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1 / 3.359
1.WO/2001/029381COMBUSTION ENGINE AIR INTAKE PRE-COOLING
WO - 26.04.2001
Clasificación Internacional F01P 9/04
FMECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
01MAQUINAS O MOTORES EN GENERAL; PLANTAS MOTRICES EN GENERAL; MAQUINAS DE VAPOR
PREFRIGERACION DE MAQUINAS O MOTORES EN GENERAL; REFRIGERACION DE MOTORES DE COMBUSTION INTERNA
9Enfriamiento con características importantes no cubiertas por, o con un interés distinto que, los grupos F01P1/-F01P7/157
04mediante utilización simultánea o alternativa de un enfriamiento por aire y de un enfriamiento por líquido
 Nº de solicitud PCT/ZA2000/000195 Solicitante TERBLANCHE, Hendrik, Lukas Inventor/a TERBLANCHE, Hendrik, Lukas
Air-cooling equipment provided by a generally slab shaped heat exchange unit (10) comprises a heat transfer core (12) fitted to a housing (14). An airflow path (16) along the unit (10) extends between an upstream air inlet (18) and a downstream air discharge (20). The core (12), as generally vehicle radiator fashion formed presents a plurality of heat exchange tubes (22) passing along fins (24). The heat exchange tubes (22) each extends between an upstream supply tube (26) and a downstream discharge tube (28). The tubes (22) extend in parallel heat exchange fluid flow relationship between the tubes (26 and 28) while each extends transverse to the airflow path (16). Each tube (22) extends convolutedly along a number of straight sections (22.1) joined by bends (22.2). Successive tubes (22) are secured along opposite sides of the upstream supply and downstream discharge tubes (26 and 28) respectively resulting in their staggered positioning across the airflow path (16). The unit (10) is used to cool down turbo-boosted air prior to entering the air intake of an engine fitted with the unit (10). The unit (10) is interspaced along a branched line of the heat exchange circuit of the air conditioning equipment of a vehicle so fitted. The circuit is suitably fitted to enable the unit (10) to be used when the engine is running while the circuit can be desirably used for cooling the air in a passenger carrying or other cooling action requiring zone.
2.WO/2001/037466ELECTRONIC APPARATUS INCLUDING SOUND REPRODUCTION MEANS THAT PLAYS A PRERECORDED MESSAGE WHEN THE ON-OFF SWITCH IS OPERATED
WO - 25.05.2001
Clasificación Internacional H04B 1/16
HELECTRICIDAD
04TECNICA DE LAS COMUNICACIONES ELECTRICAS
BTRANSMISION
1Detalles de los sistemas de transmision, no cubiertos por uno de los grupos H04B3/-H04B13/128; Detalles de los sistemas de transmisión no caracterizados por el medio utilizado para la transmisión
06Receptores
16Circuitos
 Nº de solicitud PCT/ZA2000/000210 Solicitante MARKUS, Miron Inventor/a MARKUS, Miron
Electronic apparatus in the form of a radio receiver (10) for receiving commercial broadcast transmissions comprises sound reproduction means including an amplifier (14) and a loudspeaker (16), there being an on-off switch (20) which is connected between a power supply (18) and the sound reproduction means. The apparatus is further provided with a module (22) which includes an EPROM (24)and a timer (26). A pre-recorded message is stored in the EPROM. The arrangement is such that whenever, for example, the switch is operated to switch the radio receiver on, the module is activated to cause the pre-recorded message to be played via said sound reproduction means.
3.WO/2001/045821WATER DRAINAGE APPARATUS
WO - 28.06.2001
Clasificación Internacional B01D 21/00
BTECNICAS INDUSTRIALES DIVERSAS; TRANSPORTES
01PROCEDIMIENTOS O APARATOS FISICOS O QUIMICOS EN GENERAL
DSEPARACION
21Separación por sedimentación de partículas sólidas en suspensión en líquidos
 Nº de solicitud PCT/ZA2000/000167 Solicitante KOTZE, Stephen Inventor/a KOTZE, Stephen
Apparatus for separating water from a pressurised gas line (10) which includes a water collecting vessel (14) in communication with the gas line (10), an inlet (10) to the vessel (14) through which water and entrained solids from the gas line (10) can pass, into the vessel (14), an arrangement inside the vessel for separating water from the said entrained solids, a solids outlet (22) through which the entrained solids are drained from the vessel, a water outlet (34) from the vessel (14), and a mechanism (18) for adjusting the rate at which water can flow through the vessel outlet (34).
