GB1493235A - Pressure or temperature gauge - Google Patents
Pressure or temperature gaugeInfo
- Publication number
- GB1493235A GB1493235A GB1497176A GB1497176A GB1493235A GB 1493235 A GB1493235 A GB 1493235A GB 1497176 A GB1497176 A GB 1497176A GB 1497176 A GB1497176 A GB 1497176A GB 1493235 A GB1493235 A GB 1493235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- diaphragm
- gauge
- pointer
- spindle
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
- G01L7/084—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with mechanical transmitting or indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1493235 Pressure gauges CHAR-SHIN LEE and HSUG-FANG WANG 13 April 1976 14971/76 Heading G1L A pointer of a pressure operated gauge is moved by a cam 23 attached to a diaphragm 21 and acting on a pin 13 extending laterally from the pointer spindle 10. The spindle is slidable in a member 20 on the diaphragm and is urged to a neutral position by a spring 12. The cam comprises a wire coil, the lower turns of which grip the member 20. The gauge may contain a fluid whose pressure varies with temperature and may indicate temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1497176A GB1493235A (en) | 1976-04-13 | 1976-04-13 | Pressure or temperature gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1497176A GB1493235A (en) | 1976-04-13 | 1976-04-13 | Pressure or temperature gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1493235A true GB1493235A (en) | 1977-11-30 |
Family
ID=10050809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1497176A Expired GB1493235A (en) | 1976-04-13 | 1976-04-13 | Pressure or temperature gauge |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1493235A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10924139B2 (en) * | 2017-07-25 | 2021-02-16 | Guanddong Oppo Mobile Telecommunications Corp., Ltd. | Radio frequency circuit and electronic device |
| CN118243281A (en) * | 2024-05-28 | 2024-06-25 | 洛阳能惠自动化设备科技有限公司 | Chemical distillation pressure control meter |
-
1976
- 1976-04-13 GB GB1497176A patent/GB1493235A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10924139B2 (en) * | 2017-07-25 | 2021-02-16 | Guanddong Oppo Mobile Telecommunications Corp., Ltd. | Radio frequency circuit and electronic device |
| CN118243281A (en) * | 2024-05-28 | 2024-06-25 | 洛阳能惠自动化设备科技有限公司 | Chemical distillation pressure control meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930413 |