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Charging Assembly With Over Rotation Control And Electrical Switching Apparatus Employing Same
Abstract: A charging assembly (200) is provided for an electrical switching apparatus such as a circuit breaker (102). The circuit breaker (102) includes a housing (104) separable contacts (106) and an operating mechanism (108) for opening and closing the separable contacts (106). The charging assembly (200) includes a stored energy mechanism such as a closing spring (204) which is movable between charged and discharged positions. A cast member (218) is coupled to the closing spring (204) and moves therewith. The cast member (218) includes a projection (220). A cam shaft (208) is pivotably coupled to the housing (104) and includes a number of cams (210 212). A catchment (214) which is also pivotably coupled to the housing (104) includes an impact surface (224) and a protrusion (226). The impact surface (224) cooperates with a corresponding one of the cams (212) to resist over rotation of the cam shaft (208). The protrusion (226) of the catchment (214) cooperates with the projection (220) of the cast member (218) to maintain the desired relationship between the catchment (214) and the cam (212).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 April 2014
Publication Number
40/2015
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2019-10-14
Renewal Date
Applicants
EATON CORPORATION
Eaton Center
1111 Superior Avenue
Cleveland OH 44114
Inventors
1. GOTTSCHALK Andrew Lawrence
131 Elm Drive
Monaca PA 15061
2. SLEPIAN Robert Michael
4102 Tartan Court
Murrysville PA 15668
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 818-KOLNP-2014-RELEVANT DOCUMENTS [26-09-2023(online)].pdf | 2023-09-26 |
| 1 | F2.pdf | 2014-04-21 |
| 2 | 818-KOLNP-2014-FORM-26 [27-09-2022(online)].pdf | 2022-09-27 |
| 2 | 818-KOLNP-2014.pdf | 2014-04-21 |
| 3 | 818-KOLNP-2014-RELEVANT DOCUMENTS [27-09-2022(online)].pdf | 2022-09-27 |
| 3 | 818-KOLNP-2014-(18-06-2014)-ASSIGNMENT.pdf | 2014-06-18 |
| 4 | 818-KOLNP-2014-ASSIGNMENT WITH VERIFIED COPY [15-04-2021(online)].pdf | 2021-04-15 |
| 4 | 818-KOLNP-2014-(29-08-2014)-CORRESPONDENCE.pdf | 2014-08-29 |
| 5 | 818-KOLNP-2014-FORM-16 [15-04-2021(online)].pdf | 2021-04-15 |
| 5 | 818-KOLNP-2014-(29-08-2014)-ANNEXURE TO FORM 3.pdf | 2014-08-29 |
| 6 | 818-KOLNP-2014-POWER OF AUTHORITY [15-04-2021(online)].pdf | 2021-04-15 |
| 6 | 818-KOLNP-2014-Information under section 8(2) (MANDATORY) [17-07-2018(online)].pdf | 2018-07-17 |
| 7 | 818-KOLNP-2014-PROOF OF ALTERATION [07-04-2021(online)].pdf | 2021-04-07 |
| 7 | 818-KOLNP-2014-FER.pdf | 2018-08-01 |
| 8 | 818-KOLNP-2014-RELEVANT DOCUMENTS [30-03-2020(online)].pdf | 2020-03-30 |
| 8 | 818-kolnp-2014-OTHERS [31-01-2019(online)].pdf | 2019-01-31 |
