DESC:[001] The present disclosure generally relates to a single acting pneumatic piston cylinder system and method of manufacturing thereof. More particularly, the present disclosure relates to the single acting pneumatic piston cylinder system for IAD and differential lock actuation in hub reduction axle and method of manufacturing thereof.
[002] Currently piston cylinder is used for IAD and different lock actuation has functional limitations such as the IAD piston cylinder having Piston & Cylinder mounted on casing with hardware, thereby such system required air assisted actuation of differential lock to make the system operational.
[003] However, the limitation or drawback of such system that the system appears a complex in nature and costly appears. Also, it required regular maintenance in addition to longer assembly time. Hence there is a scope of improvement in the existing system to make cost-effective user-friendly system with minimal human intervention to operates.
[004] Therefore, there is an unmet need to find an alternate low-cost robust single acting pneumatic piston cylinder system for IAD and differential lock actuation in hub reduction axle in the automobile to avoid integration of higher numbers of parts or components, which leads towards higher maintenance cost resulting into undesirable machine price with greater amount of assembly time.
[005] The present invention solves the aforementioned and other allied problems by the way of providing a single acting pneumatic piston cylinder system for IAD and differential lock actuation in the automobiles. In this system pneumatic cylinder integrated with differential carrier, wherein bush is used in between piston and differential carrier and function as a cylinder. It is a compact and user-friendly system as cylinder cover is integrated with bearing retainer.
[006] The advantage of the present system is that it is a lightweight system as compared to conventional design due to compactness. In addition, special geometry for swirling of the air based on CFD iterations. Further it is designed for 8 bar working pressure as that of existing, with O ring for sealing.

BRIEF DESCRIPTION OF DRAWINGS
[007] Aspects of the present disclosure are illustrated by way of example(s), and not by way of limitation, in the accompanying drawings, wherein:
[008] FIG. 1 exemplifying a single acting pneumatic piston cylinder system of present invention.
DETAILED DESCRIPTION OF ILLUSTRATIVE EMBODIMENTS
[009] The present invention relates to the single acting pneumatic piston cylinder system and method of manufacturing thereof. More particularly, the present disclosure relates to the single acting pneumatic piston cylinder system for IAD and differential lock actuation in hub reduction axle in the automobile and method of manufacturing thereof.
[0010] Referring to FIG. 1 the single acting pneumatic piston cylinder system for IAD and differential lock actuation in hub reduction axle in the automobile. The single acting pneumatic piston cylinder system of present invention is a new and unique system. In this system pneumatic cylinder integrated with differential carrier, wherein bush is used in between piston and differential carrier and function as a cylinder. It is a compact and user-friendly system as cylinder cover is integrated with bearing retainer.
[0011] The advantage of the present system is that it is a lightweight system as compared to conventional design due to compactness. In addition, special geometry for swirling of the air based on CFD iterations. Further it is designed for 8 bar working pressure as that of existing, with O ring for sealing.
[0012] It is to be understood that other embodiments of the present disclosure will become readily apparent to those skilled in the art from the following detailed description, wherein it is shown and described only various embodiments of the disclosure by way of illustration. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
[0013] Although the present disclosure is described in terms of certain preferred embodiments and examples, other embodiments and examples will be apparent to those of ordinary skill in the art, given the benefit of this disclosure, including embodiments and examples that do not provide all of the benefits and features set forth herein, which are also within the scope of this disclosure. It is to be understood that other embodiments may be utilized, without departing from the true spirit and scope of the present invention.
[0014] It would become abundantly clear to a person in the art, after reading this specification that the present subject matter also provides a single acting pneumatic piston cylinder system and method of manufacturing thereof. More specifically, the present subject matter discloses a single acting pneumatic piston cylinder system for IAD and differential lock actuation in the automobiles, without departing from the spirit of the present subject matter. While the subject matter may be susceptible to various modifications and alternative forms, specific embodiments have been shown by way of example in the drawings and have been described herein. Alternate embodiments or modifications may be practiced without departing from the spirit of the present subject matter. The drawings shown are schematic drawings and may not be to the scale. While the drawings show some features of the subject matter, some features may be omitted. Alternatively, in some other cases some features may be emphasized while others are not. Further, the methods disclosed herein may be performed in manner and/or order in which the methods are explained. Alternatively, the methods may be performed in manner or order different than what is explained without departing from the spirit of the present subject matter. It should be understood that the subject matter is not intended to be limited to the particular forms disclosed. Rather, the subject matter is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the subject matter.

Yours Faithfully

ANIL KUMAR PANDEY
(IN P/A 2359)
AGENT FOR THE APPLICANT(S)

,CLAIMS:We claim:

1) A single acting pneumatic piston cylinder system for IAD and differential lock actuation in the automobiles comprising a single integrated pneumatic piston cylinder system integrated with differential carrier, wherein bush is used in between piston and differential carrier and function as a cylinder and cylinder cover is integrated with bearing retainer to make a single unit.
2) The single acting pneumatic piston cylinder system for IAD and differential lock actuation in the automobiles as claimed in Claim 1, wherein said system avoid integration of higher numbers of parts or components, which leads towards higher maintenance cost resulting into undesirable machine price with greater amount of assembly time.
3) The single acting pneumatic piston cylinder system for IAD and differential lock actuation in the automobiles as claimed in Claim 1, wherein said system operates on 8 bar working pressure as that of existing, with O ring for sealing.

Yours Faithfully

ANIL KUMAR PANDEY
(IN P/A 2359)
AGENT FOR THE APPLICANT(S)