US1919189A - Closure for radiators, gasoline tanks, and the like - Google Patents
Closure for radiators, gasoline tanks, and the like Download PDFInfo
- Publication number
- US1919189A US1919189A US598753A US59875332A US1919189A US 1919189 A US1919189 A US 1919189A US 598753 A US598753 A US 598753A US 59875332 A US59875332 A US 59875332A US 1919189 A US1919189 A US 1919189A
- Authority
- US
- United States
- Prior art keywords
- closure
- disk
- stud
- keepers
- neck
- 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
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100310856 Drosophila melanogaster spri gene Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0214—Mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0214—Mounting
- F01P2011/0223—Decoration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/32—Radiator cap
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
Description
July 25, 1933. M. B. ANDRIE 1,919,189
CLOSURE FOR RADIATORS, GASOLINE TANKS, AND THE LIKE Filed March 14, 1932 INVENTOR Mm 06/ 5. find/M MICHAEL IB. ANDRIE, or GRAND RAPIDS, MIGHIGANQKASS IGNOIt 'ro w.'12.[.nriwis' Patented July 1 933 UNITED A S PATENT 0 j] C( IIVIPANY, 7 OF GRAND RAPIDS, vJMEICHI G-AN CLOSURE ron-nn-nm'rons GASOLINE TANKS, AND THEILYIKE' Application filed March 14, 1932. Serial No. 598,753.
My present improvements relate to the. type ofclosure disclosed in my application for Letters PatentQSerial .No. 402,889, filed October 28, 1929, and is an adaptation and in some respects an improvement thereon. The main object of this invention is to provide a closure of this type which is effective as a sealing. closure, may be quicklyapplied isvery eiiectively held under spring tension.
A further feature of the present invention is. the use ofa thin shim disposed between the gasket and the closure disk so that friction is minimized to permit the gasket to rotate without distortion.
:O bject's pertaining to details and economies of my invention will definitely appear from the description to follow. The invention is'dcfined in the claims...
A structure embodying thefeatures ofmy invention is clearly illustrated in the accom-' panying drawing, in which: i
Fig. 1 is a side elevation of a closure embodyingmy invention. I
Fig. QlS an enlarged .vertical section through a radiator structure taken on a line correspondingto line 22 of Fig. 4.
.Fig. 3 is an enlarged bottom view ofthe closure. 1 I
Fig. 4 is a fragmentary horizontal section illustrating the operation of the closure.
Fig. 5 is a fragmentary vertical section of the radiatorneck taken on line 5-5 of Fig. 4. Fig. 6 is afragmentary vertical section taken on line 6-6 of ig. 4.
Fig. 7 is a plan view of theshim. I i In the embodiment illustrated, numeral 1 represents the filler neck of an automobile radiator having an inturned flange 2 at its,
upper end providing a gasket seat. On the innerfedge of the flange are provided opposed segmental cammed keepers 3 having diametrically opposed stops't at their ends. I I
The closure or cap- 5 comprises an ornamental die-cast body member 6 having a depending peripheral flange 7 for coacting with the shellofthe radiator (not shown). The. body member 6 is provided with an integral centrally positioned depending stud or boss Shaving integral lugs 9 whichare adapted I to the disk and body member. Thelatchplateformed on the top of the neck by theinturned ;;5
In addition'to the closure disk 11 the stud 8 also carries a latch plate 14 which is provided with-an opening 15 engaging the lugs] 9 for preventing the mtatioiithereof relative 10 and the closure diskll are secured. to the stud 8 by the screw 16 which clamps thespring washer 1-7 into. engagement with the latch platell. The latch platelt is provided with' opposed resilient locking fingers 18 for coaction with the cammed edges oftheradiator neck. 1
' The comparative resiliency between the closuredisk 11 and the locking fingers 18 is preferably such that the disk isweaker or more resilient thanthe lockingfingers 18 sothat when the two are subjected-to the same stress:
the disk will be the firstto yieldunless pre ventedorstopped. v Forallowing the disk to yield only "a" cer of the locking fingers into action, the closure,- member 6 is provided with a plurality of depending stop lugs 19 which are. disposed above and near the rimof the closure disk The operation of the device is as follows? The closure is placed in position with the de-; pending flange 12 of the closure disk=engag= ing the periphery ofthe neck 1 by register ingthe locking fingers 18 with the recesses 20. provided for the purpose in the fiange '2 of the neck 1. The closure is thenturned until the closure fingers 18 engage the stopsfl. In the turning of the closure theqresilient closure disk 11 yields until it engages'ithe stop.
I min amount whereby to bring the resili nce s5 movement of the closure the disk 11' yields and during the final movement the locking fingers 18 ield, thereby providing a double spring 100 'ing action.
