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Hermetic Compressor

Abstract: This hermetic compressor (1) has a suction hole (23) provided in a cylinder (21) wherein the suction hole (23) has multiple sections that have different diameters and are arranged from the outer peripheral side toward the inner peripheral side of the cylinder (21). The multiple sections are formed with a smaller diameter on the inner peripheral side of the cylinder (21) the central axis (C1) of the outer peripheral side hole section (23a) of the multiple sections intersects the central axis (C3) of the cylinder (21) and the central axis (C2) of the inner peripheral side hole section (23b) of the multiple sections is parallel to the central axis (C1) of the outermost peripheral side section while being displaced from the central axis (C1) in the opposite direction to the side where a spring hole (26) is provided.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
16 August 2016
Publication Number
42/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-02-28
Renewal Date

Applicants

MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2- chome, Chiyoda-ku, Tokyo 100-8310

Inventors

1. NAGASAWA, Hiroki
c/o Mitsubishi Electric Corporation 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310
2. KIMOTO, Takaya
c/o Mitsubishi Electric Corporation 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310
3. KANRI, Toshifumi
c/o Mitsubishi Electric Corporation 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8310

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

# Name Date
1 201647027835-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20
1 PROOF OF RIGHT [16-08-2016(online)].pdf 2016-08-16
2 201647027835-IntimationOfGrant28-02-2022.pdf 2022-02-28
2 Power of Attorney [16-08-2016(online)].pdf 2016-08-16
3 Form 5 [16-08-2016(online)].pdf 2016-08-16
3 201647027835-PatentCertificate28-02-2022.pdf 2022-02-28
4 Form 3 [16-08-2016(online)].pdf 2016-08-16
4 201647027835-ABSTRACT [30-12-2019(online)].pdf 2019-12-30
5 Form 18 [16-08-2016(online)].pdf_24.pdf 2016-08-16
5 201647027835-CLAIMS [30-12-2019(online)].pdf 2019-12-30
6 Form 18 [16-08-2016(online)].pdf 2016-08-16
6 201647027835-COMPLETE SPECIFICATION [30-12-2019(online)].pdf 2019-12-30
7 Form 1 [16-08-2016(online)].pdf 2016-08-16
7 201647027835-DRAWING [30-12-2019(online)].pdf 2019-12-30
8 Drawing [16-08-2016(online)].pdf 2016-08-16
8 201647027835-FER_SER_REPLY [30-12-2019(online)].pdf 2019-12-30
9 201647027835-FORM 3 [30-12-2019(online)].pdf 2019-12-30
9 Description(Complete) [16-08-2016(online)].pdf 2016-08-16
10 201647027835-Information under section 8(2) (MANDATORY) [30-12-2019(online)].pdf 2019-12-30
10 Other Document [08-09-2016(online)].pdf 2016-09-08
11 201647027835-FER.pdf 2019-07-04
11 Marked Copy [08-09-2016(online)].pdf 2016-09-08
12 201647027835-FORM 3 [24-01-2019(online)].pdf 2019-01-24
12 Form 13 [08-09-2016(online)].pdf 2016-09-08
13 Description(Complete) [08-09-2016(online)].pdf 2016-09-08
13 Form 3 [21-11-2016(online)].pdf 2016-11-21
14 201647027835.pdf 2016-09-08
15 Description(Complete) [08-09-2016(online)].pdf 2016-09-08
15 Form 3 [21-11-2016(online)].pdf 2016-11-21
16 201647027835-FORM 3 [24-01-2019(online)].pdf 2019-01-24
16 Form 13 [08-09-2016(online)].pdf 2016-09-08
17 Marked Copy [08-09-2016(online)].pdf 2016-09-08
17 201647027835-FER.pdf 2019-07-04
18 Other Document [08-09-2016(online)].pdf 2016-09-08
18 201647027835-Information under section 8(2) (MANDATORY) [30-12-2019(online)].pdf 2019-12-30
19 201647027835-FORM 3 [30-12-2019(online)].pdf 2019-12-30
19 Description(Complete) [16-08-2016(online)].pdf 2016-08-16
20 201647027835-FER_SER_REPLY [30-12-2019(online)].pdf 2019-12-30
20 Drawing [16-08-2016(online)].pdf 2016-08-16
21 201647027835-DRAWING [30-12-2019(online)].pdf 2019-12-30
21 Form 1 [16-08-2016(online)].pdf 2016-08-16
22 201647027835-COMPLETE SPECIFICATION [30-12-2019(online)].pdf 2019-12-30
22 Form 18 [16-08-2016(online)].pdf 2016-08-16
23 201647027835-CLAIMS [30-12-2019(online)].pdf 2019-12-30
23 Form 18 [16-08-2016(online)].pdf_24.pdf 2016-08-16
24 201647027835-ABSTRACT [30-12-2019(online)].pdf 2019-12-30
24 Form 3 [16-08-2016(online)].pdf 2016-08-16
25 Form 5 [16-08-2016(online)].pdf 2016-08-16
25 201647027835-PatentCertificate28-02-2022.pdf 2022-02-28
26 Power of Attorney [16-08-2016(online)].pdf 2016-08-16
26 201647027835-IntimationOfGrant28-02-2022.pdf 2022-02-28
27 PROOF OF RIGHT [16-08-2016(online)].pdf 2016-08-16
27 201647027835-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20

Search Strategy

1 SEARCH201647027835_28-11-2018.pdf

ERegister / Renewals

3rd: 17 Mar 2022

From 30/09/2016 - To 30/09/2017

4th: 17 Mar 2022

From 30/09/2017 - To 30/09/2018

5th: 17 Mar 2022

From 30/09/2018 - To 30/09/2019

6th: 17 Mar 2022

From 30/09/2019 - To 30/09/2020

7th: 17 Mar 2022

From 30/09/2020 - To 30/09/2021

8th: 17 Mar 2022

From 30/09/2021 - To 30/09/2022

9th: 19 Aug 2022

From 30/09/2022 - To 30/09/2023

10th: 16 Aug 2023

From 30/09/2023 - To 30/09/2024

11th: 22 Aug 2024

From 30/09/2024 - To 30/09/2025

12th: 07 Aug 2025

From 30/09/2025 - To 30/09/2026