US1239542A - Radiator-cap. - Google Patents
Radiator-cap. Download PDFInfo
- Publication number
- US1239542A US1239542A US15488717A US15488717A US1239542A US 1239542 A US1239542 A US 1239542A US 15488717 A US15488717 A US 15488717A US 15488717 A US15488717 A US 15488717A US 1239542 A US1239542 A US 1239542A
- Authority
- US
- United States
- Prior art keywords
- cap
- flange
- radiator
- opening
- und
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001274197 Scatophagus argus Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 201000002266 mite infestation Diseases 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/005—Accessories not provided for in the groups B64D37/02 - B64D37/28
Definitions
- My invention relates to improvements in radiators for cooling internal combustion engines, and has for its object the provision of a radiator cap which may bo readily and quickly attached and detached, and which is provided with an opening for the' radiator which will permit of the rapid filling thereof.
- radiator cap which may be so quickly handled in tlre application or removal thereof, that practically no difficulty is had in handling the sume when highly heated, the facility -with which same muy be handled thus tending to promote :i more frequent '1nspection or' the water supply, which is more or less neglected under circumstances malring the inspection more difficult.
- the radiators are usually filled with water carried in a container, such as a bucket or can, I so form the radiator opening that the contents of the container may be more quickly em tied than is possible with the conventiona round opening.
- Fig. 2 is a longitudinal sectional view partly in elevation of the removable cnp.
- Fig. 3 is n, longitudinal sectional view ot thc structure forming tho opening,r into the radiator.
- Fig. 4 is a top'or plan view of the assembly.
- the flange 2 which is formed of any suitable metal, is bent inwardly upon itself, as at 3 its edge 4 termi noting short olf thelower edge ot' the flange, said edge 4 being provided with oppositely disposed notches 5, for a purpose presently explained.
- a detachable cap 6 Adapted to rest upon the upper edge of the flange 2, is a detachable cap 6 having a body portion 7, which conforms in plan with ⁇ the shape of the liungc 2, and provided with n downwardly projecting marginal flange adapted to overlap the outer inurginnl edge of the flange 2 when the cap is resling on the lutter, as shown in Fig. 1.
- the cap is provided with a centrally disposed andl inwardly projecting cylindrical housing l), enti rely open at its upper end und closed at its lower end.
- a knol lll, provided with u boss ll on its under side and daptcd to partially project into the housh is provided with u stem 12 of a length i rojoct from the boss through un aperturc lil of which sli-ni there is lixcd u catch or lockiup,r har' I4. interposed between the boss ll and the ond of the housing El, und encircling the stein. 12, is a helical spring 15 tonsioncd lo nornnllly hohl the locking har against the und wall of the housing.
- the knoll lll is dopoogsod with thc locking liur (lisposrd lengthwise of lho cap, :is ⁇ ehown in Fig. 2, :ind given n hull' turn to lli-ing the endsl ll ol' lluI locking har in engagement with lheopposiloly disposi-d notches 5 of 2., when the knol is released and tho action olthe spring servos to yidldingly hold thc. lmr in locking engagement with Sind notches.
- the formation of 4the 'iimge 2 is, such as to-providr en effective strengthening, while at the same time perinittin r e simple formation of the notches 5, in t uit seid notches nre provided by cntting the edge of 'the materiel hei'ore the sinne is formed 1n the return hond to 1ness of materiel sitio'n the slp is free, und it Willi he at oneenppnrent that thisa muteriliy facilitates the :apnic-ation und removal of the oep.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Closures For Containers (AREA)
Description
ERNEST TIMMEBHOFF. OF ELKHAET, INDIANA,
ASSIGNOR 0F ONE-HALF T0 CHARLES E. TEED, 0F ELKHART, INDIANA.
nnnmfronfcnr.
Specicaton of Letters Patent.
Patented sept. 11, 1917.
Animation mea March 14, 1917. seriai No; 154,887.
` o all 'whom it may concern:
Be it known that I, ERNEST Tnvnvmnnorr, u citizen of the United States, residing at Elkhart, in thecounty of Elkhart and State of Indiana, have invented certain new and useful Improvements in Radiator-Caps, of which the following is a specification.
My invention relates to improvements in radiators for cooling internal combustion engines, and has for its object the provision of a radiator cap which may bo readily and quickly attached and detached, and which is provided with an opening for the' radiator which will permit of the rapid filling thereof.
Other objects of the invention are to provide a. radiator cap which may be so quickly handled in tlre application or removal thereof, that practically no difficulty is had in handling the sume when highly heated, the facility -with which same muy be handled thus tending to promote :i more frequent '1nspection or' the water supply, which is more or less neglected under circumstances malring the inspection more difficult. more, as the radiators are usually filled with water carried in a container, such as a bucket or can, I so form the radiator opening that the contents of the container may be more quickly em tied than is possible with the conventiona round opening.
With the above and other objects in view,
the invention in its preferred form #t etails' will be described in the lfollowi specification, reference being had particularly to the accompanying drnwings,"'ih whichz- Figure 1 is: a view of a radiator of my invention.
Fig. 2 is a longitudinal sectional view partly in elevation of the removable cnp.
Fig. 3 is n, longitudinal sectional view ot thc structure forming tho opening,r into the radiator.
Fig. 4 is a top'or plan view of the assembly.
By referring to'the drawings, it will bc fragmentary perspective showingr the application l neon that the opening for the radiator 1,
consists of un opstanding flange or collar 2, which is elliptical in form, so 'that the same will have a considerable greater dimen- .sion in length than in width, one olx the objects of which is: to permit a greater flow of water to enter through the opening frpm Furthcrtho lia ngo n container than is possible through a round opening having ,the same area, flue to the fact that in pouring from a container the stream spreads flat, as is well understood, the volume of flow, without spilling, being" limited by the distance between the opposing walls of the openin In this respect it is assumed, of course, t at the container is held close to or rests upon the flange form` lng the opening, as is the usual practice.
