GB1259627A - - Google Patents

Info

Publication number
GB1259627A
GB1259627A GB1259627DA GB1259627A GB 1259627 A GB1259627 A GB 1259627A GB 1259627D A GB1259627D A GB 1259627DA GB 1259627 A GB1259627 A GB 1259627A
Authority
GB
United Kingdom
Prior art keywords
spring
rod
seat
filter
march
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
Application number
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 filed Critical
Publication of GB1259627A publication Critical patent/GB1259627A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/94—Pancreatin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
    • F02M31/07—Temperature-responsive control, e.g. using thermostatically-controlled valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1,259,627. I.C. engine air filter. FILTERWERK MANN & HUMMEL G.m.b.H. 21 March, 1969 [21 March, 1968], No. 14869/69. Heading B1T. [Also in Divisions F1 and F2] The ratio of cold and warm air flowing to an I.C. engine filter 1 via ducts 5, 6 is controlled by a flap 8 pivoted at 7 and positioned by a thermally responsive element 9 sensing the temperature of the mixture entering the filter. Element 9 acts via rod 14, spring seat 22, 25 over-travel spring 15, rod 16, 17 and arm 18. A return spring 19 also engages seat 22 and acts in parallel with spring 15 during overtravel. In a modification rod 16, 17 is slidable in the adjacent end of sleeve 21 whose other end is then optionally rigid with seat 22, 25.
GB1259627D 1961-05-23 1969-03-21 Expired GB1259627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0033978 1961-05-23

Publications (1)

Publication Number Publication Date
GB1259627A true GB1259627A (en) 1972-01-05

Family

ID=7095349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259627D Expired GB1259627A (en) 1961-05-23 1969-03-21

Country Status (2)

Country Link
CH (1) CH412755A (en)
GB (1) GB1259627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551800A1 (en) * 1983-09-10 1985-03-15 Mann & Hummel Filter DEVICE FOR ADJUSTING THE TEMPERATURE OF ASPIRATED AIR BY INTERNAL COMBUSTION ENGINES WITH MIXING COMPRESSION
GB2268248A (en) * 1992-06-24 1994-01-05 Daimler Benz Ag Actuating device for a flow regulating flap
CN114719109A (en) * 2022-06-07 2022-07-08 山东海筑暖通工程有限公司 Novel floor heating pipeline assembly convenient to install

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551800A1 (en) * 1983-09-10 1985-03-15 Mann & Hummel Filter DEVICE FOR ADJUSTING THE TEMPERATURE OF ASPIRATED AIR BY INTERNAL COMBUSTION ENGINES WITH MIXING COMPRESSION
GB2268248A (en) * 1992-06-24 1994-01-05 Daimler Benz Ag Actuating device for a flow regulating flap
US5354234A (en) * 1992-06-24 1994-10-11 Mercedes-Benz Ag Actuating device for a motor vehicle regulating flap
CN114719109A (en) * 2022-06-07 2022-07-08 山东海筑暖通工程有限公司 Novel floor heating pipeline assembly convenient to install
CN114719109B (en) * 2022-06-07 2022-08-12 山东海筑暖通工程有限公司 Floor heating pipeline assembly convenient to install

Also Published As

Publication number Publication date
CH412755A (en) 1966-05-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees