US1917790A - Fan control governor - Google Patents
Fan control governor Download PDFInfo
- Publication number
- US1917790A US1917790A US627044A US62704432A US1917790A US 1917790 A US1917790 A US 1917790A US 627044 A US627044 A US 627044A US 62704432 A US62704432 A US 62704432A US 1917790 A US1917790 A US 1917790A
- Authority
- US
- United States
- Prior art keywords
- lever
- fan
- shaft
- throttle
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 description 3
- 102000004726 Connectin Human genes 0.000 description 1
- 108010002947 Connectin Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/023—Engines without compressor by means of one throttle device
- F02D2700/0235—Engines without compressor by means of one throttle device depending on the pressure of a gaseous or liquid medium
Definitions
- This invention relates to a governor, mainly designed for use on tractors, the general object of the invention being toprovide means operated by the air from the cooling fan of the motor of a tractor for controlling the throttle of the motor.
- Figure 1 is a fra entary elevation of a motor and its fan s owing the invention in use.
- Figure Figure 2 is a top plan view of Figure 1.
- 3 is a front view with the fan omitted.
- Figure 4 is a detail view showing how the rotary shaft of the device is attached to the throttle plate or valve member.
- Figure 5 is a detail perspective view showing the fiat bar attached to the front end of Figure 6 is a view of the bent rod for permitting movementof the blade member of the rotary shaft.
- Figure 7 is aview of rotary shaft.
- the letter M indicates the motor
- the letter F the fan
- the letter I indicates a portion of the inlet manifold of the motor into which the explosive mixture is introduced by the tubular part T, the flow bein controlled by the throttle plate or valve mem r P.
- a shaft 1 which has a notch 2 at one end thereof 5 engaging the tongue on the spindle of the throttle plate, as shown in Figure 4, this shaft passing through a plate 3 which is fastened to t e governor attaching flange 4.
- This shaft 1 is rotatably supported m a bracket 5 which is attached to the top of the the rear part of said 1932.
- a flat lever forming bar 9 is pivoted intermediate its ends to the lower part of the portion 8 as shown at 10 and the lower part of this bar 9 is twisted as shown and its extremity fastened to the blade forming member 11, such blade forming member being provided with a slot 12 at the upper end thereof.
- a rod 13 has one end'bent at right angles as shown at 14 with its extremity threaded so that it can be placed in a threaded hole in the upperend of the lever 9 and the other end is bent twice at'right angles asshown at 15 with its extremity passing through a hole 16 in a flat plate 17 which has a threaded hole in its other end into which the front 'end' of the shaft 1 is threaded.
- the rod 13 and its rear end is connected to a hand lever 20. pivoted at its lower end to abracket 9-1 by a bolt 22 which has a spring 23 thereon so that the lever 20 is frictionally held in adjusted position on the bracket.
- the blade member 11 1s located'in rear of the A wire or rod 18 has a loop 19 formed at its front end which fits over the part 14 of throttle controlling means the member 11 moves rearwardly thus moving the upper end of the lever 9 forwardl which causes a movement of the rod 13 WhlCh will result inthe bar 17 giving the shaft 1 a partial rotary movement so as to partially close the throttle plate P and thus the speed of the motor will be checked.
- the spec of the engine is automatically controlled and the engine is prevented from racing. If the operator wishes to regulate the speed.-
- a governor for an internal combustion motor including a fan and a throttle memher, a lever pivotally supported in rear of the fan, a blade carried by the lever and acted on by the air from the fan, a member connected with the throttle valve and means for actuating the member by the movement of the blade, a hand lever and means for connectin the hand lever with the first mentioned ever.
- a governor for an internal combustion motor including a fan and a throttle member, a lever pivotally supported in rear of the fan, a blade forming member, attached to the lower end of the lever and acted upon by the air from the fan, a shaft rotatably supported from a part of the engine andconnected with the throttle member, a plate having one end attached to the front end of the shaft, a rod having its front end bent at right angles connected with the upper end of the lever and the rear part of the rod being bent twice at right angles with its extremity passing through a hole in the plate whereby the partial rotary movement is imparted to the shaft by the tilting of the lever.
