DK670874A - - Google Patents
Info
- Publication number
- DK670874A DK670874A DK670874A DK670874A DK670874A DK 670874 A DK670874 A DK 670874A DK 670874 A DK670874 A DK 670874A DK 670874 A DK670874 A DK 670874A DK 670874 A DK670874 A DK 670874A
- Authority
- DK
- Denmark
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0672—Leakage or rupture protection or detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB60066/73A GB1489340A (en) | 1973-12-28 | 1973-12-28 | Overpressure safety arrangement for measuring instrument casings |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK670874A true DK670874A (da) | 1975-09-01 |
| DK136993B DK136993B (da) | 1977-12-27 |
| DK136993C DK136993C (da) | 1979-12-24 |
Family
ID=10484944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK670874AA DK136993B (da) | 1973-12-28 | 1974-12-20 | Måleinstrument, navnlig væskefyldt manometer, med et instrumenthus med overtrykssikring, og indsats til montering i et sådant instrument. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3938393A (da) |
| DE (2) | DE7441596U (da) |
| DK (1) | DK136993B (da) |
| GB (1) | GB1489340A (da) |
| NO (1) | NO142051C (da) |
| SE (1) | SE404427B (da) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4096760A (en) * | 1977-06-10 | 1978-06-27 | Alexander Wiegand Gmbh U. Co., Armaturen- U.Manometerfabrik | Pressure gauge |
| US4214486A (en) * | 1978-09-28 | 1980-07-29 | Dresser Industries, Inc. | Sealed casing for pressure gauge |
| US4248080A (en) * | 1979-11-19 | 1981-02-03 | Htl Industries, Inc. | Wheel-mounting tire pressure gage with failsafe features |
| US4315432A (en) * | 1980-06-12 | 1982-02-16 | Newton Roger A | Enclosure for protecting instruments against adverse environments |
| US4347744A (en) * | 1980-09-08 | 1982-09-07 | Dwyer Instruments, Inc. | Diaphragm type differential pressure gauge with overpressure relief protection |
| US4373398A (en) * | 1981-02-02 | 1983-02-15 | Stewart-Warner Corporation | Indicating gauge with pressure relief valve |
| US4460018A (en) * | 1981-06-19 | 1984-07-17 | Philip Morris, Incorporated | Ultralow pressure relief valve |
| GB2126281A (en) * | 1982-07-21 | 1984-03-21 | Johnson Matthey Plc | Pressure relieving devices |
| US4501152A (en) * | 1983-03-09 | 1985-02-26 | Dresser Industries, Inc. | Temperature compensator for liquid filled pressure gauge |
| US4545256A (en) * | 1983-04-18 | 1985-10-08 | Dresser Industries, Inc. | Integral solid front gauge case for a pressure gauge |
| DE3805815A1 (de) * | 1988-02-24 | 1989-09-07 | Keller Druckmesstechnik | Gehaeuse fuer eine drucksensor-anzeigeeinrichtung, insbesondere zur messung des luftflaschendruckes in tauchgeraeten |
| US5012678A (en) * | 1990-08-15 | 1991-05-07 | Dwyer Struments, Inc. | Overpressure relief safety plug for pressure gauges |
| US5911163A (en) * | 1995-05-12 | 1999-06-08 | Dresser Industries, Inc. | Dual mode vent plug assembly for an enclosed housing |
| DE29602949U1 (de) * | 1996-02-20 | 1996-07-04 | E.L.B. Explosionsschutzgeräte Bachmann GmbH & Co., 64625 Bensheim | Zündschutz-Gasüberwachungsgerät |
| US7047832B1 (en) * | 2004-11-08 | 2006-05-23 | Oporgenics, Inc., Llc | Apparatus for measuring gas exchange |
| US9759624B2 (en) * | 2015-03-26 | 2017-09-12 | Kulite Semiconductor Products, Inc. | Pressure transducer with case vent to avoid catastrophic failure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693896A (en) * | 1950-03-10 | 1954-11-09 | Acragage Corp | Pressure gauge case and closure |
| US2935873A (en) * | 1956-04-30 | 1960-05-10 | Stewart Trigg | Diver held depth gauge |
| US3177722A (en) * | 1962-03-29 | 1965-04-13 | American Radiator & Standard | Explosion-proof pressure gauge |
-
1973
- 1973-12-28 GB GB60066/73A patent/GB1489340A/en not_active Expired
-
1974
- 1974-12-13 DE DE19747441596U patent/DE7441596U/de not_active Expired
- 1974-12-13 DE DE19742459130 patent/DE2459130A1/de not_active Withdrawn
- 1974-12-20 DK DK670874AA patent/DK136993B/da unknown
- 1974-12-23 SE SE7416260A patent/SE404427B/xx not_active IP Right Cessation
- 1974-12-24 US US05/536,241 patent/US3938393A/en not_active Expired - Lifetime
- 1974-12-27 NO NO744688A patent/NO142051C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK136993C (da) | 1979-12-24 |
| US3938393A (en) | 1976-02-17 |
| NO142051C (no) | 1980-06-18 |
| DE7441596U (de) | 1978-08-17 |
| SE404427B (sv) | 1978-10-02 |
| NO142051B (no) | 1980-03-10 |
| GB1489340A (en) | 1977-10-19 |
| DE2459130A1 (de) | 1975-07-10 |
| DK136993B (da) | 1977-12-27 |
| NO744688L (da) | 1975-07-28 |
| SE7416260L (da) | 1975-06-30 |