EP0777049B1 - Vorrichtung zur Verbindung mit einer Pumpe - Google Patents

Vorrichtung zur Verbindung mit einer Pumpe Download PDF

Info

Publication number
EP0777049B1
EP0777049B1 EP96402529A EP96402529A EP0777049B1 EP 0777049 B1 EP0777049 B1 EP 0777049B1 EP 96402529 A EP96402529 A EP 96402529A EP 96402529 A EP96402529 A EP 96402529A EP 0777049 B1 EP0777049 B1 EP 0777049B1
Authority
EP
European Patent Office
Prior art keywords
connecting device
movable element
passage
lever
housing
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 - Lifetime
Application number
EP96402529A
Other languages
English (en)
French (fr)
Other versions
EP0777049A1 (de
Inventor
Joel Glotin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Z E F A L
Original Assignee
Z E F A L
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 Z E F A L filed Critical Z E F A L
Publication of EP0777049A1 publication Critical patent/EP0777049A1/de
Application granted granted Critical
Publication of EP0777049B1 publication Critical patent/EP0777049B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
    • Y10T137/3724—With coupling means

Definitions

  • the invention relates to a device for pump connection for inflating a tire; it relates more particularly to an improvement allowing the pump to be used for tires of various origins including type valves different.
  • valve may be of a type or of another.
  • the most used valves are basically of two types known under the names "SCHRADER” and "PRESTA” sales representatives.
  • SCHRADER a sleeve of elastomeric material likely to surround the valve body with a relative tightness.
  • the nozzle used is difficult to subject in a truly waterproof manner to the valve.
  • the unused tip is neutralized by an activated internal shutter system pneumatically at the first pump stroke. This system is of a high cost price and is not of an operation absolutely reliable after a certain period of use.
  • a first object of the invention is to propose a simpler, more reliable and less expensive system used to select the connection piece suitable.
  • Another object of the invention is to propose a system even more sophisticated in which the tip of selected connection can be secured very tightly and valve.
  • the document FR 544 366 describes a pump connection device comprising two different connection end pieces integral with the same element mounted by a conical swivel connection at the end of a duct forming air ejection channel.
  • connection end pieces are poorly protected and the connection itself is difficult to perform because it requires screwing in a threaded cap.
  • the invention overcomes these drawbacks.
  • the invention therefore relates to a connection device pump for inflating a tire, comprising an ejection channel air capable of being connected to said pump and a movable element containing at least two different connection ends, and likely to occupy two predetermined positions in which one of the end pieces is in communication with said channel, respectively, downstream of it, each end piece comprising a sleeve of elastically deformable material, characterized in that said movable element is movable in a housing to come and occupy one or the other of said predetermined positions, in that each endpiece is in position to be connected to a valve when said element mobile occupies a corresponding predetermined position and in that it further includes a locking mechanism cooperating with said element movable to axially compress at least the sleeve of the nozzle in position to be connected to said valve.
  • the movable element can be a slide movable along a path straight in a housing.
  • the mobile element can have a rotating part mounted inside a cavity in which opens said ejection channel.
  • the device for connection in which each end piece has a sleeve of material elastically deformable likely to come to bear against the valve is characterized in that it further comprises a locking mechanism cooperating with said movable element to compress, axially, at least the nozzle sleeve in position to be connected to a valve, compression axial of the end piece causing its deformation radially inward to enclose said valve tightly.
  • a pump connection device 11 for inflating a two-wheeled vehicle tire is shown connected by a threaded end piece 12 at the end of a flexible pipe 13 itself. - even connected to a pump not visible in the drawing.
  • the device comprises a body 14 within which is defined an air ejection duct 16.
  • the latter is formed by two perpendicular bores has a longitudinal bore 16 opening into the threaded bore 17 into which is screwed the end 12 and a transverse bore 16 b .
  • the outlet outlet 19 of the channel, at the end of the transverse bore, is defined on a first surface 20 of the body 14.
  • a second surface 21 of this body, opposite and parallel constitutes a bearing surface for a defined cam 22 at the end of a lever 23.
  • the body 14 is covered with a cover 25 defining with said first surface 20 a housing 27 of generally elongated shape, comprising on a face 28 parallel to said first surface 20 an orifice 30 for the valve engagement.
  • a mobile element 32 is movable in the housing 27 to come to occupy one or the other of at least two predetermined positions.
  • This movable element constituting here a kind of slide in the general shape of a rectangular parallelepiped, contains at least two different connection ends 33, 34.
  • the number of predetermined positions is equal to the number of different connection tips.
  • one of the end pieces is found interposed axially between the outlet orifice 19 of the channel and the orifice 30 into which the valve is introduced.
  • annular seal 36 is arranged around the orifice of the channel; he comes in contact with one face of the movable element forming a slide.
