IT1055322B - BREATHING EQUIPMENT - Google Patents
BREATHING EQUIPMENTInfo
- Publication number
- IT1055322B IT1055322B IT2027376A IT2027376A IT1055322B IT 1055322 B IT1055322 B IT 1055322B IT 2027376 A IT2027376 A IT 2027376A IT 2027376 A IT2027376 A IT 2027376A IT 1055322 B IT1055322 B IT 1055322B
- Authority
- IT
- Italy
- Prior art keywords
- breathing equipment
- breathing
- equipment
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
- A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55122975A | 1975-02-19 | 1975-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1055322B true IT1055322B (en) | 1981-12-21 |
Family
ID=24200392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2027376A IT1055322B (en) | 1975-02-19 | 1976-02-18 | BREATHING EQUIPMENT |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51106388A (en) |
CA (1) | CA1039614A (en) |
DE (1) | DE2606717A1 (en) |
FR (1) | FR2301272A1 (en) |
GB (1) | GB1495911A (en) |
IT (1) | IT1055322B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614118B1 (en) * | 1987-04-15 | 1989-07-13 | Intertechnique Sa | REGULATOR ON REQUEST FOR RESPIRATORY GAS SUPPLY |
US4827964A (en) * | 1987-04-23 | 1989-05-09 | Mine Safety Appliances Company | System for metering of breathing gas for accommodation of breathing demand |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1256760A (en) * | 1960-05-10 | 1961-03-24 | Bendix Corp | Pressure regulator for respiratory equipment and the like |
-
1975
- 1975-11-17 CA CA239,812A patent/CA1039614A/en not_active Expired
-
1976
- 1976-01-23 GB GB270076A patent/GB1495911A/en not_active Expired
- 1976-01-30 FR FR7602547A patent/FR2301272A1/en active Granted
- 1976-02-18 IT IT2027376A patent/IT1055322B/en active
- 1976-02-19 DE DE19762606717 patent/DE2606717A1/en active Pending
- 1976-02-19 JP JP1659676A patent/JPS51106388A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS51106388A (en) | 1976-09-21 |
FR2301272B1 (en) | 1979-02-02 |
GB1495911A (en) | 1977-12-21 |
DE2606717A1 (en) | 1976-09-02 |
FR2301272A1 (en) | 1976-09-17 |
CA1039614A (en) | 1978-10-03 |
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