View All Documents & Correspondence
Multi Cylinder Rotary Compressor
Abstract: This multi cylinder rotary compressor (100) is provided with: a plurality of compression chambers (21a 21b) that are adjacent to each other; and a partition plate (35) divided into two division plates (42) the meeting surfaces (43) of the division plates (42) being pressed and secured against each other for partitioning mutually adjacent compression chambers. The meeting surface (43) of at least one of the division plates (42) has in the axial direction of the crank shaft (6) of a compression mechanism part (3) a cutout (48) forming an oil hole (51). The oil hole (51) communicates with an oil path (52a) penetrating cylinder blocks (33a 33b) of the compression mechanism (3) in the axial direction of the crank shaft (6).
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. NAMURA Hisashi
2. IWASAKI Toshiaki
3. KOKUBUN Shinobu
4. ARAI Toshinori
5. SHIRAHATA Tomohiro
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2690-CHENP-2014.pdf | 2014-04-09 |
| 2 | SPECIFICATION.pdf | 2014-04-11 |
| 3 | GPA.pdf | 2014-04-11 |
| 4 | Form 5.pdf | 2014-04-11 |
| 5 | Form 3.pdf | 2014-04-11 |
| 6 | 1265-2014 OTHERS.pdf | 2014-04-11 |
| 7 | 2690-CHENP-2014 FORM-3 23-09-2014.pdf | 2014-09-23 |
| 8 | 2690-CHENP-2014 FORM-1 23-09-2014.pdf | 2014-09-23 |
| 9 | 2690-CHENP-2014 CORRESPONDENCE OTHERS 23-09-2014.pdf | 2014-09-23 |
| 10 | abstract 2690-CHENP-2014.jpg | 2015-05-15 |
| 11 | 2690-CHENP-2014 CORRESPONDENSE OTHERS 04-08-2015.pdf | 2015-08-04 |
| 12 | 2690-CHENP-2014-FER.pdf | 2018-10-15 |
| 13 | 2690-CHENP-2014-Verified English translation (MANDATORY) [20-12-2018(online)].pdf | 2018-12-20 |
| 14 | 2690-CHENP-2014-OTHERS [26-03-2019(online)].pdf | 2019-03-26 |
| 15 | 2690-CHENP-2014-FORM 3 [26-03-2019(online)].pdf | 2019-03-26 |
| 16 | 2690-CHENP-2014-FER_SER_REPLY [26-03-2019(online)].pdf | 2019-03-26 |
| 17 | 2690-CHENP-2014-DRAWING [26-03-2019(online)].pdf | 2019-03-26 |
| 18 | 2690-CHENP-2014-COMPLETE SPECIFICATION [26-03-2019(online)].pdf | 2019-03-26 |
| 19 | 2690-CHENP-2014-CLAIMS [26-03-2019(online)].pdf | 2019-03-26 |
| 20 | 2690-CHENP-2014-ABSTRACT [26-03-2019(online)].pdf | 2019-03-26 |
| 21 | 2690-CHENP-2014-FORM 3 [21-05-2019(online)].pdf | 2019-05-21 |
| 22 | 2690-CHENP-2014-PatentCertificate03-06-2021.pdf | 2021-06-03 |
| 23 | 2690-CHENP-2014-IntimationOfGrant03-06-2021.pdf | 2021-06-03 |
| 24 | 2690-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
Search Strategy
| 1 | 2690_CHENP_2014_31-01-2018.pdf |