Read Online Brownhoist: Patent Automatic Hoisting and Conveying Appliances (Classic Reprint) - Brown Hoisting Machinery Company | ePub
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Brownhoist: Patent Automatic Hoisting and Conveying
Brownhoist: Patent Automatic Hoisting and Conveying Appliances (Classic Reprint)
Brownhoist : patent automatic hoisting and conveying
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Locomotive cranes -- brown hoisting machinery company, cleveland ohio, designer and maker of patent automatic hoisting and conveying appliances. Also supplied a brownhoist fast plant unloader and a 5-ton cantilever crane. Boilers, all different types -- babcock and wilcox company, d'olier engineering company,.
Input: orange shaft of a threaded portion at its middle, on which a blue gear with a friction disk is mounted (helical joint).
The girders are hung to the movable piers in such a way that if the tracks upon which they run get out of parallel or out of level, as frequently happens, or if, by reason of slippery rails or other causes, one end of the crane gets behind or ahead of the other, the crane can yet be operated safely and satisfactorily within reasonable limits.
A method for controlling a hoisting frame suspended from a crane includes moving the hoisting frame to a first position under the control of an automatic control system, holding the hoisting frame stationary in the first position, making one or more image recordings of the area around the hoisting frame in the first position and moving the hoisting frame to a second position on the basis of the image recording(s), wherein the image recording(s) is/are made by one or more image sensors.
United states patent 2306004 abstract: this invention relates to hoisting buckets such as clam shell or other type of grab buckets, and particularly to buckets of large capacity.
This patent describes an apparatus for continuously monitoring a borehole for obstruction during well logging, comprising an elongate tubular outer housing having means at the upper end for connection to a drill string, a movable inner member slidably supported inside the outer housing, the inner member having means for connection to support a well logging instrument, a releasable means retaining the inner member initially in the lower portion of the housing and to release the inner member.
In the 1860s, a steam-hoisting engine was developed to lift and lower metal tubs in and out of the cargo holds. The metal tubs were filled with iron ore, but a group of men was still needed to shovel the ore into the vessels. Later, in the 1880s, a man named alexander brown improved upon the steam-hoist and named it the brownhoist.
Brownhoist patent automatic hoisting and conveying appliances / (cleveland the company, 1905), by brown hoisting machinery company (page images at hathitrust) the us army engineer school apprenticeship program for the trade of rigger.
With the technical gist of an early hoisting unit to be made, it relates to an automatic hoisting device that allows the machine to be hoisted automatically by setting the time and date of hoisting.
Brownhoist: patent automatic hoisting and conveying appliances [andrew merrilees transportation collection] author: brown hoisting machinery company: publisher: the company, 1905: original from:.
Abstract: an improved joint and method of providing such a joint between the upper and lower portions of a rotatably driven crane post, comprising a sleeve-shaped member formed internally with screw threads and provided at the lower end of the upper position, a pin provided at the upper part of the lower post portion and formed.
Brownhoist patent automatic hoisting and conveying appliances.
Perhaps you've heard the claims: were it not for the genius and energy of african-american inventors, we might find ourselves in a world without traffic lights, peanut butter, blood banks, light bulb filaments, and a vast number of other things we now take for granted but could hardly imagine life without.
1/82 for slewing and hoisting by means of derricks 3/00 portable or mobile lifting or hauling appliances 3/003 using two or more cooperating endless chains 3/006 power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (b66d 3/003 takes precedence) 3/02.
Lifting devices “below-the-hook” enhance your facility’s throughput by incorporating our reliable lifting devices “below-the-hook” in your industrial or mill-duty material handling applications. From standalone products to complete systems, we are unique in that we supply both magnetic and mechanical lifting devices. Our unmatched engineering and manufacturing capabilities ensure.
Alibaba offers 8 metal punching patent suppliers, and metal punching patent manufacturers, distributors, factories, companies.
Load hoisting and traversing apparatus comprising a roller track, a carriage movable along said roller track, cable return means on said carriage, a hoisting and traversing cable extending around said cable return means, drive means spaced from said carriage for driving said cable to hoist a load and to traverse said carriage for driving said cable to hoist a load and to traverse.
Metro elevator rents and sells buck hoists for either temporary or permanent applications. We maintain a large construction buck hoist rental fleet which includes various types of equipment ready for delivery and installation anywhere across the united states and canada.
The ocr that google patents originates has been edited to make this patent full-text-searchable and easy to read. There are 3 formats available:pdf (original),txt (clean text), andbrf (braille file).
Brownhoist patent automatic hoisting and conveying appliances / by brown hoisting machinery company. This is a valuable and interesting document pertaining to industrial machinery. Stellar® cable hoist technical specification guide automatic spring loaded patents pending features and benefits.
Patents for the highfield system of automatic and semi-automatic booster control our brownhoist crane catalog will.
(1814 kgf) + powerful series wound dc motor with robust sealing. + large frame with a cast aluminum drum for plenty of wire rope capacity.
Method and system for controlling movement of a digging dipper. Abstract: a new method for controlling movement of a digging dipper includes providing an earthmoving machine with two drive systems for moving the dipper along two respective paths. Also provided is a control apparatus having a reference axis and a knob mounted for movement between a first, repose position and a maximum position spaced from the repose position by a maximum displacement dimension.
The hoisting orifice plate is driven by a hoisting mechanism, and the upper end of the hoisting orifice plate is positioned in the material feeding orifice. Moreover, the hoisting orifice plate is arranged with a plurality of material feeding orifices. The switch fitting is a swaying block corresponding to the material feeding orifices.
