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Vertical Mill

Abstract: In this vertical mill a pulverizing table (15) is supported drive rotatably by a support shaft center that runs vertically inside a housing (11). A pulverizing roller (16) is supported freely rotatably on the upper side of this pulverizing table (15) by a first support shaft (17) and the peripheral surface thereof is in contact with the upper surface of the pulverizing table (15) so that the pulverizing roller can turn with the pulverizing table. A support arm (18) that supports the first support shaft (17) is supported freely oscillatably in the housing (11) by a second support shaft (19) such that the pulverizing roller (16) can be freely brought into the proximity of and moved away from the pulverizing table (15). A reaction force loading device (20) is provided that imparts a reaction force load that gives resistance from the support arm (18) to the pulverizing roller (16) in the direction of the pulverizing roller (16) moving away from the pulverizing table (15) by having a damper (31) filled with a magnetic fluid (35) and magnetizing the magnetic fluid (35).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
31 January 2014
Publication Number
34/2015
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application

Applicants

MITSUBISHI HEAVY INDUSTRIES LTD.
16 5 Konan 2 chome Minato ku Tokyo 1088215

Inventors

1. FUTAHASHI Kensuke

Specification

Documents

Application Documents

# Name Date
1 808-CHENP-2014-AbandonedLetter.pdf 2018-12-04
1 808-CHENP-2014.pdf 2014-02-04
2 808-CHENP-2014-FER.pdf 2018-05-23
2 F5.pdf 2014-02-05
3 F3.pdf 2014-02-05
3 808-CHENP-2014-Correspondence-260815.pdf 2015-11-12
4 COPY OF MITSU ASSIGN.pdf 2015-03-13
4 380-2014-COMPLETE SPECIFICATION.pdf 2014-02-05
5 Form 6.pdf 2015-03-13
5 808-CHENP-2014 FORM-13 29-04-2014.pdf 2014-04-29
6 GPA.pdf 2015-03-13
6 808-CHENP-2014 FORM-13 29-04-2014.pdf 2014-04-29
7 COPY OF MITSU ASSIGN.pdf ONLINE 2015-03-03
7 808-CHENP-2014 CORRESPONDENCE OTHERS 30-04-2014.pdf 2014-04-30
8 Form 6.pdf ONLINE 2015-03-03
8 808-CHENP-2014 OTHERS 30-04-2014.pdf 2014-04-30
9 380-2014 Cl.pdf 2014-05-02
9 GPA.pdf ONLINE 2015-03-03
10 808-CHENP-2014 CORRESPONDENCE OTHERS 28-07-2014.pdf 2014-07-28
10 808-CHENP-2014 ASSIGNMENT 25-02-2015.pdf 2015-02-25
11 808-CHENP-2014 FORM-3 28-07-2014.pdf 2014-07-28
11 808-CHENP-2014 CORRESPONDENCE OTHERS 25-02-2015.pdf 2015-02-25
12 808-CHENP-2014 FORM-6 25-02-2015.pdf 2015-02-25
12 808-CHENP-2014 POWER OF ATTORNEY 25-02-2015.pdf 2015-02-25
13 808-CHENP-2014 FORM-6 25-02-2015.pdf 2015-02-25
13 808-CHENP-2014 POWER OF ATTORNEY 25-02-2015.pdf 2015-02-25
14 808-CHENP-2014 FORM-3 28-07-2014.pdf 2014-07-28
14 808-CHENP-2014 CORRESPONDENCE OTHERS 25-02-2015.pdf 2015-02-25
15 808-CHENP-2014 CORRESPONDENCE OTHERS 28-07-2014.pdf 2014-07-28
15 808-CHENP-2014 ASSIGNMENT 25-02-2015.pdf 2015-02-25
16 380-2014 Cl.pdf 2014-05-02
16 GPA.pdf ONLINE 2015-03-03
17 Form 6.pdf ONLINE 2015-03-03
17 808-CHENP-2014 OTHERS 30-04-2014.pdf 2014-04-30
18 COPY OF MITSU ASSIGN.pdf ONLINE 2015-03-03
18 808-CHENP-2014 CORRESPONDENCE OTHERS 30-04-2014.pdf 2014-04-30
19 GPA.pdf 2015-03-13
19 808-CHENP-2014 FORM-13 29-04-2014.pdf 2014-04-29
20 Form 6.pdf 2015-03-13
20 808-CHENP-2014 FORM-13 29-04-2014.pdf 2014-04-29
21 COPY OF MITSU ASSIGN.pdf 2015-03-13
21 380-2014-COMPLETE SPECIFICATION.pdf 2014-02-05
22 F3.pdf 2014-02-05
22 808-CHENP-2014-Correspondence-260815.pdf 2015-11-12
23 F5.pdf 2014-02-05
23 808-CHENP-2014-FER.pdf 2018-05-23
24 808-CHENP-2014.pdf 2014-02-04
24 808-CHENP-2014-AbandonedLetter.pdf 2018-12-04

Search Strategy

1 earchstretgy_23-01-2018.pdf