Page 8, Square Pendulum Weight & Planet Mounted "Stop"


March 30, 2020

The pendulum weight itself has changed several times & now I will try out another change. This latest incarnation (Version 3) replaces the threaded mounting pivoting on a steel bushing with a solid 1”x1” square steel rod weighing in at approximately 1 pound. The swing rate is actually slow enough that unit rpm will be limited and an outer trap may be of a simple momentary contact design.

 
 


Comments

Post a Comment

Popular posts from this blog

Vol 2, Page 13, Ground Testing

Image
  Post vehicle, wheeled, ground-testing. After a short pause caused by things in life that have required my undivided attention, I’m back & ready to get busy.   So, the on-road testing would be considered a success, and the “hybrid-assist” effect is undeniable. The “failures” encountered within that round of testing were due to the prototype building methods and materials. It is hard to justify the cost in time and materials for a more durable build when it is being taken apart and changed multiple times. Total cost of materials for a single planet gear, without the weight, is around $8 US. The cost of a machined, straight toothed, drilled hole center, spur gear of the same size is around $200 to $300 US. In that light, the component failures are an acceptable offset to the cost differential. Now we move forward with further testing of the PIE 2.0 while still getting ready to build a next version.  ****************************************************************************
Read more

Vol 2, Page 8, The PIE 2.0 is Ready for Testing

Image
The PIE 2.0 is basically ready for real world testing. The PIE is fastened to a pallet and is being driven by the cordless drill used to test it. I made a bracket for the drill and "gutted" an inoperative battery pack so I could connect wires easily. This allows me to power it from the vehicle's electrical system or a 12V battery so that a simple on/off control is accessible to the driver. PIE 2.0 Ready to come off Work Bench    The Power for the PIE 2.0, and the Bracket for the Drill I do still need a weather cover as it will be tested in the same pickup truck as the PIE 1.0 was, but that is the simple part of the whole project. I will be posting all findings here on the blog and also on MeWe ( www.mewe.com/i/bryanstclair ). I want to reaffirm the intent of the Grassroots Mechanic Movement (GMM) to freely distribute and promote the "reactionless" propulsion technology of the Pulsed Inertial Engine (PIE). I do not advertise the Grassroots Mechanic Movement, and
Read more

Page 11, Recap & "State of the Project"

To recap where this all stands at this point in its development: 1-       Two matching 13” gears (automotive flexplates) are attached to 3” smooth idler pullies which are mounted to a beam so that the teeth are engaged between them ant they can spin freely on the idler pully bearings. These flexplate assemblies will be referred to as “Main Gears”. The axles that the Main Gear s rotate on are 5/8” threaded rod, and they need to extend through the Main Gears enough to be used as inner planet traps (6” to 10”). A 3 or 4 inch long piece of 5/8” heater hose is slid onto each Main Gear axle for the weight to contact. 2-       A 3” flat pully is mounted to a used Honda windshield wiper motor to drive the assembly via a serpentine type automotive belt. 3-       Four 3-1/2” flat idler pullies are used for the sun & planet gears. Short (approx. 1”) pieces of 3/8” diameter steel rod is welded to the OD of the pullies, transforming them into coarse toothed spur gears. One “tooth”
Read more