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The average spring force is 10 to 150 N. Between the upper and lower rest position of the output drive member the spring force alters approximately by 10% of the average spring force. The metering effect is very accurate because of the defined abutments for the output drive member. All photographs taken by Daniel Lucian are protected by copyright law. Such a transmission means is arranged between the drive for stressing the spring and the spring. 2 Pack Quick Release Pin w/Drop Cam & Spring, Diameter 1/4"(6.3mm), Total Length 3"(76mm), Effective Length 2.4"(61mm), Full 316 Stainless Steel, Bimini Top Pin, Marine Hardware, Quality Life Spring Loaded Gate Latch Pin Barrel Bolt Heavy Duty - 2pcs (Black 2pcs), GN 717-NI Series Stainless Steel Lock-Out Type Inch Size Indexing Plunger with Pull Knob, with Lock Nut, 3/8"-16 Thread Size, 0.63" Thread Length, WORKPRO 16-Piece Nylon Spring Clamp Set-4pc 6-1/2", 6pc 4-1/2" , 6pc 3-3/8", for Woodworking, Photography Studios and DIY Works, Black, 4 Pcs Tiny Safety Coupler Pin 3/16" x 1.97"(4.8mm x 50mm), Full Marine Grade 316 Stainless Steel Shaft Locking Pin, Small Pins Please Check The Size First, 2 Pack Quick Release Pin w/Drop Cam & Spring, Diameter 5/16"(8mm), Usable Length 1.57"(40mm), Overall Length 2"(51mm), Full 316 Stainless Steel, Bimini Top Pin, Marine Hardware, Spring Hinge Tension Pin Replacement Kit Includes 12 Stainless Steel Shelf Pins and 2 Pieces Hex Wrenches, Metal Dowel Pegs Shelf Support Pins Kit for Self Closing Door Hinges Garage Door Closer Hinge, uxcell Plunger Latches Spring-loaded Stainless Steel 7mm Dia Head 6mm Dia Spring 70mm Total Length, 2pcs, HZSOOCH 5 Inch Spring Latch Pin Stainless Steel Barrel Bolt Spring Loaded Locking Latch for Trailer Gate, Barn Door, Garage, Shed 4-Pack (Screws Included), SBDs (Pack of 1) 1/2" Dia Plunger Premium 'POP' Pull Pins | 1" Diameter x 1-1/2" Length Weld ON Steel Barrel | 1/2" Diameter Spring Loaded Zinc Plated Steel Plunger | Plastic ROUND Knob | Knurled Loc, Mudder 100 Pieces Pin Keepers Pin Locks Pin Backs Locking Clasp with Wrench, 6 x 5 mm, 2 Pack Super Big Safety Coupler Pin 1/2" x 3.54"(12.6mm x 90mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin, All customers get FREE Shipping on orders over $25 shipped by Amazon. Fixtureworks offers an unparalleled selection of pins, plungers and fasteners for assembly, locating, indexing, alignment and quick changeover. One aim of the invention is to adapt such a locking-stressing-mechanism to the requirements of a miniaturized high-pressure producing device. The snap action is provided by cams associated with means for moving the output member from the released position to the locked position. Preferred nozzle assemblies are disclosed in U.S. Pat. Ser. Sliding locks serve as a convenient, adjustable stop in a wide range of applications. In medical aerosol therapy, aerosols produced by atomisation or spraying of liquid medicaments are used for treating ailments of the respiratory tracts in humans or for the treatment of asthmatic conditions. Ball lock pins, quarter turn fasteners, sliding lock, spring plungers, retractable indexing plungers and more are all available. A spring-actuated output drive device is used for example in medical aerosol therapy for a miniaturised high-pressure producing device for atomising a small dose of a liquid medicament. SBDs Pull Pin - 1" Diameter x 1-1/2" Length Weld-On Steel Barrel || 1/2" Diameter Steel Spring-Loaded Zinc Plated Plunger || Black Plastic T-Handle 2-1/4" Width x 3/4" Diameter. 1. 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Asprey Antique Jewellery Box in Coromandel with Betjemann Patent Mechanism. budesonide, Nebulizer with reminder for the therapy regiment. The snap action is provided by one or more springs. In accordance with one aspect of the invention, there is provided a locking-stressing-mechanism for a spring actuated output drive device, which mechanism includes a spring as a storage means for the mechanical energy which acts on an output drive member as a quick-motion portion, the movement of which is determined by the position of a locking member, a drive for stressing the spring, an upper and a lower abutment for the output drive member and a means for releasing the locking member, the device having a force step-up transmission means between the drive for stressing the spring and the spring, and an annularly arranged locking member with engaging locking surfaces. SBDs (Pack of 1) POP Pull Pin 1/2" Diameter Spring Loaded Steel Plunger - 1" Diameter x 1-1/2" Length Weld ON Steel Barrel - Jumbo Round Designer Hard Plastic Knob | Knurled Round lock Nut. 4,260,082 and GB Patent Application 2291135, the contents of both of which are incorporated herein by reference. Antique Jewellery Box in Coromandel with Betjemann Patent Mechanism, by Howell, James & Co. The locking member is preferably actuated by means of a release button. It is also desirable that the locking member engages the abutment means in such a way as to minimise the risk of tilting and binding of the output member. 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Shop products from small business brands sold in Amazons store. The locking member is resiliently deformable so as to provide the snap action. Antique Jewellery Box in Coromandel with Betjemann Patent Mechanism, by Jenner & Knewstub. The right push button (top centre) on the rear rim of the box raises the central brass platform using four pairs of leaf springs. A locking member presents the quick-motion position from moving and liberates it in a predetermined manner. TrustSEALVerified, Steel SmithPlot No. This spring-loaded hinge mechanism propels open the secondary tier. When the rod finial is pushed from the main compartment, the action releases the spring-loaded lower drawer. It can be reliably and easily handled by unskilled persons, even when high spring forces are involved. