#pantograph

[processes]

#pantograph #principle #principle of pantograph

[trainsgenderfoxgirl2816]

how many pantographs u got, r u in that 4 pantograph config? the 2? the 1?

Pantographs? Like on an Electric Train? Well Electric Locomotives usually have two, but Multiple Units generally have one or two per power car but if course you usually only use half of your total number of pantographs and how many you have in total is dependent on the formation of your train

#trainposting #amtrak #electric traction #mta metro north #northeast corridor #pennsylvania railroad #railway electrification #electrified railroads #asks #milwaukee road #south shore railroad #sound transit #pantograph

[sixeye-sketch]

how can they bind to the center of a ring?

#sketchbook #pantograph #mine

[uwmspeccoll]

Typography Tuesday

A new addition to our collection is American Type Designers and Their Work, a brief catalog for an exhibition held at the Lakeside Press Galleries of the R. R. Donnelley & Sons Company in Chicago, Illinois, 1947-1948.There are no type samples presented in the catalog, but it lists 48 American type designers who today are luminaries in the American type design constellation. 

The catalog was designed by Carl Purington Rollins, the master printer to Yale University from 1920 to 1948. The text is set in Monotype Garamont, designed by Frederic Goudy in 1923, with Trafton Script, designed by Howard Trafton for Bauer Type Foundry in 1933. The illustration of the 19th-century type caster was redrawn form a wood engraving in J. Luther Ringwalt’s American Encyclopedia of Printing, Philadelphia, 1871. The simplified illustration of a matrix-cutting pantograph routing machine was supplied by Limited Editions Club and Heritage Press founder George Macy. 

Rollins acknowledges the influence of the English Arts & Crafts movement on early 20th-century American type designers and notes that “With the invention of the pantograph punch cutter [invented by Linn Boyd Benton, the father of Milwaukee-born Morris Fuller Benton, the most prolific type designer of the 20th century] type design became an ‘art’ rather than a craft, and as might be expected the personality of the designer became for various reasons more important.” He continues, 

Good types have character and power that we neglect at our peril.. . . A faulty choice can pull against the message and the purpose, even as the veriest jackass. A sound and happy choice can lend wings to words. . . . 

Rollins follows this with an admonition from the great American type historian, printer, and founder of the Merrymount Press Daniel B. Updike:

If we do not judge types rightly, they will judge us -- the penalty of foolish choice being the penalty we pay for choosing foolishly in life. We are punished by getting what we want!

View more Typography Tuesday posts.

#Typography Tuesday #typetuesday #Typography Tuesday #Carl Purington Rollins #American Type Designers and Their Work #Monotype Garamont #Frederic Goudy #Trafton Script #Howard Trafton #Lakeside Press #R. R. Donnelley #exhibitions #type design #type designers #type exhibitions #Daniel B. Updike #type casters #pantograph #pantograph router #Linn Boyd Benton #Morris Fuller Benton

[railwayhistorical]

Outbound at Beverly Shores

This train is seen, going away, at the wonderful Beverly Shores station on the Chicago, South Shore & South Bend Railroad, in northern Indiana. The interurban cars were built in 1926 by Pullman and lengthened during, or immediately after, World War II.

The station, built in 1929, is of the Spanish Mission style; it was added to the National Register of Historic Places in 1989. The building is topped with a fabulous neon fixture, which has been kept up in fine working condition to this day.

The line will soon be double tracked through this area—between Gary and Michigan City, Indiana, ending the street running in the latter.

One image by Richard Koenig; taken July 2nd 1977.

