Patents by Inventor Richard V. Carmer

Richard V. Carmer 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).

  • Power insertable nylon coated magnet wire
    Patent number: 4449290
    Abstract: A magnet wire having a nylon outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax and hydrogenated triglyceride. An internal lubricant composition comprised of esters of fatty alcohols and fatty acids and/or hydrogenated triglyceride can be added to the nylon coatings to provide greater ease of insertability.
    Type: Grant
    Filed: June 29, 1983
    Date of Patent: May 22, 1984
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable nylon coated magnet wire
    Patent number: 4410592
    Abstract: A magnet wire having a nylon outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax and hydrogenated triglyceride. An internal lubricant composition comprised of esters of fatty alcohols and fatty acids and/or hydrogenated triglyceride can be added to the nylon coatings to provide greater ease of insertability.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: October 18, 1983
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable polyamide-imide coated magnet wire
    Patent number: 4406055
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax and hydrogenated triglyceride. An internal lubricant composition comprised of esters of fatty alcohols and fatty acids can be added to the polyamide-imide coatings to provide greater ease of insertability.
    Type: Grant
    Filed: October 12, 1982
    Date of Patent: September 27, 1983
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable polyamide-imide coated magnet wire
    Patent number: 4390590
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax and hydrogenated triglyceride. An internal lubricant composition comprised of esters of fatty alcohols and fatty acids can be added to the polyamide-imide coatings to provide greater ease of insertability.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: June 28, 1983
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Method of power inserting nylon coated magnet wire
    Patent number: 4385436
    Abstract: A magnet wire having a nylon outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The lubricant comprises a mixture of paraffin wax, hydrogenated triglyceride and ester lubricant composition comprising esters of fatty alcohols and fatty acids. An internal ester lubricant composition comprised of esters of fatty alcohols and fatty acids and/or an internal hydrogenated triglyceride lubricant composition can be added to the nylon coatings to further improve ease of insertability.
    Type: Grant
    Filed: June 4, 1982
    Date of Patent: May 31, 1983
    Assignee: United Technologies Corporation
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Method of power inserting polyamide-imide coated magnet wire
    Patent number: 4385435
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of multiple winding power insertion into coil slots without damage by virtue of an improved lubricant outer coating. The lubricant comprises a mixture of oleic acid, beeswax, fluorocarbon surfactant and paraffin wax.
    Type: Grant
    Filed: June 4, 1982
    Date of Patent: May 31, 1983
    Assignee: United Technologies Corporation
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Method of power inserting polyamide-imide coated magnet wire
    Patent number: 4385437
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax, hydrogenated triglyceride and an ester lubricant composition comprised of esters of fatty alcohols and fatty acids. An internal ester lubricant composition comprised of esters of fatty alcohols and fatty acids can be added to the polyamide-imide coatings to further improve ease of insertability.
    Type: Grant
    Filed: June 4, 1982
    Date of Patent: May 31, 1983
    Assignee: United Technologies Corporation
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable polyamide-imide coated magnet wire
    Patent number: 4350738
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of multiple winding power insertion into coil slots without damage by virtue of an improved lubricant outer coating. The lubricant comprises a mixture of oleic acid, beeswax, fluorocarbon surfactant and paraffin wax.
    Type: Grant
    Filed: October 13, 1981
    Date of Patent: September 21, 1982
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable nylon coated magnet wire
    Patent number: 4350737
    Abstract: A magnet wire having a nylon outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The lubricant comprises a mixture of paraffin wax, hydrogenated triglyceride and ester lubricant composition comprising esters of fatty alcohols and fatty acids. An internal ester lubricant composition comprised of esters of fatty alcohols and fatty acids and/or an internal hydrogenated triglyceride lubricant composition can be added to the nylon coatings to further improve ease of insertability.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: September 21, 1982
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette
  • Power insertable polyamide-imide coated magnet wire
    Patent number: 4348460
    Abstract: A magnet wire having a polyamide-imide outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax, hydrogenated triglyceride and an ester lubricant composition comprised of esters of fatty alochols and fatty acids. An internal ester lubricant composition comprised of esters of fatty alcohols and fatty acids can be added to the polyamide-imide coatings to further improve ease of insertability.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: September 7, 1982
    Assignee: Essex Group, Inc.
    Inventors: Hollis S. Saunders, Richard V. Carmer, Lionel J. Payette