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus, Single-unit, i.e. Further details are described in PCT/EP96/04351 and parallel U.S. Pat. 1. Accordingly another aim of the invention is to develop a locking-stressing-mechanism which, even in relation to high spring forces, is simple and reliable to operate. In the case of a high spring force, it is advantageous to provide a force step-up transmission means, for example a screw thrust transmission means, by means of which the spring is stressed by an external torque which may tie manually applied. keehui 2PIECES of Quick Release Pin 1/4" Diameter, Usable Length 2.4"(61mm), Total Length 3"(76mm) Full 316 Stainless Steel, Bimini Top Pin, Marine Hardware, NATGAI 8 Pack Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5" Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (8 Pack), 2 Pack Safety Coupler Pin 5/16" x 2-3/4"(8mm x 70mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin, NATGAI 2 Pack Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5" Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (2 Pack), Homend 6 Pack Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5" Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (6 Pack), in Metalworking Ball Nose Spring Plungers, 2 Packs Spring Plunger with Pull Ring, 1/4"- 20 Thread Size, 0.31" Thread Length, Stainless Steel Non-Locking Type Stubby Hand-Retractable Spring Plunger Index Plunger, CIGOTU Impact Grade Power Hand Tools Driver Sockets Adapter Extension Set, 3Pcs 1/4 3/8 1/2" Hex Shank Drill Nut Driver Bit Set + 105 Degree Right Angle Driver Extension Screwdriver Drill Attachment, 5 Inch Spring Loaded Latch Bolt, Heavy Duty Spring Loaded Latch Pin Door Lock,1/2" Pin Shed (2, Black), Yosoo Latch Lock Zinc Alloy Security Pull Ring Spring Bounce Door Bolt for Window Shed Gate Toilet Bedroom, 2 Pack Quick Release Pin, Diameter 1/4"(6.3mm), Total Length 3"(76mm), Effective Length 2.4"(61mm), Full 316 Stainless Steel, Bimini Top Pin, Marine Hardware, Building Doors & Door Hardware Loop Style Spring Locking Barrel Bolts for Sheds, Gates, Doors - 1 Pair, Glarks 30Pcs Heavy Duty Lynch Pin Assortment Kit for Farm Tractors Trailers Trucks Mowers, ValueMax 4 PCS Snap Ring Pliers Heavy Duty Set, Circlip Pliers Kit with Straight Bent Jaw Precision Spring Loaded Pliers, 7 Inch Internal/External C Clip Pliers with Storage Pouch, Xeternity-Made Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5" Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (6), 2 Pack 5 Inch Heavy Duty Spring Loaded Latch Pin, High quality carbon steel Steel Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch, NATGAI 6 Pack Metal Lock Barrel Bolt Spring Loaded Locking Latch 6.5" Long w/Grip Heavy Duty for Gate Shed Door Tailgate Trailer Garage (6 Pack). A reservoir and valve arrangement can be provide d for recharging the cylinder. Ideal for rapid positioning and quick changeover applications, indexing plungers allow a user to quickly retract and engage the plunger for locating, fastening, and quick change operations. | No. According to another aspect of the invention, there is provided a spring-loaded drive mechanism in which an output member is mounted for linear movement against the tension of a spring between a released position and a locked position and in which there is a locking member which can be moved transversely to the direction of movement of the output member into and out of the path of an abutment means associated with the output member, wherein the locking member is substantially in the form of an open or closed ring such that the abutment means can pass through it under the action of the spring when the mechanism is released and wherein the substantially ring-like locking member may optionally be in two or more sections. GST 27AACFS3656E1Z8, | A push button to the rear rim of the box enables the spring-loaded central tray to rise automatically until it rests level with the neighbouring trays. This spring-loaded rod propels open the secondary tier. Window Cabinet Push Button Spring Load Automatic Door Bolt Latches Lock 8pcs, Unique Bargains Bedroom Spring Push Button Automatic Lock Metal Window Door Bolt Latch 3" Long, Home Drawer Push Button Spring Load Automatic Door Bolt Latches Lock 12pcs, Window Cabinet Push Button Spring Load Automatic Door Bolt Latches Lock 2pcs, Push Lock, Plastic Tailgate Lock Button With Spring And Accessory For Professional Use, 85mm Long Spring Push Button Door Gates Security Latch Sliding Lock Bolt, Window Cabinet Push Button Spring Load Automatic Door Bolt Latches Lock 50pcs, Window Door Spring Loaded Plastic Push Button Automatic Latch Bolts 2pcs. A medicament to be atomised can thus be metered with a very high degree of accuracy. Other preferred features include the following: The spring is a helical compression spring. by a rotary sawtooth wedge arrangement as disclosed in U.S. Pat. The locking member snaps into alignment with the abutment means when the output member reaches the locked position. Once unlocked, the object or mechanism is propelled out by the natural action of the spring. A device for c and atomizing fluid comprising a mechanism according to, Locking mechanism for a spring-actuated device, Application filed by Boehringer Ingelheim International GmbH, Assigned to BOEHRINGER INGELHEIM INTERNATIONAL GMBH. PHARMACEUTICAL COMPOSITIONS OF ANTICOLINERGIC AND INHIBITORS OF QUINASE P38 IN THE TREATMENT OF RESPIRATORY DISEASES. Miniature Antique Jewellery Box in Coromandel, by Betjemann & Sons. Preferred embodiment of the invention will now be described, by way of example, with reference to the accompanying drawings, in which: In the case of a screw-type thrust transmission means the collar of the cup-shaped output drive member generally includes two sawtooth-shaped recesses against which two saw teeth in the upper housing portion slid .