#railroadhistory #railwayhistory #css&sb #beverlyshores #pullman #neon #interurban #pantograph

[schibborasso]

beauty and beast

#pantograph #gertrude stein

[petrescatraian]

Two trams, passing each other, in the snow. Photo from 2020

#bucharest #romania #sunset #snow #tram #tramway #tramlines #pantograph #electric #public transit #throwback thursday #throwback friday

[geofflewriter]

Idling

My train stopped for a while in the City Thameslink station near St Paul’s. My attention was snagged by a sign directing the driver as to what he/she/they needed to do with their pantograph. What I mused is a pantograph? And measuring tool for children’s Christmas entertainment? A comparator for various types of underwear? We moved on, and I was none the wiser. All I could hope was the driver…

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#pantograph #thought piece #trains

[nicksayers]

Many little hands, many giant drawing machine drawings! I had a blast bringing my Giant Pantograph and Bicycle Spirograph activities to University College School Pre-Prep in Hampstead, London, on Wednesday, coordinated by Artists In Schools. Year 1 and 2 boys got to draw big sand Spirograph patterns, miniature outlines of their bodies, multicoloured Spirographs with a single-speed child’s bike, and little Spirographs with bike gear sprockets and laser-cut wheels. This was my first drawing machines gig since the pandemic, and my first time driving solo in the big city. It went brilliantly. Want to book me at your school or science/art event? Get in touch! @ucshampstead @artistsinschools #GiantDrawingMachines #pantograph #spirograph #spirographart #hypotrochoid #sciencecommunication #scicomm #mathart #mathematicalart (at University College School) https://www.instagram.com/p/CoNTeeMIUe3/?igshid=NGJjMDIxMWI=

#giantdrawingmachines #pantograph #spirograph #spirographart #hypotrochoid #sciencecommunication #scicomm #mathart #mathematicalart

[foxtailquilting]

#AggieQuilt with #UrbanElementz #pantograph #CoolBeansPantograph #foxtailquilting (at Foxtail Quilting) https://www.instagram.com/p/CkwiJ21upnJ/?igshid=NGJjMDIxMWI=

#aggiequilt #urbanelementz #pantograph #coolbeanspantograph #foxtailquilting

[artistmacposts]

#railroad #commutertrain #interurban SB South Shore Line Train at 55th S...

#youtube #chicago #Illinois #South Shore Line #Chicago South Shore and South Bend #railroad #train #Nippon Sharyo #single level railcar #Hyde Park #pantograph #Metra Electric #55th St Station #platform

[bharatlivenewsmedia]

Mumbai: Local trains on Harbour line delayed as rains cause spark on pantograph

Mumbai: Local trains on Harbour line delayed as rains cause spark on pantograph

Mumbai: Local trains on Harbour line delayed as rains cause spark on pantograph Trains on the Harbour line were delayed after light rains caused a spark on the pantograph. However, the error was rectified at 9.26amAs per reports, trains were running late by 15 to 20 minutes.”UP Harbor line, Sandhurst Road- Overhead wire power was not holding from 9.13am. The same has been restored at 9.26am,”…

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#cause #delayed #harbour #india #line #local #mumbai #news #pantograph #rains #spark #trains

[carsthatnevermadeitetc]

Opel TriXX, 2004. A city car concept with asymmetrical electrically powered pantographic doors and an opening rear deck for ease of loading

#Opel #Opel TriXX #city car #concept #2004 #sliding doors #pantographic doors #open roof #small car #General Motors Europe #prototype #design study #experimental car

[tubetrading]

Key Design Considerations for Pantograph Support Insulators in High-Speed Rail Systems

In the realm of high-speed rail systems, every component plays a crucial role in ensuring safe and efficient operations.  Among these components, pantograph support insulators stand out as critical elements that facilitate the seamless transmission of power from overhead lines to the train's electrical system.  As a leading pantograph insulator manufacturer in India, Radiant Enterprises recognizes the importance of meticulous design considerations in crafting reliable and durable insulators.  In this blog post, we'll explore the key design considerations essential for pantograph support insulators in 25 KV high-speed rail systems, shedding light on Radiant Enterprises' commitment to excellence in manufacturing.

Understanding Pantograph Support Insulators

Pantograph support insulators are integral components of the overhead electrification system in high-speed rail networks.  These insulators provide electrical isolation and mechanical support for the pantograph, which is the apparatus mounted on the train's roof responsible for collecting electricity from the overhead wires (catenary).  In 25 KV high-speed rail systems, where trains operate at exceptionally high speeds, the performance and reliability of pantograph support insulators are paramount.

