CS218889B1 - Impulse generator activated by circulating substances - Google Patents

Impulse generator activated by circulating substances Download PDF

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Publication number
CS218889B1
CS218889B1 CS794022A CS402279A CS218889B1 CS 218889 B1 CS218889 B1 CS 218889B1 CS 794022 A CS794022 A CS 794022A CS 402279 A CS402279 A CS 402279A CS 218889 B1 CS218889 B1 CS 218889B1
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CS
Czechoslovakia
Prior art keywords
pressure
switch
impulse generator
inlet
pulse generator
Prior art date
Application number
CS794022A
Other languages
English (en)
Inventor
Wolfgang Gobel
Peter Hobe
Eckhard Brauns
Original Assignee
Wolfgang Gobel
Peter Hobe
Eckhard Brauns
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Publication date
Application filed by Wolfgang Gobel, Peter Hobe, Eckhard Brauns filed Critical Wolfgang Gobel
Publication of CS218889B1 publication Critical patent/CS218889B1/cs

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00Circuit elements having no moving parts
    • F15C1/008Other applications, e.g. for air conditioning, medical applications, other than in respirators, derricks for underwater separation of materials by coanda effect, weapons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00Circuit elements having moving parts
    • F15C3/16Oscillators

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Fluid Pressure (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Surgical Instruments (AREA)

Description

- 1 - 218 889
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1, ΠριτΒΟΗΜΕΗβ β ΒββρτΒΕβ οτρ^βΗΗΜΜ npenapaTaun reHepaiopMunyBBcoB αηη 0Ópa30BaHHB MunyJiBcoB cípyííHHx npenapaTOB, npea-ΠΟψΡΜΤβΛΒΗΟ .UJIfl ΠρΟβΗβΗΗΒ B ΜβΛΗΗΗΗΟΚΙΙΧ JJUXaTeJIBHblX βΠΠβρβΤΗΧ,COCTOfllUHii M3 KOUUyTHP3’K)merO SJíeweHTa C pe3MCTHBH0—eilKOCTHOjj od—paTHOfó CBH3BD, O I JI H q a K) Úl Η β C fi ΤβΙί, ΗΤΟ B ΚΟΗΒΗβΒΟβcxeiae H3 nepeKJHoqaTeJin /4/, cpadaihiBaiomero b aaBHCJwocTM ot pa3HOCTH aaBJíeHHfó, II KOUÓIlHaUHH EpOCCeJIB /5/ - OÓB6M /6/ Ha BHHHHHJiH onopHoro ciirHaJia nepeKJiioqaTeJifl /4/, cpadamBaromero b aaBH-ciiuoctii ot pa3HOCTK saBJíeHKií, ycraHOBJíeH nepeKJiioqaioniilii b6htmjib/9/, hto ynpaBJíBiom-ifí bxo# nepeKJiioqawmero βθητιιπη /9/ coe^HHeH c ΒΗΧΟίξΗΟβ JIHHH6K /3/ nepeiwiKFiaTejih /4/, cpadaTKBaiomero b 33βη-CKMOCTH OT pa3H0CTH ββΒΛβΗΗβ, H VTO ΠβρβΚ®0^8»ΒΙΗβ B6HTHJIB /9/co CTopoHbí Bxo.ua coeAHHeH c peryJiKpjeiibiií saTqMKOtí /10/ nasneimBη aTHOc$epoft. 2. HpHBOnittiHJS b neiícTBiie cíp^fíHuuii npenapaTaMii reHepaiopHiúnyJiBcoB no n.I, OTJiHqaioinHfíCH Tehi, *ito nepeKJiio-qaiamKM βθητιιπβ /9/ co dopoHu Bxo^a coewiHeH c hb^mh per^Jiiipye-uuůM «amnicaiiB naBiieHim. - 6 - 218 889 AHfiOTauHfl IIpoosHMLift b nefícTBiie CTpyííHHMH npenapaTaun reHepaTop hm-ny TIBCOB. K3O0peTeime othochtch k npnBOXHMOuy b neřiCTBiie CTpyfiHHUHnpenapaTaun reHepaTopy KunyJiBcoB htib o6pa3OBSHnn nuny tibcobCTpyfíHHX npenapaTOB, ΠρβΛΠΟΗΤΗΤβΛΒΗΟ flJIfl ηρΜί’θπΟΗΚη B líeOTUH-ckhx AuxaTeJihHbix annapaiax.
UeJIBIO Ε30ΰρβΤβΗΗΗ ΑΒΤίΗβΤΟη C03«aKHe ΠρίϊΒΟΛΚΜΟΓΟ B HefíCTBIieCTpyfíHHun npenapaTaun reHepaTopa nunyJiBcOB, KOTopufi ούι,βχΗΗηβτnpeKMyuiecTBa unnnuaTiBHoro wncJia κοηοτρ^κτκβηηχ 3JieueHT0B n bli-coKpií CTaÓMJiBHOCTii nunyJiBCHUx napaueipoB. B ocHOBe H3OópeTeHiifl TiejsiiT sasa^ia cosnaiB, H3deran npnqHHUonucaHHLix HejiocTaTKOB, npnBonnuufí b nefiCTBiie CTpy.fiHHUH npenapa-TaiíH renepaTop HunyjiBcoB, οροκ cjiyxdhi κοτοροΓΟ ÓJiaroflapn uhhh-UHsaitfH uexaHHwecKKX ΛΒΚχβΗΐιβ HOJirnč, a ποοτοηΗΗΗίΙ pacxo# CTpyfí-hux npenapaTOB Korop&iii-uí-aaTpetTiá ÓJiaronapn unHHMM3amiM qiicjianpHBO#iiiíh&4 b aefíCTBHe CTpyfíKuun npenapaTaun kohctp^ktkbhux sjíe-ueHTOB He3HaqiiTeJiBHbi, npn^eií c yueHBiueHneu qncJia κοΗστρχκτιίΒΗΗχajieueHTOB He hojikho BO3HHKaTB yxy^uieHne padOTH reHepaTopa nu-nyjiBcoB n CTaÓKJiBHOCTH HunyJiBOHux napaueipoB.
CoraacHO KsoĎpeTeHiw sahana pemaeTcn dJiaro^apn TOuy, hto bKOJiBueBOfí cxeue c pesncTHBHO-θμκοοτηημ ΒΒβΉ'οω n nepeKJnoqaDimiuΒβΗΤΗΗβΜ TaK jCTaHaBJíHBaeTcn nepeKJiioqaTeJiB, cpadaTHBaiomHjj b 3a-bhchmoctm ot pa3HOCTH jxaBTieHnn, ^το bhxoh nepeKTnoqaTeTin, cpada-TtiBaiomero b 33βηοημοοτη ot pa3HOCTH naBJíeHnfí, coejvíHeH c ynpaB-Tímoninu Βχοβοη nepeKJiioqaiomero βθητκτιβ n co bxosou pe3HCTHBH0—eu—KOcTHoro 3BeHa, uto nepeKJHoqaioinHR βθητοβ ycTaHOBJíen na ποβ,βοηπ-iiien jihhhk κ OTpMuaTeJiBHOuy Bxony πβρβκίίκηιβτβτιη, cpadaTUBaiomerob 3aBKCHM0CTM ot pasHOCTií £ΗΒΛβΚΜίΐ, n qTO qepes nepeKJiio^aiomíliiΒβΗΤΟΒ C nOliOmBIO pery Tlupy 6 MHX Β,ΗΤΜΗΚΟΒ «aBJíeHHB BKJIKHíaiOTCH Π0-nepeueHHO βΒβ pasTinqHue BeJinqnHu aaBJíeHnn jvih οτρηηβτβτίΒΗΟΓΟBxo.ua nepeKJiiowaTeJifl, cpadaTtiBaiomero b 33βηομμοοτμ ot pa3H0CTHHaBJISHHfí.

