Hybrid Hydraulic System - Revision history

Eric: Added Another Category to The Page

2020-07-15T20:48:11Z

Added Another Category to The Page

← Older revision		Revision as of 20:48, 15 July 2020
Line 97:		Line 97:
	<References />		<References />

	[[Category:Notes]]		[[Category: Notes]]
	[[Category:Research]]		[[Category: Research]]
			[[Category: Vehicles]]

Syk0saje at 08:59, 28 January 2012

2012-01-28T08:59:53Z

← Older revision		Revision as of 08:59, 28 January 2012
Line 99:		Line 99:
	[[Category:Notes]]		[[Category:Notes]]
	[[Category:Research]]		[[Category:Research]]
	~~[[Category:Vehicle Synergy]]~~

Matt Maier: /* Commercial Solutions */

2012-01-15T09:08:14Z

Commercial Solutions

← Older revision		Revision as of 09:08, 15 January 2012
Line 20:		Line 20:

	This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by [http://www.poclain-hydraulics.com/Default.aspx?tabid=129 Poclain]. It combines two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface. Its max RPM is 170...so...not a speed demon, but max torque is 6500 lbft. Maybe one can be made that reverses that proportion. At any rate it would work for a tractor.		This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by [http://www.poclain-hydraulics.com/Default.aspx?tabid=129 Poclain]. It combines two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface. Its max RPM is 170...so...not a speed demon, but max torque is 6500 lbft. Maybe one can be made that reverses that proportion. At any rate it would work for a tractor.

			[http://lightninghybrids.com/hydraulic-hybrids Lighting Hybrids] has a retrofit for fleet trucks that is basically a hydraulic motor/generator and an accumulator. It captures braking energy and returns it during acceleration. They claim a 40% improvement in fuel economy.

	==DIY Solutions==		==DIY Solutions==

Matt Maier at 03:46, 15 January 2012

2012-01-15T03:46:16Z

← Older revision		Revision as of 03:46, 15 January 2012
Line 5:		Line 5:
	A series HHV is currently being considered for the Open Source Car. Animations explaining how a series HHV works are provided by the EPA here: http://www.epa.gov/oms/technology/research/how-it-works.htm		A series HHV is currently being considered for the Open Source Car. Animations explaining how a series HHV works are provided by the EPA here: http://www.epa.gov/oms/technology/research/how-it-works.htm
	--[[User:Crank\|Crank]] 18:23, 24 April 2011 (PDT)		--[[User:Crank\|Crank]] 18:23, 24 April 2011 (PDT)

			===Math===

			A hydraulic hub motor (no gearing) would need to put out 1,000 RPM, with a 24" diameter tire, to go 70 mph.

	===Active Hydraulic Suspensions===		===Active Hydraulic Suspensions===

Matt Maier: /* Commercial Solutions */

2012-01-15T03:41:26Z

Commercial Solutions

← Older revision		Revision as of 03:41, 15 January 2012
Line 15:		Line 15:
	==Commercial Solutions==		==Commercial Solutions==

	This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by Poclain. It ~~appears to combine~~ two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface.		This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by [http://www.poclain-hydraulics.com/Default.aspx?tabid=129 Poclain]. It combines two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface. Its max RPM is 170...so...not a speed demon, but max torque is 6500 lbft. Maybe one can be made that reverses that proportion. At any rate it would work for a tractor.

	==DIY Solutions==		==DIY Solutions==

Matt Maier: /* Commercial Solutions */

2012-01-15T03:36:00Z

Commercial Solutions

← Older revision		Revision as of 03:36, 15 January 2012
Line 16:		Line 16:

	This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by Poclain. It appears to combine two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface.		This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by Poclain. It appears to combine two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface.

			==DIY Solutions==

	This is a summary of the project Ruckus from hydraulicinnovations.com wrote up in the forum. <ref>[http://www.hydraulicinnovations.com/forum/showthread.php?t=331 Ruckus on hydraulicinnovations.com]</ref>		This is a summary of the project Ruckus from hydraulicinnovations.com wrote up in the forum. <ref>[http://www.hydraulicinnovations.com/forum/showthread.php?t=331 Ruckus on hydraulicinnovations.com]</ref>

Matt Maier: /* Real Examples */

2012-01-15T03:35:38Z

Real Examples

← Older revision		Revision as of 03:35, 15 January 2012
Line 12:		Line 12:

	=Real Examples=		=Real Examples=

			==Commercial Solutions==

			This is a [http://www.poclain-hydraulics.com/portals/0/technical%20catalogs/A04206W.pdf steerable hydraulic wheel motor] by Poclain. It appears to combine two hydraulic motors into one unit such that one turns the wheel and the other steers and the whole thing just bolts onto a flat surface.

