JPH02103253U - - Google Patents
Info
- Publication number
- JPH02103253U JPH02103253U JP1176289U JP1176289U JPH02103253U JP H02103253 U JPH02103253 U JP H02103253U JP 1176289 U JP1176289 U JP 1176289U JP 1176289 U JP1176289 U JP 1176289U JP H02103253 U JPH02103253 U JP H02103253U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- refractive index
- house
- prism body
- incidence surface
- 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.)
- Pending
Links
- 239000005357 flat glass Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図乃至第３図は本考案を示すもので、第１
図はプリズム取付治具の全体斜視図、第２図はプ
リズムハウスのプリズム取付要部の斜視図、第３
図はプリズム取付治具の全体側面図である。第４
図乃至第５図は従来技術を示すもので、第４図は
プリズムの全体斜視図、第５図はプリズムハウス
のプリズム取付要部の斜視図である。
１０……プリズム本体、１０Ａ……光入射面、
１１……平板ガラス、１２……鍔部、１３……プ
リズムハウス。
Figures 1 to 3 show the present invention.
The figure is an overall perspective view of the prism mounting jig, Figure 2 is a perspective view of the prism installation main part of the prism house, and Figure 3 is a perspective view of the prism mounting jig.
The figure is an overall side view of the prism mounting jig. Fourth
5 to 5 show the prior art, FIG. 4 is a perspective view of the entire prism, and FIG. 5 is a perspective view of the prism mounting main part of the prism house. 10...prism body, 10A...light incidence surface,
11... Flat glass, 12... Tsuba, 13... Prism house.
Claims (1)
る高屈折率で高硬度の材質から成る平板ガラス１
１を、測定範囲以上の屈折率を有する透明な光学
用接着剤Ｐでもつて貼設一体化せしめると共に、
該プリズム本体１０から張出した鍔部１２をプリ
ズムハウス１３に対する防水接着代として機能す
べく成した携帯式屈折計用プリズム。 A flat glass 1 made of a material with a high refractive index and high hardness is provided separately on the light incidence surface 10A of the prism body 10.
1 is attached and integrated with a transparent optical adhesive P having a refractive index higher than the measurement range, and
A portable refractometer prism in which a flange 12 protruding from the prism body 10 functions as a waterproof adhesive for a prism house 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176289U JPH02103253U (en) | 1989-02-02 | 1989-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176289U JPH02103253U (en) | 1989-02-02 | 1989-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103253U true JPH02103253U (en) | 1990-08-16 |
Family
ID=31220600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1176289U Pending JPH02103253U (en) | 1989-02-02 | 1989-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018523158A (en) * | 2015-06-30 | 2018-08-16 | スリーエム イノベイティブ プロパティズ カンパニー | Illuminator |
| JP2019060714A (en) * | 2017-09-26 | 2019-04-18 | 株式会社島津製作所 | Liquid sample measuring attachment, refractive index measurement device and refractive index measurement method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151255U (en) * | 1974-10-12 | 1976-04-19 | ||
| JPS62276438A (en) * | 1986-02-04 | 1987-12-01 | Ngk Spark Plug Co Ltd | Mixing ratio sensor for alcohol mixed fuel |
-
1989
- 1989-02-02 JP JP1176289U patent/JPH02103253U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151255U (en) * | 1974-10-12 | 1976-04-19 | ||
| JPS62276438A (en) * | 1986-02-04 | 1987-12-01 | Ngk Spark Plug Co Ltd | Mixing ratio sensor for alcohol mixed fuel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018523158A (en) * | 2015-06-30 | 2018-08-16 | スリーエム イノベイティブ プロパティズ カンパニー | Illuminator |
| JP2019060714A (en) * | 2017-09-26 | 2019-04-18 | 株式会社島津製作所 | Liquid sample measuring attachment, refractive index measurement device and refractive index measurement method |