IT9053369V0 - Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni - Google Patents

Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni

Info

Publication number
IT9053369V0
IT9053369V0 IT53369U IT5336990U IT9053369V0 IT 9053369 V0 IT9053369 V0 IT 9053369V0 IT 53369 U IT53369 U IT 53369U IT 5336990 U IT5336990 U IT 5336990U IT 9053369 V0 IT9053369 V0 IT 9053369V0
Authority
IT
Italy
Prior art keywords
seat
pipe
block
pipes
snap
Prior art date
Application number
IT53369U
Other languages
English (en)
Other versions
IT220672Z2 (it
IT9053369U1 (it
Inventor
Manrico Oddenino
Original Assignee
Itw Fastex Italia Spa
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 Itw Fastex Italia Spa filed Critical Itw Fastex Italia Spa
Priority to IT53369U priority Critical patent/IT220672Z2/it
Publication of IT9053369V0 publication Critical patent/IT9053369V0/it
Priority to ES19919103343U priority patent/ES1019707Y/es
Priority to JP3322303A priority patent/JPH05157186A/ja
Priority to US07/790,925 priority patent/US5219185A/en
Publication of IT9053369U1 publication Critical patent/IT9053369U1/it
Application granted granted Critical
Publication of IT220672Z2 publication Critical patent/IT220672Z2/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/56Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0872Details of the fuel vapour pipes or conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047Layout or arrangement of systems for feeding fuel
    • F02M37/0052Details on the fuel return circuit; Arrangement of pressure regulators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • F16L37/0885Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6277Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00Pipe joints or couplings
    • Y10S285/921Snap-fit
IT53369U 1990-11-13 1990-11-13 Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni IT220672Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT53369U IT220672Z2 (it) 1990-11-13 1990-11-13 Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni
ES19919103343U ES1019707Y (es) 1990-11-13 1991-11-11 Dispositivo de union hermetica automatica de tubos.
JP3322303A JPH05157186A (ja) 1990-11-13 1991-11-12 管の継手
US07/790,925 US5219185A (en) 1990-11-13 1991-11-13 Snap-on fluidtight pipe connecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT53369U IT220672Z2 (it) 1990-11-13 1990-11-13 Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni

Publications (3)

Publication Number Publication Date
IT9053369V0 true IT9053369V0 (it) 1990-11-13
IT9053369U1 IT9053369U1 (it) 1992-05-13
IT220672Z2 IT220672Z2 (it) 1993-10-11

Family

ID=11282202

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53369U IT220672Z2 (it) 1990-11-13 1990-11-13 Dispositivo di collegamento a scatto, a tenuta di fluido, per tubazioni

Country Status (4)

Country Link
US (1) US5219185A (it)
JP (1) JPH05157186A (it)
ES (1) ES1019707Y (it)
IT (1) IT220672Z2 (it)

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Also Published As

Publication number Publication date
ES1019707U (es) 1992-05-01
IT220672Z2 (it) 1993-10-11
US5219185A (en) 1993-06-15
ES1019707Y (es) 1993-01-16
IT9053369U1 (it) 1992-05-13
JPH05157186A (ja) 1993-06-22

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Legal Events

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