  • the two connection nipples are defined in parallel to each other inside this slide. More precisely, the latter consists of the assembly of two parts 37, 38 fitting into each other with interposition of two sleeves made of elastomeric material 39, 40.
  • the part 37 in contact with said first surface 20 of the body 14 has a first passage 44 cylindrical tubular and a second passage 42 parallel to the first, provided with an axial insert 41.
  • the part 38 in contact with the inner wall of the cover 25 comprises a first passage 43, cylindrical tubular, provided with a shoulder internal, defined in the axial extension of the first passage 39 and a second cylindrical tubular passage 45 provided with an internal shoulder defined in the extension axial of the second passage 42.
  • the sleeve 39 made of material elastically deformable, with an internal shoulder and an external shoulder, is interposed between said first passages of parts 37 and 38.
  • the other sleeve 40 of elastically deformable material, of the same kind, cylindrical tubular with an internal shoulder, is interposed between said second passages of parts 37 and 38.
  • connection ends are defined parallel to each other and the movable element 32 in slide shape can move along a path rectilinear in the housing 27 between the two orifices.
  • Each end piece 33, 34 is therefore likely to be put in service when the slide is in a position predetermined corresponding, within its housing.
  • the device comprises furthermore a locking mechanism cooperating with the movable element 32 for compressing axially at least the end sleeve 33 or 34 in position to be connected to said valve.
  • This axial compression of the tip causes its deformation radially inward, which allows to firmly grip said valve while performing a perfectly sealed junction.
  • the two parts 37, 38 are not in abutment at the rest but can move relative to each other under the effect of a force tending to compress axially the sleeves 39, 40.
  • the actuation of this same mechanism locking also causes compression of the seal 36 ensuring perfect sealing of the interface between the body 14 and the slide.
  • the locking mechanism comprises the lever 27 mentioned above, fitted with cam 22, and this assembly is arranged to cause relative displacement between the at least part of the movable element 32 and the body 14 enclosing the air ejection channel.
  • the cover 25 is slidably mounted along the body 14 and the lever 23 is articulated to said cover 25 by an axis 49.
  • the cover also includes a rectilinear light 50 extending parallel to the direction of travel of the movable element 32 and the latter comprises a finger lateral maneuver 52 passing through said lumen.
  • the slide can be operated using this finger when the lever 23 occupies the position shown in Figure 2. We can thus select the connection piece suitable.
  • FIGS 4 to 6 show a variant a connection device 60, the latter being mounted directly at the end of a pump cylinder 61.
  • the outlet of the pump is extended by a body 62 containing the air ejection channel 63 in which is further installed a ball check valve 64.
  • the ball stroke is limited by a stop 65 extending axially in said channel.
  • the aforementioned mobile element 68 has a rotating part mounted inside a cavity 67 into which the ejection channel opens.
  • the outlet port 69 of the ejection channel air admits the same axis as the orifice 70 for introducing the valve.
  • the rotating part has a duct transverse 72 incorporating two connection end pieces different 73, 74, similar to those represented on the Figures 2 and 3. These two tips are arranged axially in reverse in line with each other. They thus extend generally between the outlet orifice 69 of the channel and the orifice 70 for introducing the valve.
  • This conduit is constituted by a central part 75 comprising on one side a cylindrical tubular passage and on the other side passage with an axial insert and two sleeves of elastically deformable material 77, 78 similar to sleeves of the previous embodiment and extending axially on either side of the part 75.
  • the conduit 72 defined above constitutes in its together a guide for two generally semi-cylindrical elements 80, 81, mounted sliding outside the transverse duct and stressed in opposite directions by springs 84 interposed between them.
  • the outer surface, semi-cylindrical, of each element 80, 81 has ribs 86 or another equivalent configuration.
  • the assembly constituted by the conduit 72 and the two semi-cylindrical elements 80, 81 is mounted between two clamping parts likely to approach one of the other under the action of lever 88, provided with a cam, in contact with the body 62, compressing the following assembly the axial direction defined by the two orifices 69, 70.
  • one of the clamping parts is constituted by the body 62 housing the ejection channel 63 and having a concave surface 90 in which is partially housed in the assembly consisting of conduit 72 and two semi-cylindrical elements 80, 81.
  • the other part of clamping 92 is provided with two arms 93 sliding at the interior of two corresponding grooves of said body 62.
  • the lever 88 is articulated by an axis 95 between the two ends of these arms.
  • the opening 70 for introducing the valve is made in this second clamping part 92, which also has a concave surface 97 enveloping part of said assembly constituted by the duct and the two semi-cylindrical elements.
  • the assembly 72, 80, 81 above can be turned in its housing defined between the two clamping pieces 62, 92, so as to ability to put either of the two end caps connection 73 or 74 in service position.
  • the sleeve made of material elastically deformable of the other end piece is in position sealing between port 69 of channel 63 and said conduit 72.
  • the operation of the lever causes the approximation of the two clamping parts and the deformation desired of the two sleeves 77, 78 made of material elastically deformable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)

