JPS5819259U

JPS5819259U - Block type column thermostat

Info

Publication number: JPS5819259U
Application number: JP11385581U
Authority: JP
Inventors: 田中　久顕; 亀山　泰之
Original assignee: アト−株式会社
Priority date: 1981-07-31
Filing date: 1981-07-31
Publication date: 1983-02-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案実施例のカラム恒温器の図で第１図イは
長いカラムを装着した場合の上面図、第１図口は短かい
カラムを装着した場合の上面図、第１図ハは第１図口の
に−に断面を見た正面図、第１Ｎ：は第１図イに於ける
Ａ−Ｄ断面を示す図、第２図に第１図恒温器に適用した
移動ブロックロック機構の図で、第２図イは第１図Ｅ−
Ｅ断面、第２図口は第２図イのＦ−Ｆ断面、第２図ハは
第１図のＥ−Ｅ断面、第２Ｎ：は第２図へのＧ−Ｇ断面
、第３図は第１図に示す実施例に適用した移動ブロック
ロック機構の他の実施例を示す図でイ。口、ハはその上面、側面、正面図を示し、第４図は第１
図に適用する移動ブロックロック機構の更に他の実施例
を示す図、第５図は従来型のカラム恒温槽を示す図でイ
１口、二は長いカラムを装着した場合の上面、正面、側
面図、ハは短かいカラムを装着した場合の上面図である
。４・・・・・・固定ブロック、５・・・・・・移動ブロ
ック、７・・・・・・恒温器本体、６・・・・・・ガイ
ドレール、１５・・・・・・バネ、１７・・・・・・カ
ム、１８・・・・・・ストッパー軸。第３図モ − 、　　（イ）　　　　　　　　　　　　　　　　（ニ）
（口］（ハ）」Figure 1 is a diagram of a column incubator according to an embodiment of the present invention. Figure 1 A is a top view when a long column is installed, Figure 1 opening is a top view when a short column is installed, and Figure 1 H is a top view when a long column is installed. 1N: is a front view of the section taken along the line A-D in FIG. 1, and FIG. 2 is a moving block lock applied to the thermostat shown in FIG. In the diagram of the mechanism, Figure 2 A is Figure 1 E-
E cross section, Figure 2 opening is F-F cross section in Figure 2 A, Figure 2 C is E-E cross section in Figure 1, 2N: is G-G cross section in Figure 2, and Figure 3 is 2 is a diagram showing another embodiment of the moving block locking mechanism applied to the embodiment shown in FIG. 1. FIG. Figure 4 shows the top, side, and front views.
Figure 5 is a diagram showing still another embodiment of the moving block locking mechanism applied to the above, and Figure 5 is a diagram showing a conventional column constant temperature chamber. Figures 1 and 2 are top views when a short column is installed. 4... Fixed block, 5... Moving block, 7... Constant temperature chamber body, 6... Guide rail, 15... Spring, 17...Cam, 18...Stopper shaft. Figure 3 Mo, (A) (D)
(Mouth) (Ha)

Claims

[Scope of utility model registration request]

A fixed block 4 having a heat source 2, an inner wall 3 thereof, and a movable block 5 surrounded by the fixed block 4 and slidable therein.
The main body 7 of the thermostat includes a guide rail 6 for preventing the movable block 5 from floating, and its lid 8. A locking mechanism for the movable block 5 is provided on the movable block 5, and the locking mechanism A two-column thermostat characterized by comprising a stopper shaft 18 that rotates by pushing against a stopper shaft 15, and a cam 17 that is attached to the tip of the shaft and presses or releases a guide rail.