摘要:
The invention relates to a spray gun with an accessory, which is intended for spraying paints, coatings, adhesives or other flowable materials, comprising a body (1), which has an inlet (100) and an outlet (7) for the material, and comprising a reservoir (30) for the material, which can be connected to the inlet (100), which gun is characterized in that an air supply (63) into the reservoir (30) is provided in the region of the inlet (100).
摘要:
Es wird eine Temperier-Vorrichtung (1) zum Erwärmen und/oder Abkühlen von Gasen oder Gasgemischen, insbesondere für den Einsatz im Bereich Atemschutz beschrieben, wobei die Temperier-Vorrichtung (1) ein Gehäuse (2), einen Drucklufteingang (3), einen Versorgungsausgang (4) und ein Wirbelrohr (6) mit einem Lufteinlass (7), einem Warmluftauslass (8) und einem Kaltluftauslass (9) aufweist, dadurch gekennzeichnet, dass das Wirbelrohr (6) der Temperier-Vorrichtung (1) in zumindest zwei Endmontage-Anordnungen verbaubar ist, wobei in einer ersten Endmontage-Anordnung des Wirbelrohrs eine fluidleitende Verbindung zwischen dem Kaltluftauslass (9) des Wirbelrohrs und dem Versorgungsausgang (4) der Temperier-Vorrichtung (1) besteht und in einer zweiten Endmontage-Anordnung eine fluidleitende Verbindung zwischen dem Warmluftauslass (8) des Wirbelrohrs (6) und dem Versorgungsausgang (4) der Temperier-Vorrichtung (1) besteht. Die Temperier-Vorrichtung ermöglicht es durch die beschriebene Ausgestaltung sowohl eine Einrichtung zum Erwärmen von Atemluft wie auch eine Einrichtung zum Abkühlen von Atemluft aus zumindest größtenteils den gleichen Bauteilen und damit mit geringem zusätzlichem Produktionsaufwand und geringen zusätzlichen Arbeitsaufwand bei der Montage der Temperier-Vorrichtung zu produzieren.
摘要:
The invention relates to an activated carbon absorber (100), in particular an activated carbon absorber for use by a user of an externally ventilated breathing mask or breathing hood, wherein the activated carbon absorber (100) comprises a housing (2, 3) for accommodating a filter cartridge (101), and the housing (2, 3) has the following features: an air inlet supply port (9) to receive compressed air from an air-supply unit; a connector (6) for connecting to a breathing mask or hood; a unit (4, 42) which can be fastened to the body of or to or on the housing (2, 3) of the activated carbon absorber (100) and which is capable of forming a detachable connection with another component (15) in particular a sliding or slip connection (Fig. 8).
摘要:
The invention concerns a portable breathing apparatus for protecting a user against contact with the contaminated surrounding atmosphere, wherein the breathing apparatus can be supplied with fresh breathable air via an air tube connected to an air supply system that is at above atmospheric pressure, characterised in that the breathable air flows out of a body (1 - 1d) which is connected to the air tube and has at least one defined outflow surface (4) for the breathable air.
摘要:
The invention relates to a one-piece spray gun, comprising a main body (1a, 1b), a trigger (40), a paint needle operating element (23) coupled to the trigger (40), a paint needle (26) coupled to the paint needle operating element (23), and an exchangeable spray agent guiding unit (27), the inlet region (27b) of which is or can be connected to a material supply device (28) for the material to be sprayed, wherein the main body (1a, 1b) has at least one opening (61a, 61b) for receiving the exchangeable spray agent directing unit (27). The invention further relates to a material supply device (28), to a cover, to a method for mounting an exchangeable spray agent guiding unit (27) in or on a one-piece spray gun, and to a method for removing an exchangeable spray agent directing unit (27) from or out of a one-piece spray gun.
摘要:
The invention refers to a liquid spray gun (60) with a replaceable cartridge (20, 100), the spray gun having a front barrel portion (74) and a rear handle portion (76), the front barrel portion having a cartridge receiving chamber (68), the front barrel portion and the rear handle portion capable of being in an open and closed relationship with respect to one another such that the cartridge receiving chamber is accessible for receiving a cartridge therein when the front barrel portion is in the open relationship, the liquid spray gun further including air passages (92, 94) in the front barrel portion and the rear handle portion that are adapted to communicate with one another across an interface when the front barrel portion and the rear handle portion are in the closed relationship, whereby the paint cartridge comprises a gasket member (102, 138) affixed thereto for creating a seal to inhibit air leakage at said interface when the front barrel portion and the rear handle portion are in the closed relationship and the cartridge is in the cartridge receiving chamber.