Claims (2)

  1. - 7 - 218 889 PŘEDMŽT VYNÁLEZU
    1. Generátor impulsů uváděný v činnost oběhovými látkamipro vytváření impulsů, zejména pro použití v lékařskýchdýchacích přístrojích, sestávající z přepínacího prvkus RC zpětnovazebním obvodem, vyznačující se tím, že vobvodu sestaveném z přepínače (4), reagujícího na roz-díl tlaků, a kombinace ventilů (5) a objemové nádrže (6)ve vedení pro nosný signál přepínače (4) reagujícího narozdíl tlaků, je zapojen přepínací ventil (9), jehožřídicí vstup je spojen s výstupním vedením (3) přepínače (4) reagujícího na rozdíl tlaků, přičemž přepínací ven-til (9) je svým vstupem spojen s regulačním snímačemtlaku (10) a s atmosférou.
  2. 2. Generátor impulsů podle bodu 1, vyznačující se tím, žena vstup přepínacího ventilu (9) jsou připojeny dva regulační snímače tlaku (10). Uznáno vynálezem na základě výsledků expertizy, provedenétfřadem pro vynálezectví a patentnictví, Berlín, DD. 1 výkres
CS794022A 1978-07-03 1979-06-08 Impulse generator activated by circulating substances CS218889B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20646878A DD137613B1 (de) 1978-07-03 1978-07-03 Stroemungsmittelbetriebener impulserzeuger

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CS218889B1 true CS218889B1 (en) 1983-02-25

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CS794022A CS218889B1 (en) 1978-07-03 1979-06-08 Impulse generator activated by circulating substances

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CS (1) CS218889B1 (cs)
DD (1) DD137613B1 (cs)
DE (1) DE2922850A1 (cs)
HU (1) HU182972B (cs)
SE (1) SE7905749L (cs)
SU (1) SU1015145A1 (cs)

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DD137613A1 (de) 1979-09-12
SU1015145A1 (ru) 1983-04-30
SE7905749L (sv) 1980-01-04
DD137613B1 (de) 1980-12-10
DE2922850A1 (de) 1980-01-24
HU182972B (en) 1984-03-28

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