View allAll Photos Tagged ackermann
Probably the worst keep secret in bike industry history: The WorkCycles Kr8R, the trike version of the already immensely popular Kr8 2-wheeler bakfiets. This sweet riding, Ackermann linkage steered tricycle is almost ready to go. What's it need you ask? Mostly the taller box panels and it's own canopy and cover. It's shown here with the lower Kr8 box.
Niels Ackermann & Sébastien Gobert
« Looking for Lenin »
(On these screens you can see videos about the destruction of the statues of Lenin by crowd. In this exhibition Niels Ackermann found statues anywhere, either in the trunk of a car or in the countryside or in abandoned rooms…and he has captured them )
Niels Ackermann lives in Geneva and Kiev, and is a photojournalist.
“Lenin lives! Lenin is with you!” Since the Bolshevik Revolution of 1917, this hymn has been more than an ever-present slogan. But as Russia prepares to celebrate the centennial of the October Revolution, Ukraine, the other pillar of the Soviet Empire, will have none of him. Summum of decommunization: as of late 2016, none of the 5,500 statues that formerly dotted the territory is still standing. Lenin has left the square. His face no longer overlooks the metro station. Since the summer of 2015, Niels Ackermann and Sébastien Gobert left to travel through Ukraine in search of crumbled stone and fragments of metal. By means of a collection of photographs, halfway between documentary and symbolism, the authors create a catalogue and typology of this decommunization, capturing the issues of memory for this country that is seeking itself.
Ackermann steering geometry is a geometric arrangement of linkages in the steering of a car or other vehicle designed to solve the problem of wheels on the inside and outside of a turn needing to trace out circles of different radii. ... Darwin devised the steering system because he was injured when a carriage tipped over.
Here is Thor's Helmet, an emission nebula in the constellation Canis Major.
Thor's Helmet: astrobackyard.com/thors-helmet/
I've never tried this one before, and it's quickly disappearing into the horizon this month.
The photo was made using 138 x 60-second exposures using a one-shot-color camera and a duo-narrowband filter (Ha + OIII)
I captured NGC 2359 under moonlit skies in the city using a Celestron 8" RASA F/2. (Rowe-Ackermann Schmidt Astrograph)
You can watch me do it in this video: youtu.be/nOYpamHsJ3A
I guess his birthday was Friday, November 22cnd. Incidentally, I have no more rock star birthdays to celebrate until December 1st...sorry if you're all getting a little sick of them!
**All photos are copyrighted. Please don't use without permission**
Hermann Ackermann Hermann Schmitt
In the late 1920s, the engineers succeed in replacing the flexible shaft with an angle gear set. This was the world's first angle grinder, also sold under the brand name Flex. Flex started becoming established as a new word.
In 1935, Ackermann + Schmitt launched a low-speed angle grinder. In 1954, it unveiled the first high-speed angle grinder: the DL 9. By now, Flex was synonymous with angle grinder, while the verb 'flexen' completely replaced the less snappy verb 'trennschleifen' ("abrasive cutting") in colloquial German.
Photo: Ackermann
Interdiction de reproduire cette photo à des fins commerciales
Prise en 1963
Ligne 3
Tram Ce 2/2 10 de 1913 (n'existe plus à ce jour)
Dépôt de Pérolles
A ce jour, il existe encore cinq trams de fribourg, le no 1 à Givisiez, le no 4 en Amérique, le no 5 à l'AMITRAM, le no 7 au Blonay-Chamby, le no 9 également à Givisiez, malheureusement seul le no 5 est en état de marche.
Voir ce lien
www.rts.ch/archives/tv/information/carrefour/3475827-dern...
Photo: Ackermann
Interdiction de reproduire cette photo à des fins commerciales
Prise en 1963
Tram Ce 2/2 ? publicité pour les 30 ans de Migros Fribourg
Dépôt de Pérolles
A ce jour, il existe encore cinq trams de fribourg, le no 1 à Givisiez, le no 4 en Amérique, le no 5 à l'AMITRAM, le no 7 au Blonay-Chamby, le no 9 également à Givisiez, malheureusement seul le no 5 est en état de marche.
Voir ce lien
www.rts.ch/archives/tv/information/carrefour/3475827-dern...
Copied from Misterzumbis Mercedes furniture truck. Let´s pretend that the owners name is Ackermann, and that this here is his Renault 1950´es truck... ;-)
Rear-wheel inspired by a little something I saw in Gamborts photostream.
Leider weisz ich nicht wer diese Bilder genommen hat. Hat jemand eine Ahnung um welchen Typen es geht (911 zum Beispiel)
Leider weisz ich nicht wer diese Bilder genommen hat. Hat jemand eine Ahnung um welchen Typen es geht (911 zum Beispiel)
This third and final tour of Dr. Syntax in search of a wife is accompanied by twenty-five colored illustrations by Thomas Rowlandson.
+ Ackermann Anhänger
8.276 cc
145 PS @ 2.100 rpm
Vmax : 82 km/h
PS.SPEICHER
Sammlung LKW + Bus
Einbeck
Germany
September 2024
here is how i would do it, it's easier than rack and pinion, and much easier for Ackermann because of the weird angles the moving part makes when it steers
Christian Ackermann
Last quarter of the seventeenth century.
Church of the Holy Spirit
Tallinn, Estonia
Christian Ackermann was born in Königsberg. He worked in Riga, Stockholm, and Gdańsk, before becoming active in Tallinn from about 1672 until his death in 1710. In 1675, Ackermann moved to Tallinn and acquired his own workshop. He probably died either in 1710 or a short time later from plague.
Christian Ackermann was one of the greatest masters of the Baroque style in Estonia. He brought strong Central European influences to Northeast Europe, in particular the motifs of the Baroque and masterful Acanthus ornaments.
im Spiegel des Ratgeb Altar von Lutz Ackermann in Herrenberg (Kunstwerk im Rahmen des Jerg Ratgeb Skulpturenpfades)
a brief video (1 of 2) of the servo powering my steering design in the BRE Datsun 510
This design allows for the front wheels to turn tightly within the fenders of my latest MOC, my BRE Datsun 510. This is accomplished due to how each wheel's linkage moves. It hard to explain (for someone like me) but easy to see. This designed was inspired from study done a couple years ago by a builder named Ricardo Oliveira (www.youtube.com/watch?v=sJOTcZZSy4Y), but I had to modify it a lot in order to accommodate the Ackermann geometry, which I really wanted in my car.
This was the best I could do with the limitations in width and height set by the engine bay of the car. I'm positive the design could be improved upon, and that a tighter steering radius could be achieved, as well. Maybe someone else will take the time to do so. :)