US1191531A - Tire-pump. - Google Patents
Tire-pump. Download PDFInfo
- Publication number
- US1191531A US1191531A US86473614A US1914864736A US1191531A US 1191531 A US1191531 A US 1191531A US 86473614 A US86473614 A US 86473614A US 1914864736 A US1914864736 A US 1914864736A US 1191531 A US1191531 A US 1191531A
- Authority
- US
- United States
- Prior art keywords
- pump
- cylinder
- lever
- lug
- handle
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1433—End caps
Definitions
- The. objectof l invention is v.to provide@- certainimprovernents lin ⁇ this type'of pump i constructionfa firmen ifllidirigl *in ith ffinountingon th "unning board, ⁇ a more yseerated.lgreaterj'eonienience and ⁇ I'nore sav# i l origstructed purnp j cylinder Inbledand' taken apart, ⁇ protectie" ylof. the cylinder against being*dented-with;- out'the-Lprovisiongospecial parts for such' ⁇ 2 5 protection andenabling lthe use olf,- iron4 heads.
- ⁇ ln-the viewsfl represents a sectionof ⁇ automobile running board and 3 is'theb'asefor the punip.
- This base has on its rear portion an upstanding lug fl "to, which at 5 1s pivoted a. lug 6 lwhich projects. freni ⁇ the c'rentral portion of. the. rear head ,7, otthe pump cylinder S -ha'vingn .front head 9 through which the ⁇ usual piston rod l0 passes.
- a .bearing lug 2G tov which E2 is pi-voted aY double elbow' form lever 2S at the lower elbow29 of which is pivoted at 30 the piston-rod l0.
- the dotted lines in Fig. l indicatethe relation ofthis lever to the cylinder Whenin folded position. ln this folded position a.
- portion 3l of the lever ex- ⁇ tends horizontally from the pivot 2T toward kthe cylinder While a' portion rises Yerti cally and projects the body of the lever above the cylinder Where said bodyfin folded position overlies and ⁇ is parallel with the cylinder.
- av lug orsocletl portion 33 ' On the free end of the lever 2S is av lug orsocletl portion 33 'which is engaged by'a hollow end or socket 3l (if a lever extension or handle When the lever Z8 foldedover the cylinder the lug 33 projects upwardly at anangle, as shown in Figs. i and G.
- the socket 3l projects from one side tot the handle so that the lug mayenter the socket openingr from either of its ends.
- the levei'A is in the Ceticni plane :is the rod l0 which also prevents the tendency to tip the ⁇ pump when force is applied to the lever, as where the leveiis z1i"1'n1iged to one side of the rod l0.
- Supporting feet or lngsBQ and 40 are on the bottom of the linee 3 und are designed to even contesting supporting parte that engage the running iiimid.
- a running boord tire pump comprising n, buse, menne for clamping said bnse'to the operative position upwardly inclined to prevent jarring eport of the lug und socket en gageinent.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
Description
J. L, NILsON.A
TIRE PUMP, y APPLICATION FILED OCT. 3f 1914.
Patented July 18, 1916.
i f c, J lola: s; Jorian. I .nmre Soi 1s ai -specificati'm.v
tornob le'swlfere thefpinnpis amounted on the rirnfningboard Avyand 'designed tobe cornpactly yoleledfup when not, liny use.
The. objectof l invention is v.to provide@- certainimprovernents lin `this type'of pump i constructionfa firmen ifllidirigl *in ith ffinountingon th "unning board,` a more yseerated.lgreaterj'eonienience and `I'nore sav# i l origstructed purnp j cylinder Inbledand' taken apart, `protectie" ylof. the cylinder against being*dented-with;- out'the-Lprovisiongospecial parts for such'` 2 5 protection andenabling lthe use olf,- iron4 heads. for a brass cylinder, and the several other advantages in the'construction vwhich Will appear frointhe hereinafter detailed description.- In the accompanying drawing-Figure 1 'is a perspective .View of' an automobile rua` 1 ning-board purnp embodying my invention. the dotted lines indicating foldedy or inopei`` ative position of the handle. 'Flgzv 2 is a 85 pump mounted on a broken awayportion of running'board and having a part of its handle kbroken away.' Fig. 'is a section taken substantially on linerBf-S on Fig. 2. Fig. 4 is a section taken substantially on line 4-4 of Fig. l. Fig. 5 is a section-taken'substantially on line 5,45 vof Fig. l. Fig. 6 is a-sectiontaken substantially on line 6-6 on Fig. 5. y f
`ln-the viewsfl represents a sectionof `automobile running board and 3 is'theb'asefor the punip. This base has on its rear portion an upstanding lug fl "to, which at 5 1s pivoted a. lug 6 lwhich projects. freni` the c'rentral portion of. the. rear head ,7, otthe pump cylinder S -ha'vingn .front head 9 through which the `usual piston rod l0 passes.
