Novel air spring

An air spring, a new type of technology, applied in the field of springs, can solve the problems of slow speed, short life, high cost, etc., and achieve the effect of large bearing capacity, compact structure and high elasticity

Inactive Publication Date: 2014-06-25
常熟市辛庄镇杨园宏盛塑料五金大棚配件厂
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AI Technical Summary

Problems solved by technology

[0003] Air springs Air springs have significant advantages over ordinary springs: relatively slow speed, little change in dynamic force (generally within 1:1.2), and easy control; the disadvantage is that the relative volume is not as small as that of coil springs, the cost is high, and the life is relatively short

Method used

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1 to Figure 2 , the embodiment of the present invention includes:

[0016] A new type of air spring, including: upper and lower connecting plates 1 (2), airbags 4, delivery pipes 6, ball valves 5, compression springs 3 and photoelectric sensors 8, the airbags 4 are arranged in the middle of the upper and lower connecting plates 1 (2), The conveying pipe 6 is arranged in the upper connecting plate 1 , the ball valve 5 is arranged in the conveying pipe 5 , the compression spring 3 is arranged in the...

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Abstract

The invention discloses a novel air spring which comprises an upper connecting plate, a lower connecting plate, an air bag, a conveying pipeline, a ball valve, a compressed spring and a photoelectricity sensor. The air bag is arranged between the upper connecting plate and the lower connecting plate. The conveying pipeline is arranged in the upper connecting plate. The ball valve is arranged in the conveying pipeline. The compressed spring is arranged in the air bag. The photoelectricity sensor is arranged on the lower connecting plate. The novel air spring has the advantages of being high in elasticity, large in bearing force, compact in structure, firm, durable and the like, and the novel air spring has good application prospect in vehicles which are high in working load and long in working time.

Description

technical field [0001] The invention relates to springs, in particular to a novel air spring. Background technique [0002] An air spring is a spring that is filled with compressed air in a retractable airtight container and utilizes the elastic action of air. Commonly known as air bag, air bag cylinder, leather bag cylinder, etc. [0003] Air springs Air springs have significant advantages over ordinary springs: relatively slow speed, little change in dynamic force (generally within 1:1.2), and easy control; the disadvantages are that the relative volume is not as small as that of coil springs, the cost is high, and the life is relatively short. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a new type of air spring, which realizes the support or damping effect of the air spring through the combination of the air bag and the compression spring, and has the advantages of high elasticity, large bearing capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/06
Inventor 方洪兴
Owner 常熟市辛庄镇杨园宏盛塑料五金大棚配件厂
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