| 9 | 818-KOLNP-2014-FORM-26 [31-01-2019(online)].pdf | 2019-01-31 |
| 9 | 818-KOLNP-2014-IntimationOfGrant14-10-2019.pdf | 2019-10-14 |
| 10 | 818-KOLNP-2014-FORM 3 [31-01-2019(online)].pdf | 2019-01-31 |
| 10 | 818-KOLNP-2014-PatentCertificate14-10-2019.pdf | 2019-10-14 |
| 11 | 818-kolnp-2014-CLAIMS [01-02-2019(online)].pdf | 2019-02-01 |
| 11 | 818-kolnp-2014-FER_SER_REPLY [31-01-2019(online)].pdf | 2019-01-31 |
| 12 | 818-kolnp-2014-DRAWING [01-02-2019(online)].pdf | 2019-02-01 |
| 12 | 818-KOLNP-2014-ENDORSEMENT BY INVENTORS [31-01-2019(online)].pdf | 2019-01-31 |
| 13 | 818-kolnp-2014-DRAWING [31-01-2019(online)].pdf | 2019-01-31 |
| 13 | 818-kolnp-2014-FER_SER_REPLY [01-02-2019(online)].pdf | 2019-02-01 |
| 14 | 818-kolnp-2014-CLAIMS [31-01-2019(online)].pdf | 2019-01-31 |
| 14 | 818-kolnp-2014-OTHERS [01-02-2019(online)].pdf | 2019-02-01 |
| 15 | 818-kolnp-2014-CLAIMS [31-01-2019(online)].pdf | 2019-01-31 |
| 15 | 818-kolnp-2014-OTHERS [01-02-2019(online)].pdf | 2019-02-01 |
| 16 | 818-kolnp-2014-DRAWING [31-01-2019(online)].pdf | 2019-01-31 |
| 16 | 818-kolnp-2014-FER_SER_REPLY [01-02-2019(online)].pdf | 2019-02-01 |
| 17 | 818-KOLNP-2014-ENDORSEMENT BY INVENTORS [31-01-2019(online)].pdf | 2019-01-31 |
| 17 | 818-kolnp-2014-DRAWING [01-02-2019(online)].pdf | 2019-02-01 |
| 18 | 818-kolnp-2014-CLAIMS [01-02-2019(online)].pdf | 2019-02-01 |
| 18 | 818-kolnp-2014-FER_SER_REPLY [31-01-2019(online)].pdf | 2019-01-31 |
| 19 | 818-KOLNP-2014-FORM 3 [31-01-2019(online)].pdf | 2019-01-31 |
| 19 | 818-KOLNP-2014-PatentCertificate14-10-2019.pdf | 2019-10-14 |
| 20 | 818-KOLNP-2014-FORM-26 [31-01-2019(online)].pdf | 2019-01-31 |
| 20 | 818-KOLNP-2014-IntimationOfGrant14-10-2019.pdf | 2019-10-14 |
| 21 | 818-kolnp-2014-OTHERS [31-01-2019(online)].pdf | 2019-01-31 |
| 21 | 818-KOLNP-2014-RELEVANT DOCUMENTS [30-03-2020(online)].pdf | 2020-03-30 |
| 22 | 818-KOLNP-2014-FER.pdf | 2018-08-01 |
| 22 | 818-KOLNP-2014-PROOF OF ALTERATION [07-04-2021(online)].pdf | 2021-04-07 |
| 23 | 818-KOLNP-2014-Information under section 8(2) (MANDATORY) [17-07-2018(online)].pdf | 2018-07-17 |
| 23 | 818-KOLNP-2014-POWER OF AUTHORITY [15-04-2021(online)].pdf | 2021-04-15 |
| 24 | 818-KOLNP-2014-(29-08-2014)-ANNEXURE TO FORM 3.pdf | 2014-08-29 |
| 24 | 818-KOLNP-2014-FORM-16 [15-04-2021(online)].pdf | 2021-04-15 |
| 25 | 818-KOLNP-2014-ASSIGNMENT WITH VERIFIED COPY [15-04-2021(online)].pdf | 2021-04-15 |
| 25 | 818-KOLNP-2014-(29-08-2014)-CORRESPONDENCE.pdf | 2014-08-29 |
| 26 | 818-KOLNP-2014-RELEVANT DOCUMENTS [27-09-2022(online)].pdf | 2022-09-27 |
| 26 | 818-KOLNP-2014-(18-06-2014)-ASSIGNMENT.pdf | 2014-06-18 |
| 27 | 818-KOLNP-2014.pdf | 2014-04-21 |
| 27 | 818-KOLNP-2014-FORM-26 [27-09-2022(online)].pdf | 2022-09-27 |
| 28 | 818-KOLNP-2014-RELEVANT DOCUMENTS [26-09-2023(online)].pdf | 2023-09-26 |
Search Strategy
| 1 | search_12-06-2018.pdf |