FR468646A - Automatic warning device giving an alarm signal when the pressure in a pneumatic tire falls below a determined point - Google Patents
Automatic warning device giving an alarm signal when the pressure in a pneumatic tire falls below a determined pointInfo
- Publication number
- FR468646A FR468646A FR468646DA FR468646A FR 468646 A FR468646 A FR 468646A FR 468646D A FR468646D A FR 468646DA FR 468646 A FR468646 A FR 468646A
- Authority
- FR
- France
- Prior art keywords
- pressure
- pneumatic tire
- alarm signal
- falls below
- warning device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR468646T | 1914-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR468646A true FR468646A (en) | 1914-07-10 |
Family
ID=1507178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR468646D Expired FR468646A (en) | 1914-02-19 | 1914-02-19 | Automatic warning device giving an alarm signal when the pressure in a pneumatic tire falls below a determined point |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR468646A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE763800C (en) * | 1935-11-15 | 1954-02-08 | Walter Koehne | Valve for pneumatic tubes |
DE953231C (en) * | 1952-11-06 | 1956-11-29 | Pierre Lagrange | Vacuum detector with a signal whistle for pneumatic tires |
-
1914
- 1914-02-19 FR FR468646D patent/FR468646A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE763800C (en) * | 1935-11-15 | 1954-02-08 | Walter Koehne | Valve for pneumatic tubes |
DE953231C (en) * | 1952-11-06 | 1956-11-29 | Pierre Lagrange | Vacuum detector with a signal whistle for pneumatic tires |
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