	This is a summary of the project Ruckus from hydraulicinnovations.com wrote up in the forum. <ref>[http://www.hydraulicinnovations.com/forum/showthread.php?t=331 Ruckus on hydraulicinnovations.com]</ref>		This is a summary of the project Ruckus from hydraulicinnovations.com wrote up in the forum. <ref>[http://www.hydraulicinnovations.com/forum/showthread.php?t=331 Ruckus on hydraulicinnovations.com]</ref>

Matt Maier at 20:58, 23 December 2011

2011-12-23T20:58:06Z

Show changes

Matt Maier at 15:40, 20 December 2011

2011-12-20T15:40:42Z

← Older revision		Revision as of 15:40, 20 December 2011
Line 11:		Line 11:
	Active suspensions have been banned from grand prix by the FIA. Cars equipped with them were beginning to dominate the race, forcing every team that didn't have the tech to spend a lot of money to catch up. Additionally, because they allowed higher speeds over rougher ground, system failure resulted in exceptionally destructive crashes. Former Benetton mechanic Steve Matchett makes several references in his books to his dislike of working with hydraulics that threatened to fire hot oil at you at a pressure of 2,500psi if a mechanic disconnected the wrong component at the wrong time. <ref>[http://www.f1fanatic.co.uk/2007/05/17/banned-active-suspension/ Banned! Active Suspension, F1Fanatic blog]</ref>		Active suspensions have been banned from grand prix by the FIA. Cars equipped with them were beginning to dominate the race, forcing every team that didn't have the tech to spend a lot of money to catch up. Additionally, because they allowed higher speeds over rougher ground, system failure resulted in exceptionally destructive crashes. Former Benetton mechanic Steve Matchett makes several references in his books to his dislike of working with hydraulics that threatened to fire hot oil at you at a pressure of 2,500psi if a mechanic disconnected the wrong component at the wrong time. <ref>[http://www.f1fanatic.co.uk/2007/05/17/banned-active-suspension/ Banned! Active Suspension, F1Fanatic blog]</ref>

	<~~Reference~~ />		<References />

	[[Category:Notes]]		[[Category:Notes]]
	[[Category:Research]]		[[Category:Research]]
	[[Category:Vehicle Synergy]]		[[Category:Vehicle Synergy]]

Matt Maier at 15:40, 20 December 2011

2011-12-20T15:40:33Z

← Older revision		Revision as of 15:40, 20 December 2011
Line 11:		Line 11:
	Active suspensions have been banned from grand prix by the FIA. Cars equipped with them were beginning to dominate the race, forcing every team that didn't have the tech to spend a lot of money to catch up. Additionally, because they allowed higher speeds over rougher ground, system failure resulted in exceptionally destructive crashes. Former Benetton mechanic Steve Matchett makes several references in his books to his dislike of working with hydraulics that threatened to fire hot oil at you at a pressure of 2,500psi if a mechanic disconnected the wrong component at the wrong time. <ref>[http://www.f1fanatic.co.uk/2007/05/17/banned-active-suspension/ Banned! Active Suspension, F1Fanatic blog]</ref>		Active suspensions have been banned from grand prix by the FIA. Cars equipped with them were beginning to dominate the race, forcing every team that didn't have the tech to spend a lot of money to catch up. Additionally, because they allowed higher speeds over rougher ground, system failure resulted in exceptionally destructive crashes. Former Benetton mechanic Steve Matchett makes several references in his books to his dislike of working with hydraulics that threatened to fire hot oil at you at a pressure of 2,500psi if a mechanic disconnected the wrong component at the wrong time. <ref>[http://www.f1fanatic.co.uk/2007/05/17/banned-active-suspension/ Banned! Active Suspension, F1Fanatic blog]</ref>

	<~~reference~~ />		<Reference />

	[[Category:Notes]]		[[Category:Notes]]
	[[Category:Research]]		[[Category:Research]]
	[[Category:Vehicle Synergy]]		[[Category:Vehicle Synergy]]