IP Library › Granted Patent US 10,281,163
Granted Patent B2
US 10,281,163 · App. 14/665,929 · Granted May 7, 2019

Isolator, clean bench, and cabinet

Inventors: Yasuhiko Yokoi (Hyogo, JP); Koichi Kobayashi (Tochigi, JP)
Assignee: PHC HOLDINGS CORPORATION
F24F3/161B01L1/04B25J21/02F24F3/1607
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Quick Facts
Patent No.
US 10,281,163
App. No.
14/665,929
Granted
May 7, 2019
Kind
B2
Abstract

An isolator including: a main body case including a box-shaped working space and provided with an inserting portion of a work hand on a front surface thereof; an illuminating device that illuminates the inside of the main body case; and an air-conditioning device that performs air conditioning inside the main body case, the illuminating device having a plurality of point light sources that are arranged substantially linearly in the main body case, the main body case including a back plate or a bottom plate, at least one of the back plate or the bottom plate being constituted by a metal plate, and a rolling direction of the back plate or the bottom plate constituted by the metal plate being a direction substantially orthogonal to an arrangement direction of the plurality of point light sources.

Claims (45)

1. An isolator, comprising:

a main body case including a box-shaped working space and provided with an inserting portion of a work hand on a front surface thereof;

an illuminating device that illuminates the inside of the main body case; and

an air-conditioning device that performs air conditioning inside the main body case,

the illuminating device having a plurality of point light sources arranged substantially linearly in the main body case,

the main body case including a back plate or a bottom plate, at least one of the back plate or the bottom plate being constituted by a metal plate,

a rolling direction of the back plate or the bottom plate which is constituted by the metal plate being a direction substantially orthogonal to an arrangement direction of the plurality of point light sources.

2. The isolator according to claim 1 , wherein

the back plate inside the main body case is constituted by a metal plate.

3. The isolator according to claim 1 , wherein

the plurality of point light sources is LED lighting.

4. The isolator according to claim 1 , wherein

the plurality of point light sources is arranged on the upper front side inside the main body case.

5. The isolator according to claim 1 , wherein

the plurality of point light sources is arranged at predetermined intervals in a horizontal direction.

6. A clean bench, comprising:

a main body case including a box-shaped working space and provided with an inserting portion of a work hand on a front surface thereof;

an illuminating device that illuminates the inside of the main body case; and

an air-conditioning device that performs air conditioning inside the main body case,

the illuminating device having a plurality of point light sources arranged substantially linearly in the main body case,

the main body case including a back plate or a bottom plate, at least one of the back plate or the bottom plate being constituted by a metal plate,

a rolling direction of the back plate or the bottom plate which is constituted by the metal plate being a direction substantially orthogonal to an arrangement direction of the plurality of point light sources.

7. The clean bench according to claim 6 , wherein

the back plate inside the main body case is constituted by a metal plate.

8. The clean bench according to claim 6 , wherein

the plurality of point light sources is LED lighting.

9. The clean bench according to claim 6 , wherein

the plurality of point light sources is arranged on the upper front side inside the main body case.

10. The clean bench according to claim 6 , wherein

the plurality of point light sources is arranged at predetermined intervals in a horizontal direction.

11. A cabinet, comprising:

a main body case including a box-shaped working space and provided with an inserting portion of a work hand on a front surface thereof;

an illuminating device that illuminates the inside of the main body case; and

an air-conditioning device that performs air conditioning inside the main body case,

the illuminating device having a plurality of point light sources arranged substantially linearly in the main body case,

the main body case including a back plate or a bottom plate, at least one of the back plate or the bottom plate being constituted by a metal plate,

a rolling direction of the back plate or the bottom plate which is constituted by the metal plate being a direction substantially orthogonal to an arrangement direction of the plurality of point light sources.

12. The cabinet according to claim 11 , wherein

the back plate inside the main body case is constituted by a metal plate.

13. The cabinet according to claim 11 , wherein

the plurality of point light sources is LED lighting.

14. The cabinet according to claim 11 , wherein

the plurality of point light sources is arranged on the upper front side inside the main body case.

15. The cabinet according to claim 11 , wherein

the plurality of point light sources is arranged at predetermined intervals in a horizontal direction.

Assignments (2)
CHANGE OF NAME Recorded May 30, 2018
From: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
To: PHC HOLDINGS CORPORATION
Reel/Frame 046266/0809 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2015
From: YOKOI, YASUHIKO; KOBAYASHI, KOICHI
To: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
Reel/Frame 035234/0337 →
Priority Claims (1)
JP 2013-071692 · Mar 29, 2013 · national
Continuity (2)
Continuation PCTJP2014001723 · Mar 25, 2014
Related Publication 20150192313A1 · Jul 9, 2015