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IT1049232B - RESPIRATORY TRACTOR DEVICE - Google Patents

RESPIRATORY TRACTOR DEVICE

Info

Publication number
IT1049232B
IT1049232B IT1913975A IT1913975A IT1049232B IT 1049232 B IT1049232 B IT 1049232B IT 1913975 A IT1913975 A IT 1913975A IT 1913975 A IT1913975 A IT 1913975A IT 1049232 B IT1049232 B IT 1049232B
Authority
IT
Italy
Prior art keywords
respiratory
tractor device
tractor
respiratory tractor
Prior art date
Application number
IT1913975A
Other languages
Italian (it)
Inventor
Attilio Angioletti
Original Assignee
Pirelli
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Priority to IT1913975A priority Critical patent/IT1049232B/en
Priority to GB5173875A priority patent/GB1508230A/en
Priority to FR7540065A priority patent/FR2297057A1/en
Priority to SE7600085A priority patent/SE417901B/en
Priority to DE19762600486 priority patent/DE2600486A1/en
Application granted granted Critical
Publication of IT1049232B publication Critical patent/IT1049232B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Helmets And Other Head Coverings (AREA)
IT1913975A 1975-01-10 1975-01-10 RESPIRATORY TRACTOR DEVICE IT1049232B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1913975A IT1049232B (en) 1975-01-10 1975-01-10 RESPIRATORY TRACTOR DEVICE
GB5173875A GB1508230A (en) 1975-01-10 1975-12-17 Neck seals
FR7540065A FR2297057A1 (en) 1975-01-10 1975-12-30 RESPIRATORY TRACT PROTECTION DEVICE
SE7600085A SE417901B (en) 1975-01-10 1976-01-07 DEVICE FOR PROTECTING A PERSON'S BREATHING ORGANIZATION
DE19762600486 DE2600486A1 (en) 1975-01-10 1976-01-08 DEVICE FOR PROTECTING THE RESPIRATORY SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1913975A IT1049232B (en) 1975-01-10 1975-01-10 RESPIRATORY TRACTOR DEVICE

Publications (1)

Publication Number Publication Date
IT1049232B true IT1049232B (en) 1981-01-20

Family

ID=11155151

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1913975A IT1049232B (en) 1975-01-10 1975-01-10 RESPIRATORY TRACTOR DEVICE

Country Status (5)

Country Link
DE (1) DE2600486A1 (en)
FR (1) FR2297057A1 (en)
GB (1) GB1508230A (en)
IT (1) IT1049232B (en)
SE (1) SE417901B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1070735B (en) * 1976-10-04 1985-04-02 Pirelli IMPROVEMENTS IN HEAD PROTECTION AND RESPIRATORY TRACTOR DEVICES
FR2511580A1 (en) * 1981-08-19 1983-02-25 Chaise Francois Full-face motorcycle crash helmet - is held on by pad round base of helmet with skirt covering it and is opened by hinged pieces
FR2530426B2 (en) * 1982-07-20 1987-08-21 Chaise Francois PROTECTIVE HELMET EQUIPPED WITH A LOCKING DEVICE IMPROVING ITS POSITIONING AND HOLDING ON THE USER
GB2234889A (en) * 1989-11-20 1991-02-20 John Stewart Simpson Stewart Breathing hood
EP1286604B1 (en) 2000-01-18 2008-04-30 Stryker Corporation Air filtration system including a helmet assembly with at least two air outlets to distribute air about a head of a user
US6990691B2 (en) 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
WO2025260190A1 (en) * 2024-06-18 2025-12-26 Win-Shield Medical Devices Inc. Full-face hooded air purification respirator with beard pouch, dockable annular neck seal and interchangeable hood

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978994A (en) * 1932-05-28 1934-10-30 Domenic A Fortunato Protective helmet
DE1837823U (en) * 1961-05-25 1961-09-14 Draegerwerk Ag BREATHING HOOD.
DE1279473B (en) * 1965-09-09 1968-10-03 Ml Aviation Co Ltd Hood to be put under pressure for high altitude riders
GB1495020A (en) * 1974-01-16 1977-12-14 Nat Res Dev Respirators
NO133529C (en) * 1974-03-20 1976-05-19 Ostoja Kovacevic

Also Published As

Publication number Publication date
DE2600486C2 (en) 1987-08-27
SE7600085L (en) 1976-07-12
DE2600486A1 (en) 1976-07-15
FR2297057A1 (en) 1976-08-06
SE417901B (en) 1981-04-27
FR2297057B1 (en) 1978-05-19
GB1508230A (en) 1978-04-19

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