KR0132995Y1 - 진공단열체의 진공도검사장치 - Google Patents
진공단열체의 진공도검사장치 Download PDFInfo
- Publication number
- KR0132995Y1 KR0132995Y1 KR2019950009021U KR19950009021U KR0132995Y1 KR 0132995 Y1 KR0132995 Y1 KR 0132995Y1 KR 2019950009021 U KR2019950009021 U KR 2019950009021U KR 19950009021 U KR19950009021 U KR 19950009021U KR 0132995 Y1 KR0132995 Y1 KR 0132995Y1
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum
- degree
- insulator
- sensor
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (1)
- 하부케이스(15)와, 상기 하부케이스(15)에 힌지(56)에 의해 개폐가능케 장착되어 진공실(40)을 형성하는 상부덮개(44)와, 상기 진공실(40)내의 진공도를 일정레벨 이하로 감압하는 진공펌프(54)와, 상기 하부케이스(15)에 배설되어 진공단열체(30)의 재치여부를 검출하는 압전센서(42)와, 상기 상부덮개(44)에 지지대(46)를 개재해서 배설된 브라켓(50)과, 상기 브라켓(50)에 배설되어서 상기 진공단열체(30)의 진공도를 검출하는 압력감지센서(48)와 상기 진공실(40)내의 진공도를 검출하는 진공도 검출센서(60)와, 상기 압전센서(42) 진공도검출센서(60) 및 압력감지센서(48)에 의해 각각 검출된 진공단열체(30)의 재치신호, 진공실(40)내의 진공도 검출신호 및 진공단열체(30)의 진공도 신호를 받아서 진공단열체(30)의 양품 불량품을 판별하는 제어기(58)와, 상기 제어기(58)로부터 출력되는 진공단열체(30)의 유무, 진공실(40)내의 진공도 및 진공단열체(30)의 진공도를 표시하는 표시수단으로 이루어진 것을 특징으로 하는 진공단열체의 진공도 검사장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950009021U KR0132995Y1 (ko) | 1995-04-28 | 1995-04-28 | 진공단열체의 진공도검사장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950009021U KR0132995Y1 (ko) | 1995-04-28 | 1995-04-28 | 진공단열체의 진공도검사장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960035318U KR960035318U (ko) | 1996-11-21 |
| KR0132995Y1 true KR0132995Y1 (ko) | 1999-05-15 |
Family
ID=19412366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950009021U Expired - Fee Related KR0132995Y1 (ko) | 1995-04-28 | 1995-04-28 | 진공단열체의 진공도검사장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0132995Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9074958B2 (en) | 2011-04-11 | 2015-07-07 | Lg Hausys, Ltd. | Apparatus for measuring the degree of vacuum of a multistage vacuum heat-insulating member, and measurement method using same |
-
1995
- 1995-04-28 KR KR2019950009021U patent/KR0132995Y1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9074958B2 (en) | 2011-04-11 | 2015-07-07 | Lg Hausys, Ltd. | Apparatus for measuring the degree of vacuum of a multistage vacuum heat-insulating member, and measurement method using same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960035318U (ko) | 1996-11-21 |
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