Claims (10)

  1. Anschlußeinrichtung für eine Pumpe zum Aufblasen einer Pneumatikvorrichtung bzw. Reifen, umfassend einen Luftausstoßkanal (16, 63), welcher mit der Pumpe verbunden werden Kann, und ein bewegbares Element (32, 68), welches zumindest zwei unterschiedliche Anschlußansätze bzw, -stecker bzw. - muffen (33, 34; 73, 74) umfaßt, und welches zwei vorbestimmte Positionen einnehmen kann in welchen sich jeweils einer der Ansätze in Verbindung mit dem Kanal befindet, und zwar flußabwärtsliegend davon, wobei jeder Ansatz bzw. Stecker bzw. Muffe eine Manschette aus einem elastisch verformbaren Material umfaßt, dadurch gekennzeichnet, daß das bewegbare Element versetzbar ist in einer Aufnahme, um die eine oder die andere der vorbestimmten Positionen einzunehmen, daß jeder Ansatz sich in einer Position befindet, um an ein Ventil angeschlossen zu werden, wenn das bewegbare Element eine vorbestimmte entsprechende Position einnimmt und daß sie unter anderem einen Verriegelungsmechanismus (23, 88) umfaßt, zusammenwirkend mit dem bewegbaren Element zum axialen Komprimieren von zumindest der Manschette des Ansatzes, welche sich in der Position befindet, um an Ventil angeschlossen zu werden.
  2. Anschlußeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Verriegelungsmechanismus einen Hebel (22) umfaßt, welcher mit einer Nocke versehen ist, ausgebildet zum Veranlassen einer relativen Versetzung zwischen zumindest einem Abschnitt des bewegbaren Elementes und einem weiteren Element (14), welches den Luftausstoßkanal umgibt bzw. umfaßt,
  3. Anschlußeinrichtung nach Anspruch 2, dadurch gekennzeichnet, daß eine ringförmige Dichtung (36) ausgebildet ist um eine Öffnung des Kanals herum, definiert in dem anderen Element (14), wobei die Dichtung komprimiert ist unter der Wirkung des Hebels.
  4. Anschlußeinrichtung nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß das bewegbare Element (32) ein Gleitelement bzw. Schieber ist, versetzbar entlang einer geradlinigen Spur in der Aufnahme (27), wobei der Ausstoßkanal in der Aufnahme mündet, um in Verbindung gebracht zu werden mit einem der Ansätze, wenn der Schieber in einer vorbestimmten entsprechenden Position angeordnet ist.
  5. Anschlußeinrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das bewegbare Element (68) einen drehbaren Abschnitt aufweist, welcher im Inneren eines Hohlraumes (67) montiert ist, in welchem der Ausstoßkanal mündet.
  6. Anschlußeinrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der drehbare Teil eine Querleitung (72) aufweist, welche zwei zuvor erwähnte unterschiedliche Anschlußansätze (73, 74) aufweist, axialwärts ausgebildet in umgekehrtem Sinn in der Verlängerung voneinander.
  7. Anschlußeinrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Leitung (72) zwischen zwei Elementen (80, 81) eingeführt ist, welche global halbkreisförmig vorliegen, gleitfähig montiert am Äußeren der Querleitung (72) und in entgegengesetzten Richtungen beaufschlagt durch Federn (84), welche diesbezüglich bzw. zwischen diesen zwischengelagert sind, wobei die äußere halbzylindrische Fläche von jedem Element Riefen (86) oder eine andere Betätigungs- bzw. Steuerkonfiguration aufweist.
  8. Anschlußeinrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die Anordnung, gebildet durch die Leitung (72) und die zwei Elemente (80, 81), zwischen zwei Spannteilen (62, 92) angeordnet ist, welche vorgesehen sind, um sich einander anzunähern unter der Wirkung des Hebels (88), wobei die Anordnung gemäß einer vorbestimmten Richtung komprimiert wird.
  9. Anschlußeinrichtung nach einer Kombination der Ansprüche 1 und 4, dadurch gekennzeichnet, daß der Kanal definiert ist in einem Körper (14), welcher zwei gegenüberliegende bzw. entgegengesetzte Flächen aufweist, wobei die Ausgangsöffnung des Kanals definiert ist an einer ersten Fläche (20), wobei die Nocke (82) des Hebels in Kontakt steht mit einer zweiten Fläche (21), und daß die Aufnahme, welche das bewegbare Element (32) aufnimmt, definiert ist zwischen der ersten Fläche und einer Haube (25), welche entlang des Körpers gleitet, wobei der Hebel an der Haube angelenkt ist.
  10. Anschlußeinrichtung nach Anspruch 9, dadurch gekennzeichnet, daß das bewegbare Element einen Betätigungs- bzw. Steuervorsprung bzw. -finger (52) aufweist, welcher lateralwärts eine Öffnung (50) der Haube (25) durchquert.
EP96402529A 1995-11-28 1996-11-25 Vorrichtung zur Verbindung mit einer Pumpe Expired - Lifetime EP0777049B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9514081A FR2741695B1 (fr) 1995-11-28 1995-11-28 Dispositif de raccordement de pompe
FR9514081 1995-11-28