- a governor for an internal combustion motor including a fan and a throttle member, a lever pivotally supported in rear of the fan, a blade forming member attached to the lower end of the lever and acted upon by the air from the fan, a shaft rotatably supported from a part of the engine and connected with the throttle member, a plate having one end attached to the front end of the shaft, a rod having at its front end bent at right angles connected with the upper end of the lever and the rear art of the rod being bent twice at right ang es with its extremity passing through a hole in the plate whereby the partial rotary movement is imparted to the shaft by the tilting of the lever, a hand lever, a link having one end connected with the hand lever and a loop at its other end engaging the right angular part of the rod. 7
Description
July 11, 1933.
if I! o. H. BAUMANN 1,917,790
FAN comnbn GOVERNOR 2 Sheets-Shet 1 Filed July 30, 1932 July 11, 1933. O; H, EgAuMAN 1,917,790
FAN CONTROL GOVERNOR Filed July so, 1932 2 Sheets-Sheet 2 Invcnlof fli'i-oiijfiaamannf By fizmmih f] Home y 30 said shaft.
Patented July 11, 1933 I OTTO H. IBA'UHANN, OF BCKITTRIGK, MISSOURI ran comnoi. 'eovnanon Application am July so,
This invention relates to a governor, mainly designed for use on tractors, the general object of the invention being toprovide means operated by the air from the cooling fan of the motor of a tractor for controlling the throttle of the motor.
This invention also consists in certain other features of construction and in the combination and arrangement of the several parts to be hereinafter fully described, illustrated in the accompanying drawings and specifically pointed out in the appended claims.
In describing the invention in detail, ref
erence will be had to the accompanying drawings wherein like characters denote like or corresponding parts throughout the several views, and in which:
Figure 1 is a fra entary elevation of a motor and its fan s owing the invention in use.
Figure Figure 2 is a top plan view of Figure 1. 3 is a front view with the fan omitted. Figure 4 is a detail view showing how the rotary shaft of the device is attached to the throttle plate or valve member. Figure 5 is a detail perspective view showing the fiat bar attached to the front end of Figure 6 is a view of the bent rod for permitting movementof the blade member of the rotary shaft.
Figure 7 is aview of rotary shaft.
In these drawings the letter M indicates the motor, the letter F the fan and the letter I indicates a portion of the inlet manifold of the motor into which the explosive mixture is introduced by the tubular part T, the flow bein controlled by the throttle plate or valve mem r P.
In carrying out my invention I provide a shaft 1 which has a notch 2 at one end thereof 5 engaging the tongue on the spindle of the throttle plate, as shown in Figure 4, this shaft passing through a plate 3 which is fastened to t e governor attaching flange 4. This shaft 1 is rotatably supported m a bracket 5 which is attached to the top of the the rear part of said 1932. Serial No. 627,044.
motor by one of the bolts 6 which fastens the front part 8 which is twisted as shown in Figure 1. Y
A flat lever forming bar 9 is pivoted intermediate its ends to the lower part of the portion 8 as shown at 10 and the lower part of this bar 9 is twisted as shown and its extremity fastened to the blade forming member 11, such blade forming member being provided with a slot 12 at the upper end thereof.
A rod 13 has one end'bent at right angles as shown at 14 with its extremity threaded so that it can be placed in a threaded hole in the upperend of the lever 9 and the other end is bent twice at'right angles asshown at 15 with its extremity passing through a hole 16 in a flat plate 17 which has a threaded hole in its other end into which the front 'end' of the shaft 1 is threaded.
the rod 13 and its rear end is connected to a hand lever 20. pivoted at its lower end to abracket 9-1 by a bolt 22 which has a spring 23 thereon so that the lever 20 is frictionally held in adjusted position on the bracket.