Design Considerations for Pantograph Support Insulators

Material Selection:  The choice of materials significantly influences the performance and longevity of pantograph support insulators.  At Radiant Enterprises, we utilize high-quality, durable materials such as silicone rubber or composite polymers that exhibit excellent electrical insulation properties, mechanical strength, and resistance to environmental factors such as UV radiation, pollution, and temperature variations.

2.   Electrical Insulation:  Ensuring reliable electrical insulation is paramount to prevent electrical arcing and ensure the safe transmission of power.  Our pantograph support insulators are engineered to withstand high voltage levels (25 KV) and exhibit low electrical conductivity to minimize power losses and mitigate the risk of electrical faults.

3.   Mechanical Strength:  Pantograph support insulators are subjected to mechanical stresses induced by the pantograph's movement and external forces such as wind loads and vibrations.  Therefore, our insulators undergo rigorous mechanical testing to ensure they can withstand these forces without deformation or failure, ensuring uninterrupted operation and minimal maintenance requirements.

4.   Corrosion Resistance:  In outdoor environments exposed to moisture, pollution, and corrosive agents, corrosion resistance is essential to maintain the structural integrity of pantograph support insulators over their operational lifespan.  Our insulators are engineered with corrosion-resistant materials and undergo surface treatments to enhance their resistance to rust and degradation, ensuring long-term reliability and performance.

5.   Dimensional Accuracy:  Precision engineering is critical to ensure proper fit and alignment of pantograph support insulators with the overhead wires and the train's pantograph.  Our insulators are manufactured with tight tolerances and undergo strict quality control measures to guarantee dimensional accuracy and compatibility with the rail infrastructure, minimizing installation challenges and optimizing performance.

6.   UV Stability:  Exposure to ultraviolet (UV) radiation can degrade insulator materials over time, compromising their electrical and mechanical properties.  Therefore, our pantograph support insulators are formulated with UV-stabilized materials that withstand prolonged exposure to sunlight without degradation, ensuring reliable performance and longevity in outdoor applications.

Radiant Enterprises:  Your Trusted Pantograph Insulator Manufacturer in India

As a leading manufacturer of pantograph support insulators in India, Radiant Enterprises is committed to delivering superior quality products that meet the stringent requirements of high-speed rail systems.  Our state-of-the-art manufacturing facilities, coupled with a team of experienced engineers and quality assurance experts, enable us to design and produce pantograph insulators that excel in performance, reliability, and durability.

Conclusion

In the dynamic world of high-speed rail systems, the reliability and performance of pantograph support insulators are critical for ensuring safe and efficient operations.  By adhering to meticulous design considerations such as material selection, electrical insulation, mechanical strength, corrosion resistance, dimensional accuracy, and UV stability, manufacturers like Radiant Enterprises can deliver pantograph insulators that meet the demanding requirements of 25 KV high-speed rail systems.  As a trusted pantograph insulator manufacturer in India, Radiant Enterprises is committed to providing innovative solutions that contribute to the advancement of railway electrification technology and the seamless operation of high-speed rail networks.

#Customised epoxy insulators manufacturer in India #Pantograph insulator manufacturer in India #25 KV pantograph support insulators manufacturers in India #25 KV roof busbar support insulator manufacturers in India #Solid third rail insulator #Customized Powerrail Epoxy Insulators #Epoxy Insulators #Epoxy insulator manufacturers in India

[railwayhistorical]

Inbound, Town of Pines

Here’s a shot of an inbound train on the Chicago South Shore & South Bend Railroad. The location is Lake Shore County Road in the Town of Pines, west of Michigan City, Indiana.

One image by Richard Koenig; taken July 2nd 1977.

#railroadhistory #railwayhistory #css&sb #southshore #townofpines #michigancity #pullman #pantograph #interurban

[schibborasso]

#Pantograph #Graphic