmbh & C | Vehicle seat especially for anti-mine armoured vehicle has scissor-like lower frame between vehicle floor and seat shell and deformation element damping shock waves for all round protection |
| CN101695908A (en) * | 2009-10-30 | 2010-04-21 | 江苏大学 | Parallel-connection connected vibration reduction seat with multiple degree of freedom for automobile |
| CN101708697A (en) * | 2009-11-19 | 2010-05-19 | 浙江吉利汽车研究院有限公司 | Vibration-damping seat |
-
2016
- 2016-11-25 CN CN201611050140.5A patent/CN108099717B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589620A (en) * | 1983-12-20 | 1986-05-20 | Tachikawa Spring Co., Ltd. | Seat with an air suspension |
| US5758859A (en) * | 1996-02-12 | 1998-06-02 | U.S. Government As, Represented By The Secretary Of The Army | Shock absorbing vehicle seat assembly |
| US5950977A (en) * | 1998-03-31 | 1999-09-14 | Proksch; Frederick D. | Seat suspension system with defined path of motion |
| DE10130632A1 (en) * | 2001-06-26 | 2003-01-02 | Krauss Maffei Wegmann Gmbh & C | Vehicle seat especially for anti-mine armoured vehicle has scissor-like lower frame between vehicle floor and seat shell and deformation element damping shock waves for all round protection |
| CN101695908A (en) * | 2009-10-30 | 2010-04-21 | 江苏大学 | Parallel-connection connected vibration reduction seat with multiple degree of freedom for automobile |
| CN101708697A (en) * | 2009-11-19 | 2010-05-19 | 浙江吉利汽车研究院有限公司 | Vibration-damping seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108099717A (en) | 2018-06-01 |
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