From the foregoing it will be seen that the blade member 11 1s located'in rear of the A wire or rod 18 has a loop 19 formed at its front end which fits over the part 14 of throttle controlling means the member 11 moves rearwardly thus moving the upper end of the lever 9 forwardl which causes a movement of the rod 13 WhlCh will result inthe bar 17 giving the shaft 1 a partial rotary movement so as to partially close the throttle plate P and thus the speed of the motor will be checked.
Thus I have provided simple means actuated b the air fan of the motor so that.
the spec of the engine is automatically controlled and the engine is prevented from racing. If the operator wishes to regulate the speed.-
of the engine by hand he can do so by adjusting the lever 20 for the rod 18 by moving bination and arrangement of the several parts provided that such changes fall within the scape of the appended claims.
aving thus described my invention, what I claim as new is:
1. A governor for an internal combustion motorincluding a fan and a throttle memher, a lever pivotally supported in rear of the fan, a blade carried by the lever and acted on by the air from the fan, a member connected with the throttle valve and means for actuating the member by the movement of the blade, a hand lever and means for connectin the hand lever with the first mentioned ever.
2. A governor for an internal combustion motor including a fan and a throttle member, a lever pivotally supported in rear of the fan, a blade forming member, attached to the lower end of the lever and acted upon by the air from the fan, a shaft rotatably supported from a part of the engine andconnected with the throttle member, a plate having one end attached to the front end of the shaft, a rod having its front end bent at right angles connected with the upper end of the lever and the rear part of the rod being bent twice at right angles with its extremity passing through a hole in the plate whereby the partial rotary movement is imparted to the shaft by the tilting of the lever. v 3. A governor for an internal combustion motor including a fan and a throttle member, a lever pivotally supported in rear of the fan, a blade forming member attached to the lower end of the lever and acted upon by the air from the fan, a shaft rotatably supported from a part of the engine and connected with the throttle member, a plate having one end attached to the front end of the shaft, a rod having at its front end bent at right angles connected with the upper end of the lever and the rear art of the rod being bent twice at right ang es with its extremity passing through a hole in the plate whereby the partial rotary movement is imparted to the shaft by the tilting of the lever, a hand lever, a link having one end connected with the hand lever and a loop at its other end engaging the right angular part of the rod. 7
In testimony whereof I affix my signature.
OTTO H. BAUMANN.
III
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US627044A US1917790A (en) | 1932-07-30 | 1932-07-30 | Fan control governor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US627044A US1917790A (en) | 1932-07-30 | 1932-07-30 | Fan control governor |
Publications (1)
Publication Number | Publication Date |
---|---|
US1917790A true US1917790A (en) | 1933-07-11 |
Family
ID=24512938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US627044A Expired - Lifetime US1917790A (en) | 1932-07-30 | 1932-07-30 | Fan control governor |
Country Status (1)
Country | Link |
---|---|
US (1) | US1917790A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479593A (en) * | 1945-09-04 | 1949-08-23 | Carl S Weyandt | Internal-combustion percussion tool control |
US2836159A (en) * | 1956-03-26 | 1958-05-27 | Motor Wheel Corp | Governor for lawn mower engines |
US3104657A (en) * | 1961-07-28 | 1963-09-24 | Ohlsson & Rice Inc | Prime mover and governor |
US4108120A (en) * | 1977-02-25 | 1978-08-22 | Jacobsen Manufacturing Company | Governor control for an internal combustion engine |
-
1932
- 1932-07-30 US US627044A patent/US1917790A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2479593A (en) * | 1945-09-04 | 1949-08-23 | Carl S Weyandt | Internal-combustion percussion tool control |
US2836159A (en) * | 1956-03-26 | 1958-05-27 | Motor Wheel Corp | Governor for lawn mower engines |
US3104657A (en) * | 1961-07-28 | 1963-09-24 | Ohlsson & Rice Inc | Prime mover and governor |
US4108120A (en) * | 1977-02-25 | 1978-08-22 | Jacobsen Manufacturing Company | Governor control for an internal combustion engine |
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