CH727672A4 - - Google Patents
Info
- Publication number
- CH727672A4 CH727672A4 CH727672A CH727672A CH727672A4 CH 727672 A4 CH727672 A4 CH 727672A4 CH 727672 A CH727672 A CH 727672A CH 727672 A CH727672 A CH 727672A CH 727672 A4 CH727672 A4 CH 727672A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/021—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using deformable tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
-
- 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
- G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/041—Construction or mounting of deformable tubes
-
- 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
- G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/043—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
- G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
- G04B47/066—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass with a pressure sensor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH727672A CH552237A (cg-RX-API-DMAC7.html) | 1972-05-16 | 1972-05-16 | |
| DE2322300A DE2322300A1 (de) | 1972-05-16 | 1973-05-03 | Tauchzeitmessgeraet |
| IT24010/73A IT987391B (it) | 1972-05-16 | 1973-05-11 | Misuratore del tempo di immer sione indicante il tempo di im mersione ancora a disposizione di un sommozzatore |
| US360324A US3864977A (en) | 1972-05-16 | 1973-05-14 | Diving time measuring device |
| FR7318432A FR2185048B3 (cg-RX-API-DMAC7.html) | 1972-05-16 | 1973-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH727672A CH552237A (cg-RX-API-DMAC7.html) | 1972-05-16 | 1972-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH727672A4 true CH727672A4 (cg-RX-API-DMAC7.html) | 1973-12-28 |
| CH552237A CH552237A (cg-RX-API-DMAC7.html) | 1974-07-31 |
Family
ID=4322589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH727672A CH552237A (cg-RX-API-DMAC7.html) | 1972-05-16 | 1972-05-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3864977A (cg-RX-API-DMAC7.html) |
| CH (1) | CH552237A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2322300A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2185048B3 (cg-RX-API-DMAC7.html) |
| IT (1) | IT987391B (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4400977A (en) * | 1980-02-29 | 1983-08-30 | Pavel Gross | Combined indicating apparatus for scuba divers |
| US5049864A (en) * | 1982-01-21 | 1991-09-17 | Orca Ii, Inc. | Display scheme for decompression data |
| US4782338A (en) * | 1982-01-21 | 1988-11-01 | Orca Industries, Inc. | Display scheme for decompression data |
| DE19547429C2 (de) * | 1994-06-06 | 1999-01-07 | Foerderverein Inst Fuer Medizi | Verfahren und Atemgascontroller zur Ermittlung der Resteinsatzzeit von Atemschutzgeräten |
| GB2311015B (en) * | 1996-03-13 | 2000-05-03 | Cohen Ellis B | Respiratory monitors for breathing apparatus |
| US6321177B1 (en) * | 1999-01-12 | 2001-11-20 | Dacor Corporation | Programmable dive computer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528290A (en) * | 1969-08-15 | 1970-09-15 | Pittman Products Inc | Depth meter attachment for underwater pressure gauges |
| US3715927A (en) * | 1971-03-05 | 1973-02-13 | R Grant | Gauge for indicating exhaust time of air supply for scuba divers |
-
1972
- 1972-05-16 CH CH727672A patent/CH552237A/xx unknown
-
1973
- 1973-05-03 DE DE2322300A patent/DE2322300A1/de active Pending
- 1973-05-11 IT IT24010/73A patent/IT987391B/it active
- 1973-05-14 US US360324A patent/US3864977A/en not_active Expired - Lifetime
- 1973-05-16 FR FR7318432A patent/FR2185048B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2185048B3 (cg-RX-API-DMAC7.html) | 1976-05-14 |
| CH552237A (cg-RX-API-DMAC7.html) | 1974-07-31 |
| US3864977A (en) | 1975-02-11 |
| DE2322300A1 (de) | 1973-12-06 |
| FR2185048A1 (cg-RX-API-DMAC7.html) | 1973-12-28 |
| IT987391B (it) | 1975-02-20 |