JPH02129637U - - Google Patents
Info
- Publication number
- JPH02129637U JPH02129637U JP3632389U JP3632389U JPH02129637U JP H02129637 U JPH02129637 U JP H02129637U JP 3632389 U JP3632389 U JP 3632389U JP 3632389 U JP3632389 U JP 3632389U JP H02129637 U JPH02129637 U JP H02129637U
- Authority
- JP
- Japan
- Prior art keywords
- oil level
- level relay
- low oil
- earthquake
- attached
- 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
- 230000007257 malfunction Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は従来の油面低下継電器の取付状態を表
わし、第２図は本考案の一実施例を表わし、波消
し用覆いを取付けたものである。また、第３図は
地震による油面の動きが波消し用覆いを取り付け
たことにより、緩和される状態を表わしたもので
ある。
１……波消し用覆い、２……フロート、３……
支柱、４……マグネツトカツプリング、５……マ
イクロスイツチ、６……地震時容器内油面、７…
…地震時仕切内油面、８……油面低下継電器、９
……小穴、１０……容器。
FIG. 1 shows the installation state of a conventional oil level lowering relay, and FIG. 2 shows an embodiment of the present invention, in which a wave canceling cover is attached. Furthermore, Fig. 3 shows a situation in which the movement of the oil surface due to an earthquake is alleviated by installing a wave-dampening cover. 1...Wave canceling cover, 2...Float, 3...
Pillar, 4...Magnetic coupling, 5...Micro switch, 6...Oil level in container during earthquake, 7...
...Oil level in partition during earthquake, 8...Oil level lowering relay, 9
...Small hole, 10...Container.
Claims (1)
ち現象による誤動作を防止するために、波消し用
覆いを取り付けたことを特徴とする油面低下継電
器。 A low oil level relay is characterized in that a wave canceling cover is attached to the low oil level relay in order to prevent malfunctions due to rippling of the oil surface during an earthquake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632389U JPH02129637U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632389U JPH02129637U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129637U true JPH02129637U (en) | 1990-10-25 |
Family
ID=31542455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3632389U Pending JPH02129637U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129637U (en) |
-
1989
- 1989-03-31 JP JP3632389U patent/JPH02129637U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02129637U (en) | ||
| JPS591624U (en) | fuel tank | |
| JPS6228531Y2 (en) | ||
| JPS62122737U (en) | ||
| JPH0375400U (en) | ||
| JPH0386161U (en) | ||
| JPS5980034U (en) | Fireproof drain hole | |
| JPS5886809U (en) | Wall panel mounting structure | |
| JPH042886U (en) | ||
| JPS58194275U (en) | Toilet structure in houses | |
| JPS5876618U (en) | Spacer for snow pole installation | |
| JPH0326388U (en) | ||
| JPS6376247U (en) | ||
| JPH0328052U (en) | ||
| JPS6168446U (en) | ||
| JPH044110U (en) | ||
| JPH0159136U (en) | ||
| JPH01132527U (en) | ||
| JPH0350618U (en) | ||
| JPH02106661U (en) | ||
| JPS5811847U (en) | electromagnetic relay | |
| JPS59170608U (en) | oil level detection device | |
| JPS6380436U (en) | ||
| JPS62153737U (en) | ||
| JPS612573U (en) | Low tank cover structure |