Publications (2)

Publication Number Publication Date
EP0777049A1 EP0777049A1 (de) 1997-06-04
EP0777049B1 true EP0777049B1 (de) 2002-04-10

Family

ID=9484961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96402529A Expired - Lifetime EP0777049B1 (de) 1995-11-28 1996-11-25 Vorrichtung zur Verbindung mit einer Pumpe

Country Status (6)

Country Link
US (1) US5749392A (de)
EP (1) EP0777049B1 (de)
JP (1) JPH09280173A (de)
DE (2) DE69620550T2 (de)
ES (1) ES2101671T3 (de)
FR (1) FR2741695B1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921269A (en) * 1997-06-30 1999-07-13 Wu; Scott Tire inflator
US5819781A (en) * 1997-07-28 1998-10-13 Wu; Scott Pumping device with a pivotal lever for various valves
US5960815A (en) * 1997-07-30 1999-10-05 Wang; Lopin Air nozzle of inflating device
US6146116A (en) * 1997-10-21 2000-11-14 Wu; Scott Pumping device with a pivotal lever for various valves
US5975109A (en) * 1998-07-24 1999-11-02 Wu; Scott Retaining pin pumper devices of the type having a pivotal lever for various valves
US6102063A (en) * 1998-08-18 2000-08-15 Bell Sports, Inc. Air pump valve head for gripping both schrader and presta valves
US6076544A (en) * 1999-08-18 2000-06-20 Bell Sports, Inc. Air pump valve head for both schrader and presta valves
WO2000011384A1 (en) * 1998-08-18 2000-03-02 Bell Sports, Inc. Air pump valve head for both schrader and presta valves
DE29905501U1 (de) * 1999-03-25 1999-07-08 SKS Metaplast Scheffer-Klute GmbH, 59846 Sundern Pumpenkopf
US6105600A (en) * 1999-10-01 2000-08-22 Wang; Lopin Inflation device comprising a connection head compatible with inflation valves of U.S. type and french type
US6260572B1 (en) * 2000-03-28 2001-07-17 Scott Wu Valve-coupling device for an inflation device
US6328057B1 (en) * 2000-04-24 2001-12-11 Lo-Pin Wang Air valve connection head of hand-held air pump
US6289920B1 (en) * 2000-04-24 2001-09-18 Lo-Pin Wang Air pump nozzle capable of adjusting automatically to fit inflation valves of various types
FR2810387B1 (fr) * 2000-06-19 2002-09-06 Zefal Raccord rapide pour le gonflage d'un pneumatique et pompe de bicyclette comportant un tel raccord
FR2810718B1 (fr) * 2000-06-21 2002-09-27 Scott Wu Dispositif de pompage avec un tube pivotant interieur pour differentes valves
US7178549B2 (en) * 2002-04-19 2007-02-20 Scott Wu Valve coupling device for pump
US6978796B2 (en) * 2002-09-25 2005-12-27 Morris Ostrowiecki Universal air valve connector
US6904932B1 (en) 2002-10-01 2005-06-14 Trek Bicycle Corporation Pump valve adapter
US6843270B1 (en) * 2003-12-22 2005-01-18 Lo-Pin Wang Connector of inflating device capable of coupling various types of valve stems
TWI284721B (en) * 2006-03-07 2007-08-01 Lo-Pin Wang Gas jet joint of a gas inflation device
US7562671B2 (en) * 2006-04-10 2009-07-21 Lo-Pin Wang Auto-switching valve connector for air pump
US20090116973A1 (en) * 2007-11-02 2009-05-07 Scott Wu Pump for Shock Absorbers