(.)n` the inner end of the rod, or .within the cylinder. is mounted in. thc usual manner the usual liber cup or disk between Athe edges of -tirhiclifairiisfadinitted'n the baclg Stroke through' theaininlt 1 2;4 'Cast integral pwith Vthe head '-7,5Wl1ich together ,j f
Withthe head. mayb'fof-cast iron` While' l "the cylinder 8 is of brass,` is a -lug,`.13, .in vthefA `oute'gr end 'of Wliichisla'cunterbore 14 for, L* i .afspr1ng 1 5; #A ,smallerfbora yor aiI-foutletf f 16` leads from'y the bottom-fof the; counterbore `to 'thefinterior .of the cylinder and is consi trolled by a'. .ball valve '17 'interposed between it" no ytnft'li L-IJOHANL. NILSNQ e .@nty 'olf "cook "andl sans e -inyented certain neywand- "inelts" in' fTire'fPumps," of
ie its' a. tire, pumpsgfand rference .tof specialconstruc# d'istving' the oldingfleyerintof folded' position', a more longitudinal and vertical section. oli' the.
saV
the'.l sprngfjandthe bore 16.1 By rneansro any snitableforxn'of vcoupling 18 an air-tube .19 is connected with" the lug, 13,.-
"In order t enable the' constructionof the `cylinder `8 of. athinner' thanusualgage of brass to lessen the'cost and "to obriatethe ex'-, Ape'nseol' brass heads 7 and Uuhich are usui v'ally soldered to the brasscylinder S and at the sainev time provide "protect-in g gua rds fortlie fcomparativelyfv thinl cylinder 8 to prevVent its being accidentally dented in the course` of ordinary handling ofthe pump,
posed' lbetween the.; rear end of the' cylinder. and the head 7 to obtain an air-tight joint 'at thisend'. On the for-Ward end of the base, which has a form Whieh permits its com process, is a .bearing lug 2G tov which E2 is pi-voted aY double elbow' form lever 2S at the lower elbow29 of which is pivoted at 30 the piston-rod l0. The dotted lines in Fig. l indicatethe relation ofthis lever to the cylinder Whenin folded position. ln this folded position a. portion 3l of the lever ex- `tends horizontally from the pivot 2T toward kthe cylinder While a' portion rises Yerti cally and projects the body of the lever above the cylinder Where said bodyfin folded position overlies and `is parallel with the cylinder. On the free end of the lever 2S is av lug orsocletl portion 33 'which is engaged by'a hollow end or socket 3l (if a lever extension or handle When the lever Z8 foldedover the cylinder the lug 33 projects upwardly at anangle, as shown in Figs. i and G. The socket 3l projects from one side tot the handle so that the lug mayenter the socket openingr from either of its ends. ll'licn the lever 28 is folded over the cylin der the `handle :25 non' have its position rethe--heads Tand 9 are secured to the cylinder 1 by means of connecting rods Q0, Qlfandf 'each oli/.which has ahead Q3 on one end and a. nutl Zithreaded on' the'fopposite end, a suitable.fiberringor gasket .25 being inter struction by either the die or nioldinfr.,
lGO
versed, ne indicated in Figspl, 5 and 6, to make it lie alongside of the lover 28 and to not project eniiratuntiully beyond the ends of the baise 3 lever extensions it is usual to fasten the extension or handle by ineens of o :short bolt or other device which takes time to adjust. The
Vincliinitifm of the lug; olivintee the necessity of suoli fastening oeoause jarring; of the parte tend to iieep the socket und lug engaged. It also olwizitee the weakening of the parte by providing :i ooit liole nt thin ceives the upper jow of the clump and ein tends morose the bose eotl'mt the end of the screw 38 of the clump muy be brought to bear against the medion line of the onse and thus prevent its tiliping Whenthe pump is actuated, ne when tile jaws of the Clamp engage only one edgeor eide of `tine base. In
f the arrangement shown the levei'A is in the Sinne veiticni plane :is the rod l0 which also prevents the tendency to tip the `pump when force is applied to the lever, as where the leveiis z1i"1'n1iged to one side of the rod l0.
` Supporting feet or lngsBQ and 40 are on the bottom of the linee 3 und are designed to even contesting supporting parte that engage the running iiimid.
" Hoving thus deseribed myinvention, I
in un. obstructing mannen ln claixnes new :md desire to secure by Letters Potent;-
l. A running boord tire pump comprising n, buse, menne for clamping said bnse'to the operative position upwardly inclined to prevent jarring eport of the lug und socket en gageinent.
2. The combination with n pump of the class described, of :in operating levornnd handle separable 'orn eneli other and engageainle with @zich other in reverse ielzition to fold over onto the pump oylindei, :ind loosely inteienguging means upon Seid lever und handle tot supporting one upon the other in their folded position.
3. The combination with e pump of the elnsedesorilied, of a pivotelly mounted pump cylinder, e lever and detuolmble handle therefor, means for reveisibly engaging seid .levei` and handle Without fastening saine to each other, :ind guards for said pump cylinder to protect it against indentations.
In testimony whereof Irlmve hereunto set my hand in the presence of two subscribing witnesses.
JOHAN LUDVIG NILSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86473614A US1191531A (en) | 1914-10-03 | 1914-10-03 | Tire-pump. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86473614A US1191531A (en) | 1914-10-03 | 1914-10-03 | Tire-pump. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1191531A true US1191531A (en) | 1916-07-18 |
Family
ID=3259484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US86473614A Expired - Lifetime US1191531A (en) | 1914-10-03 | 1914-10-03 | Tire-pump. |
Country Status (1)
Country | Link |
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US (1) | US1191531A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021264B (en) * | 1953-01-29 | 1957-12-19 | Ludwig Weber | Single-acting, manually operated air pump arranged on a frame |
US5725195A (en) * | 1995-01-17 | 1998-03-10 | Cotter; Jonathan P. | Cylinder trunnion mount |
-
1914
- 1914-10-03 US US86473614A patent/US1191531A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021264B (en) * | 1953-01-29 | 1957-12-19 | Ludwig Weber | Single-acting, manually operated air pump arranged on a frame |
US5725195A (en) * | 1995-01-17 | 1998-03-10 | Cotter; Jonathan P. | Cylinder trunnion mount |
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