4.WO/2002/029215VALVE ARRANGEMENT FOR INTERNAL COMBUSTION ENGINE
WO - 11.04.2002
Clasificación Internacional F01L 7/02
FMECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
01MAQUINAS O MOTORES EN GENERAL; PLANTAS MOTRICES EN GENERAL; MAQUINAS DE VAPOR
LVÁLVULAS DE FUNCIONAMIENTO CÍCLICO PARA MÁQUINAS O MOTORES
7Sistemas de distribución con válvulas rotativas u oscilantes
02implicando válvulas cilíndricas, de camisa o en forma de sector anular
 Nº de solicitud PCT/ZA2001/000151 Solicitante ROBERTSON, Gavin, Keith Inventor/a ROBERTSON, Gavin, Keith
A valve arrangement for an internal combustion engine has one or more units, each of which comprises a sleeve with a core rotatable therein. The sleeve has apertures corresponding to a communication with the interior of an engine cylinder and/or the fuel inlet and/or the exhaust outlet while the core has passageways which, when the core is at a predetermined position during its rotation connects two of the apertures of the sleeve so that the fuel inlet communicates with the cylinder in the induction stroke position; the apertures are closed during the compression and firing strokes; and the apertures are connected between the cylinder and the exhaust in the exhaust stroke. The passageways are radially arranged and are generally within the same semicircle of the core. The rate of rotation of the core in the sleeve corresponds with the desired timing sequence.
5.WO/2001/056126AIR MOVING APPARATUS
WO - 02.08.2001
Clasificación Internacional H01T 23/00
HELECTRICIDAD
01ELEMENTOS ELECTRICOS BASICOS
TESPINTEROMETROS; LIMITADORES DE SOBRETENSION QUE UTILIZAN ESPINTEROMETROS; BUJIAS DE ENCENDIDO; DISPOSITIVOS DE EFECTO CORONA; PRODUCCION DE IONES PARA SER INTRODUCIDOS EN GASES EN ESTADO LIBRE
23Aparatos para la producción de iones destinados a ser introducidos en gases en estado libre, p. ej. en la atmósfera
 Nº de solicitud PCT/ZA2001/000005 Solicitante POTCHEFSTROOM UNIVERSITY FOR CHRISTIAN HIGHER EDUCATION Inventor/a VISSER, Berend
An air moving apparatus (10) comprises a pulse generator for intermittently ionizing the air to form ions. A DC electric field between first and second electrodes (18, 14) accelerates the ions, thereby to move the air towards and through the second electrode (14).
6.WO/2000/073164IMPROVED TAMPER EVIDENT BOTTLE CAP
WO - 07.12.2000
Clasificación Internacional B65D 39/00
BTECNICAS INDUSTRIALES DIVERSAS; TRANSPORTES
65TRANSPORTE; EMBALAJE; ALMACENADO; MANIPULACION DE MATERIALES DELGADOS O FILIFORMES
DRECIPIENTES PARA EL ALMACENAMIENTO O EL TRANSPORTE DE OBJETOS O MATERIALES, p. ej. SACOS, BARRILES, BOTELLAS, CAJAS, LATAS, CARTONES, ARCAS, BOTES, BIDONES, TARROS, TANQUES; ACCESORIOS O CIERRES PARA RECIPIENTES; ELEMENTOS DE EMBALAJE; PAQUETES
39Cierres dispuestos en los cuellos, los orificios de vertido o las aberturas de descarga, p. ej. tapones
 Nº de solicitud PCT/US2000/012283 Solicitante PORTOLA PACKAGING, INC. Inventor/a MA, Xiaoli
A closure cap (210) including a tamper-indicating band (218) with an inwardly and upwardly turned retaining rim (224) having ramp elements (226), and the neck (240) of a bottle includes corresponding ramp elements (244).
