Patents by Inventor Vikas Ramkumar VERMA

Vikas Ramkumar VERMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Compressor with floating seal
    Patent number: 10975868
    Abstract: A compressor may include first and second scrolls and a seal. The first scroll includes a first end plate and a first spiral wrap extending from the first end plate. The first end plate may define a discharge passage and an annular recess surrounding the discharge passage. The second scroll includes a second end plate and a second spiral wrap extending from the second end plate. The first and second spiral wraps cooperate to define a plurality of fluid pockets. The seal may be at least partially received in the annular recess and may cooperate with the first scroll to define a biasing chamber receiving fluid at an intermediate pressure. The seal may include inner and outer diametrical surfaces. The inner diametrical surface may include a plurality of first annular grooves. The outer diametrical surface may include a plurality of second annular grooves.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: April 13, 2021
    Assignee: Emerson Climate Technologies, Inc.
    Inventors: Pavan Pralhad Jorwekar, Bharat Mahavir Shirote, Vikas Ramkumar Verma, Yogesh Sudhirarao Mahure, Patrick R. Gillespie
  • Compressor With Floating Seal
    Publication number: 20190010944
    Abstract: A compressor may include first and second scrolls and a seal. The first scroll includes a first end plate and a first spiral wrap extending from the first end plate. The first end plate may define a discharge passage and an annular recess surrounding the discharge passage. The second scroll includes a second end plate and a second spiral wrap extending from the second end plate. The first and second spiral wraps cooperate to define a plurality of fluid pockets. The seal may be at least partially received in the annular recess and may cooperate with the first scroll to define a biasing chamber receiving fluid at an intermediate pressure. The seal may include inner and outer diametrical surfaces. The inner diametrical surface may include a plurality of first annular grooves. The outer diametrical surface may include a plurality of second annular grooves.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 10, 2019
    Applicant: Emerson Climate Technologies, Inc.
    Inventors: Pavan Pralhad JORWEKAR, Bharat Mahavir SHIROTE, Vikas Ramkumar VERMA, Yogesh Sudhirarao MAHURE, Patrick R. GILLESPIE