US20090229677A1 (en) * 2008-03-11 2009-09-17 Lopin Wang Pump connector device for different valves
DE102008015533B4 (de) * 2008-03-25 2010-03-04 Lopin Wang Pumpenanschlussgerät für verschiedene Ventile
TWI391588B (zh) * 2009-12-08 2013-04-01 Chang Hui Lin 氣嘴接頭
TWI456115B (zh) * 2012-03-06 2014-10-11 Beto Engineering & Marketing 具萬向轉動氣嘴之打氣筒
CN104006251A (zh) * 2014-06-03 2014-08-27 河南科技大学 一种旋柄式三头分立一体化气嘴接头
TWI540259B (zh) * 2014-07-15 2016-07-01 Rotary switch type nozzle head
FR3025456B1 (fr) * 2014-09-04 2016-09-09 Beto Eng And Marketing Co Ltd Adaptateur a tournant pour valve de roue
US9297464B1 (en) * 2014-09-11 2016-03-29 Beto Engineering & Marketing Co., Ltd. Air pump having pivotal attachment
US9989180B2 (en) 2016-03-22 2018-06-05 Beto Engineering & Marketing Co. Ltd. Attachment for air valve
US9989179B2 (en) 2016-03-22 2018-06-05 Beto Engineering & Marketing Co., Ltd. Attachment for different air valve
US9702471B1 (en) 2016-03-24 2017-07-11 Beto Engineering & Marketing Co., Ltd. Attachment for different air valve
USD969876S1 (en) 2020-12-11 2022-11-15 Milwaukee Electric Tool Corporation Inflator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380975C (de) * 1921-08-14 1923-09-14 Wilhelm Plass Verbindung der Fahrradluftpumpe mit dem Reifenventil
FR544366A (fr) * 1921-10-21 1922-09-21 Boyce Motor Accessories Ltd Connecteur pour le gonflement des bandages pneumatiques et autres objets
US1854797A (en) * 1929-06-20 1932-04-19 Schraders Son Inc Tire valve connection
FR983471A (fr) * 1949-01-29 1951-06-25 Dispositif pour faciliter le gonflage des pneus jumelés des vehicules automobiles
US2778388A (en) * 1953-03-31 1957-01-22 Allied Steel And Conveyors Inc Tire inflating machine
US3142328A (en) * 1962-06-28 1964-07-28 Us Rubber Co Tire inflation tool
US3498321A (en) * 1967-10-16 1970-03-03 Gen Tire & Rubber Co Self-sealing valve assembly
FR2180164A5 (de) * 1972-04-11 1973-11-23 Poutrait Morin
US4193429A (en) * 1976-06-24 1980-03-18 Uniroyal Pneumatic tire inflation and method
US4765358A (en) * 1986-09-02 1988-08-23 The Goodyear Tire & Rubber Company Inflation valve for a dual chamber tire
DE3819771A1 (de) * 1987-12-18 1989-07-06 Karl Scheffer Klute Gmbh & Co Handluftpumpe fuer zweiradreifen
US5379796A (en) * 1994-02-23 1995-01-10 Wang; Lopin Air pump head capable of engaging tire air valve in twist-locking manner
US5638865A (en) * 1995-06-19 1997-06-17 Wu; Scott Hand pump attachment member for engaging with different tire valves
US5645100A (en) * 1995-07-31 1997-07-08 Chuang; Louis Hand pump for engaging with different tire valves
US5666990A (en) * 1995-11-06 1997-09-16 Wu; Scott Attachment member for engaging with different tire valves
US5683234A (en) * 1996-11-18 1997-11-04 Chuang; Louis Hand pump apparatus having two pumping strokes and having an attachment member for engaging with different tire valves