7.WO/2003/001031TOOL HEAD AND TOOL FOR MINING OF ROCK MATERIAL
WO - 03.01.2003
Clasificación Internacional E21C 25/16
ECONSTRUCCIONES FIJAS
21PERFORACION DEL SUELO O DE LA ROCA; EXPLOTACION MINERA
CEXPLOTACION DE MINAS O CANTERAS
25Máquinas de corte, es decir, que practican hendiduras aproximadamente paralelas o perpendiculares a la vena
16Máquinas que practican hendiduras únicamente mediante la acción de uno o varios discos, sierras o ruedas, cortantes, que giran sobre sí mismos
 Nº de solicitud PCT/SE2002/001211 Solicitante SANDVIK AB; (publ) Inventor/a NAVA, Peter
The present invention relates to a tool head (46) and tool (10) for mining of rock material preferably by means of undercutting. The tool head (46) comprises a holder and a number of tools (10) provided at the periphery of the holder. Each tool (10) comprises a roller cutter (12) rotatably journalled via bearing means to an attachment. Each tool (10) and the holder (38) comprise means (37, 41,54) for clamping provided to function in a direction (B) that forms a first acute angle with the front side (51) of the holder.
8.WO/2005/033517LINERS FOR PUMPS
WO - 14.04.2005
Clasificación Internacional F04D 29/08
FMECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
04MAQUINAS DE LIQUIDOS DE DESPLAZAMIENTO POSITIVO; BOMBAS PARA LIQUIDOS O PARA FLUIDOS COMPRESIBLES
DBOMBAS DE DESPLAZAMIENTO NO POSITIVO
29Partes constitutivas, detalles o accesorios
08Juntas de estanqueidad
 Nº de solicitud PCT/IB2004/003202 Solicitante WARMAN AFRICA (PTY) LTD Inventor/a SCORGIE, Robert, Kenneth, Hewson
A liner for a pump includes first and second liner sections each having an abutting surface, with the abutting surface of the first liner section being provided with a projection and the abutting surface of the second liner section being made of a softer material than the projection so that when the two liner sections are clamped together the projection abuts the softer material to form a seal between the two liner sections.
9.WO/2005/007956A KNITTED FABRIC
WO - 27.01.2005
Clasificación Internacional D04B 21/00
DTEXTILES; PAPEL
04TRENZADO; FABRICACION DEL ENCAJE; TRICOTADO; PASAMANERIA; NO TEJIDOS
BTRICOTADO
21Procedimientos de tricotaje urdimbre para la producción de géneros de punto o de artículos, que no dependen del empleo de máquinas especiales; Géneros de punto o artículos determinados por tales procedimientos
 Nº de solicitud PCT/IB2004/002231 Solicitante ALNET (PROPRIETARY) LIMITED Inventor/a DICKSON, Michael, Gordon
A knitted fabric comprising a first series of monofilament threads (M1) that are knitted to form Pillar stitches extending in a warp direction, a second series of monotapes (T) that are knitted to form Sammt stitches extending in a weft direction and a third series of monofilament threads (M2) that are knitted using Tuch stitches extending in a weft direction. The monofilament threads (M1) are knitted using (16) Pillar stitches per inch of fabric. The Sammt stitches of the monotapes (T) traverse three needle gaps in a weft direction and one needle gap in a warp direction. The Tuch stitches of the monofilament threads (M2) traverse two needles gaps in a weft direction and one needle gap in a warp direction. The monofilament threads (M1) and (M2) have a fire retardant substance incorporated therein.
10.WO/2006/015391A POOL CLEANER VALVE ARRANGEMENT
WO - 09.02.2006
Clasificación Internacional E04H 4/16
ECONSTRUCCIONES FIJAS
04EDIFICIOS
HEDIFICIOS O CONSTRUCCIONES SIMILARES PARA EMPLEOS PARTICULARES; PISCINAS PARA NADAR O PARA CHAPOTEAR; MASTILES; BARRERAS; TIENDAS O REFUGIOS PROVISIONALES, EN GENERAL
4Piscinas para nadar o para chapotear
14Partes constitutivas, detalles o accesorios no previstos en otro lugar
16especialmente adaptados para la limpieza de las piscinas para nadar o para chapotear
 Nº de solicitud PCT/ZA2005/000114 Solicitante VAN RENSBURG, Jan Daniel Louw Inventor/a VAN RENSBURG, Jan Daniel Louw
A pool cleaner valve arrangement [36, 36B] for use in a pool cleaner [10, 10B] which has an outer sleeve [38], a tubular actuator [40] which is located at least partially inside the sleeve and which is movable relatively to the sleeve, a seal [56] which is attached to the actuator and an abutment surface [64] which is engaged with the sleeve and with which the seal is sealingly engageable and disengageable.
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