Af' illustrated, the flange 2, which is formed of any suitable metal, is bent inwardly upon itself, as at 3 its edge 4 termi noting short olf thelower edge ot' the flange, said edge 4 being provided with oppositely disposed notches 5, for a purpose presently explained.
Adapted to rest upon the upper edge of the flange 2, is a detachable cap 6 having a body portion 7, which conforms in plan with` the shape of the liungc 2, and provided with n downwardly projecting marginal flange adapted to overlap the outer inurginnl edge of the flange 2 when the cap is resling on the lutter, as shown in Fig. 1. The cap is provided with a centrally disposed andl inwardly projecting cylindrical housing l), enti rely open at its upper end und closed at its lower end. A knol lll, provided with u boss ll on its under side and daptcd to partially project into the housh is provided with u stem 12 of a length i rojoct from the boss through un aperturc lil of which sli-ni there is lixcd u catch or lockiup,r har' I4. interposed between the boss ll and the ond of the housing El, und encircling the stein. 12, is a helical spring 15 tonsioncd lo nornnllly hohl the locking har against the und wall of the housing. In applying tho cap to the flange 2, the knoll lll is dopoogsod with thc locking liur (lisposrd lengthwise of lho cap, :is `ehown in Fig. 2, :ind given n hull' turn to lli-ing the endsl ll ol' lluI locking har in engagement with lheopposiloly disposi-d notches 5 of 2., when the knol is released and tho action olthe spring servos to yidldingly hold thc. lmr in locking engagement with sind notches. oupn slight downward pirs'surc on the lcnolwnjld nl., tho suino lime giving suini :l turn inijloclcs (he cap, when tlusumo, muy llo lit'lod l'rorn ils scat. 'lho rapidity witi which the up muy he locked `and unlocked 'lo unlock and remove thc forms the salient feature of the invention, es the sinne muy he handled when highly heut ed without danger of receiving burns in the handling, nul distinguished from the greater amountof mnnipnlntion necessary in the removal of n cup hnvinr e screw-- threaded connection w ith the rn iator, with the attendant difliculty of handling u highly heated cup;
While the foregoing is the preferred form of my invention, I (le-Hire it to he nn-v derstood that l do not limitJ myself to the precise structure shown ind ,lentrilied, its it 'is obvious that thel sume muy he variously modified Without departing from the spirit of the invention.
It will be noted from the foregoing description, taken in connection with the d ruwings, that the improved radiator cap is positively locked in place by the engagement of the locking, bar in the notches 5, und hence, when once secured, the separation of the parte is not possible under any vibrations" or jars to'whieh the vehicle muy be subjected. Furthermore, the formation of 4the 'iimge 2 is, such as to-providr en effective strengthening, while at the same time perinittin r e simple formation of the notches 5, in t uit seid notches nre provided by cntting the edge of 'the materiel hei'ore the sinne is formed 1n the return hond to 1ness of materiel sitio'n the slp is free, und it Willi he at oneenppnrent that thisa muteriliy facilitates the :apnic-ation und removal of the oep.
het is claimed is;
1. The combination with a receptacle luwing a filling' opening, .of en upstnndin flange Secured to the rece tacle above im beyond the openin liptienl form in i nn andof douille thiclb.
of tore point :there the lower edge, the free edge of the' innermost seetiohrol."l nulterial being .formed in line with; the miner Taxis of the flange with locking notches, it enp to Yengage the free upper edge of the flange und means carried b the ce to en n i'e saidlocking,r notches to necure the cup in place, sind menne4 being Wholly freed of uli locking,r connection with the cup when out of line with minor exisV of the Mange, itherehy the cap is locked to the flange ln' one position of the locking menne` end free of the flange in ell other positions of such means.
2. The combination with it receptacle hnving e. -filling opening, of .an upstending rom the upper edge there-y said enge beingof eliienge secured to the receptacle above theopening, siiid flange being of elliptical form und having an annular edge portion on the inner side thereof between theV upper and lower edges, Suidennnler edge portion being formed *with*` downwardly opening notches in line with the minor iuris of the flange, :i cup to engage the upper edgef the lnnge, and n loekinglmr cnrried hy and moviihlr relative to the cap to engage the notehee,szxid lmr having n length ooextennive with the internal minor axis of the l'lnn below the notched ed 'e thereof, whereby t e lmr when iu fine wit the minor exis of the llunge will lock the cui) in plnw und in nny other pmitio'n will permit free movement of the up relative to the'flnnge.
l u teetimony whni'eofl nflix my signature.
ERNES'I 'll MM ERIIUFF.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15488717A US1239542A (en) | 1917-03-14 | 1917-03-14 | Radiator-cap. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15488717A US1239542A (en) | 1917-03-14 | 1917-03-14 | Radiator-cap. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1239542A true US1239542A (en) | 1917-09-11 |
Family
ID=3307357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15488717A Expired - Lifetime US1239542A (en) | 1917-03-14 | 1917-03-14 | Radiator-cap. |
Country Status (1)
Country | Link |
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US (1) | US1239542A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2596589A (en) * | 1949-10-21 | 1952-05-13 | Robert O Nusbaum | Radiator assembly for internalcombustion engines and the like |
-
1917
- 1917-03-14 US US15488717A patent/US1239542A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2596589A (en) * | 1949-10-21 | 1952-05-13 | Robert O Nusbaum | Radiator assembly for internalcombustion engines and the like |
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