Partsam 440lbs automatic lift electric cable hoist with wireless remote control 120v overhead crane garage ceiling pulley winch w towing strap sling, electric wire rope hoist, 38ft lifting height partsam 1320 lbs lift electric hoist crane remote control power system, zinc-plated steel wire overhead crane garage ceiling pulley winch w/premium.
The dc1600 hoist combines a powerful permanent magnet dc motor with robust sealing and our proven 3-stage all metal geartrain. Permanent grease lubrication means years of trouble free service. All warn hoists incorporate an automatic mechanical brake that holds full rated load.
The invention relates to a lifting-transport equipment, in particular, to the design of outriggers lifting machines. 1988/, in which the bearing is fixed pivotally to the sliding beam can be rotated by 90°and the rod of the hydraulic cylinder extension pivotally connected with the lifting cylinder at a point above the hinge.
Oht (overhead hoist transport) an automated transport system that travels on the overhead track and directly accesses the load port of the stocker or process equipment by the belt driven hoisting mechanism. This is widely recognized as the main transport system for 300mm fab and next generation fabs and is currently used not only for intra-bay transport but also inter-bay or factory wide transport.
Elisha graves otis (august 3, 1811 – april 8, 1861) was an american industrialist, founder of the otis elevator company, and inventor of a safety device that prevents elevators from falling if the hoisting cable fails.
Automatic vending machines, lifting and mechanical hoisting apparatus, namely elevators, elevating platforms, lifts, cranes, hoists, belt conveyors, mechanical railed lifting conveyors eurlex-2 (b)a if a mechanical hoist is provided, ensure that its ancillary equipment is of a type approved by the national administration.
They are fully automatic and adjust themselves during transport, when your cargo compresses. (”the tightener” is so clever, we had to patent it) light-weight but durable all our pipes are made of aluminium – it keeps the weight down and saves diesel and co2 emissions.
Own patent hoist with planetary gearbox for compact design and better performance.
The patented track is a monorail track beam created from a “t” section and a running flange. In recent years a greater need has developed for transferring heavier loads over longer spans with a better rolling surface. The distinguishing feature of the patented track is the “hardness” of its load-bearing surface and the ability to curve without deformation of the beam’s load bearing surface.
The first automatic-transmission automobile to enter the market was designed by the sturtevant brothers of massachusetts in 1904. Us patent #766551 was the first of several patents on their gearshift mechanism.
Brownhoist patent automatic hoisting and conveying appliances / by brown hoisting machinery company.
One of the first automatic mine hoists over these patents and the first pillar shaft crusher was built in the winter brownhoist locomotive crane, seven 6-wheel.
The hy3000 hoist combines a powerful and efficient hydraulic motor with robust sealing and our proven 2-stage all metal geartrain. Permanent grease lubrication means years of trouble free service. All warn hoists incorporate an automatic mechanical brake that holds full rated load.
Our patent-pending design can be used indoors or outdoors, and this hoist allows the storage of three vehicles in a single parking space. The upper platform accommodates vehicles weighing up to 3,175-kgs. This is the perfect mechanical parking system for sedans, suvs and full-size trucks.
Interest in and use of 3d visualizations for analysis and communication of flooding risks has been increasing. At the same time, an ecosystem of 3d user interfaces has also been emerging.
Common applications ot hoist reevings reeving refers to the configuration of the wire rope, blocks and drum of the hoist. Reeving elfects headroom, litting speed and capacity by increasing the hoist's mechanical advantage. Beeving also determines if the hoist has lateral hook movement or true vertical lift.
The birth of the elwell-parker electric company of america company, brown received all of elwell-parker's original drawings and patent rights. Pondering the fate of the company, brown hoist -- elwell-parker's only lifeline.
For josiah maize, otis invented something he called an improvement in hoisting apparatus elevator brake and demonstrated his new invention to the public at the crystal palace exposition in new york in 1854. During the demonstration, otis hoisted the elevator car to the top of the building and then deliberately cut the elevator hoisting cables.
Search for overhead crane patents and patent applications (class 104/98) filed with of a travelling trolley between a first and a second rail in a hoisting system abstract: a terminal and system for the automatic computerized unlo.
A mechanical load brake system comprising in combination, a drive shaft having a load hoisting drum carried by one end thereof, a stop collar fixed at its other end, there being an externally threaded portion on said drive shaft adjacent said stop collar, a screw nut mounted for axial travel on said threaded portion, a motor having a driven shaft, a first bevel gear carried by said.
Electric gate and hoist now you can control the box hoist and rear slide gate on your farm bodies with shur-co’s exclusive smart2™ remote. The versatility of the system also allows you to add an electric tarp, electric hopper opener, liteall™ worklights – even a swing auger drive kit that can be controlled from the same remote.
Find your manual chain hoist easily amongst the 135 products from the leading brands (ingersoll rand, ingersoll, konecranes, ) on directindustry, the industry specialist for your professional purchases.
Brownhoistpatent automatic hoisting and conveying appliancesby.
The new-developed four rope anti-sway system (patent number: zl201220568248. 4) effectively achieve bidirectional anti-sway of the spreader. This system allows a ±250mm movement of spreader in the gantry or trolley direction, greatly improving container hoisting efficiency.
Automatic dumping, auto-return (e02f 3/438 takes precedence) 3/46 with reciprocating digging or scraping elements moved by cables or hoisting ropes drives or control devices therefor (e02f 3/205, e02f 3/905 take precedence) 3/47 with grab buckets (grab equipment for cranes b66c).
Figure 8: steam hoisting engine elevation and plan: automatic engine brake (p), leather belt (l), stop-motion (n) and winding drum (m) (description of otis’ patent safety passenger elevator, 1870) five patents addressed various aspects of the steam-powered hoisting engine.
Brownhoist: patent automatic hoisting and conveying appliances by brown hoisting machinery company brown hoisting machinery company.
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