Also Published As

Publication number Publication date
ES2101671T3 (es) 2002-10-16
FR2741695A1 (fr) 1997-05-30
EP0777049A1 (de) 1997-06-04
ES2101671T1 (es) 1997-07-16
DE69620550D1 (de) 2002-05-16
DE777049T1 (de) 1997-12-18
FR2741695B1 (fr) 1998-02-06
US5749392A (en) 1998-05-12
JPH09280173A (ja) 1997-10-28
DE69620550T2 (de) 2002-11-21

Similar Documents

Publication Publication Date Title
EP0777049B1 (de) Vorrichtung zur Verbindung mit einer Pumpe
EP0441727B1 (de) Kanalverbindung mit drehbaren Verschlussteilen
CA2328576C (fr) Connecteur a obturation automatique pour raccorder une tete d'injection de liquide a une sortie d'injection
EP0870658B1 (de) Aufpumpeinrichtung die eine Druckgaskartusche oder -flasche verwendet
EP1375994A1 (de) Mit unterschiedlichen Ventilen kompatibler Aufblasanschluss
EP0805278B1 (de) Pneumatisch betätigte Einrichtung
EP1321241A1 (de) Druckgaspatrone für Befestigungsgerät und Adapter für Verbindungsmuffe
EP0457700B1 (de) Kupplungsvorrichtung mit drehbaren Küken für Rohrleitungen
FR2663715A1 (fr) Dispositif de neutralisation d'une soupape de pression residuelle d'une bouteille a gaz.
WO1997025253A1 (fr) Embout de distribution de produits liquides ou pateux
FR2829450A1 (fr) Maitre cylindre comportant un clapet a course reduite
FR2787064A1 (fr) Valve de gonflage pour une roue de bicyclette de type sans chambre a air
WO1999037947A1 (fr) Faisceau plurifonctionnel, et robot industriel ainsi equipe
EP1467842B1 (de) Druckgaspatrone für befestigungsvorrichtung mit integriertem dichtungsanschluss
FR2599110A1 (fr) Robinet equipe de clapets d'obturation et anti-retour
FR2804490A1 (fr) Raccord rapide pour le gonflage d'un pneumatique, et pompe de bicyclette comportant un tel raccord
WO1994023226A1 (fr) Vanne de regulation du type a bille ou a boisseau
EP0180503B1 (de) Schnellkupplung für unter Druck stehende Flüssigkeitsleitungen und Anwendung einer solchen Kupplung für das Füllen eines Behälters
FR2745353A1 (fr) Dispositif d'etancheite pour vanne a tournant spherique
EP0719969B1 (de) Sicherheitsventil
EP4382785A1 (de) Rückstauklappe
FR2801646A3 (fr) Pompe volumetrique alternative, en particulier pour la servocommande d'un embrayage de vehicule automobile
FR2804491A1 (fr) Raccord rapide pour le gonflage d'un pneumatique et pompe de bicyclette comportant un tel raccord
FR2726346A1 (fr) Dispositif de raccordement fluidique
FR2810387A1 (fr) Raccord rapide pour le gonflage d'un pneumatique et pompe de bicyclette comportant un tel raccord

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES GB IT LI NL

REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2101671

Country of ref document: ES

Kind code of ref document: T1

GBC Gb: translation of claims filed (gb section 78(7)/1977)
DET De: translation of patent claims
17P Request for examination filed

Effective date: 19971126

17Q First examination report despatched

Effective date: 20000816

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: Z E F A L

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GLOTIN, JOEL

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES GB IT LI NL

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020411

REF Corresponds to:

Ref document number: 69620550

Country of ref document: DE

Date of ref document: 20020516

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2101671

Country of ref document: ES

Kind code of ref document: T3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20021023

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20030206

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

BERE Be: lapsed

Owner name: *ZEFAL

Effective date: 20031130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20081031

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20081124

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20081125

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081210

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081118

Year of fee payment: 13

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20100601

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091125

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091126