A thin copper shim 21 is disposed'between the gasket 18 and the closure disk 11 adja cent to the depending flange and in vertical alinement with the gasket on the filler neck.
The shim 21 reduces friction between the gasket and the closure disk in such manner thatthe closure disk and the gasket are relatively rotatable and are not subject to the binding action therebetween, which usually results in the distortion or mutilation of the gasket.
A small sealing gasket 22 is disposed be tween the hub 'ofthe latch plate 14 and the stud or boss 8, the gasket being cut out to accommodate the integral depending lugs 9 and the 'shankof screw 16. I A One of the resilient fingers 18 or the latch plate is provided wifth'a radial indentation providing a projection'23 for coaction with the recess 24 in the lower edge oi the flange The projection coacts with the notch to hold thecap in its proper position.
" My improvedclosure is very economical in its parts, and the parts are easily assembled.
in appearance and'strong and durable.
It is obviousthat various changes andmod ifications may be made in the details of construction and design of the above specifically described embodiments of my invention with out' departing from the spirit thereof, such changes and modifications being restricted keepers on the; edge thereof having stops at their ends, a closure comprising a body memb er having a central depending stud provided with a lug, a resilient sheet metal closure disk mounted on saidstud and having an opening 9 to receive said lug, said closure'disk having auewnturned flangeatits outer edge adapted to receive and to closely embrace said neck for facilitating the positioningof the-closure thereon, a gasket arranged within said clo- 5 sure'disk flange, a latch plate arranged on sa'id studin supporting engagementwith said closure disk and having an opening to receive said lug, saidlatch plate having resilient locking fingers coacting with said keepers,
said. fingers being substantially less yielding th'an said closure disk, and means securing said disk and latch member on said stud, said body member having depending lugs disposed above and adjacent the rim ofsaid disk 6 fOi stQpping the upward yielding thereof 2016 the filler neck adjacentto' the stop a.
At the same time, the structure is attractive" prior to the limit of rotational movement of the closure whereby continued rotational movement of the closure results in the yielding of the locking fingers.
2. The combination of a neck having oppositely disposed cammed keepers on the edgethereof. having stops at their ends, a I
closure comprising a body member having a central depending stud provided with a lug, a resilient sheet metal closure disk mountedon said stud and having an opening to receive said lug, a latch plate arranged on said stud in supporting engagement with said closure disk and having an opening to re ceive said lug, said-latch plate having resil:
ient locking fingers coacting with said keepers, said fingers being substantially less yieldmg than said closure dlsk, and means securing-said disk and latch member on said stud, said body member havingdepending lugs disposed above and adjacent the rim of said disk-for stopping the upward yielding thereof prior to the limit of rotational movement of th'e'closure whereby continuedrotational movement of the closure results in the yielding of the locking fingers;
3. The combination of a neck having an. inturned flange prov ding a gasket seat, said flange having oppositely disposed cammed I keepers, a closure comprislng'a body member having a central depending stud, a resilient 'sheet metal closure disk mounted on'said stud, the closure disk having. a downturned' flange at its outer edge adapted to receive and. to closely embrace said n'eckfor facilitating the positioning of the closure thereon,
a gasket arranged within said closure disk fiange, and a latch plate arranged on said stud, said latch plate having resilient locking fingers coacting with said'keepers, said fin' gers being substantially less yielding than said closure disk, said body member having:
depending lugs disposed above and adjacent the rim of said disk for stopping the upward yielding thereof prior to the limit otrotat-ional movement of the closure whereby con; tmued rotational movement of the closure results in the yielding of the locking fingers.
4.] The combination of a neck having oppositely disposed 'cammed keepers, a closure comprising a body member having a central depending stud, a resilient sheet'metal closure disk mounted on said stud, and a latch plate arranged on said stud, saidlatch plate have mg resilient locking fingers coacting with member having depending lugs disposed stopping the upward yielding thereof prior 12. said keepers, said fingersjbeing substantially"; less yielding than said closure disk, said body v above and adjacent'the rim of said disk for i to the limit of rotational movement ofthe' Closure hereby continued rotational m e, ment of the closure results inth i l d i f the locking fingers;
'5. The combination of aineck provided with a gasket seat and with cammed keepers, a closure comprising a body member having a central stud, a resilient closure disk mounted on said stud, said closure disk having a downturned flange at its outer edge adapted to receive said neck and coact with the neck to position the closure, a gasket arranged between said closure disk and said gasket seat,
and a latch member arranged on said stud in I supporting engagement with said closure disk and having spri keeper engaging fingers of less resilience t an said closure disk, said body member having stop lugs for limiting the yielding movement of said resilient closure disk and with which said closure disk is adapted to engagefprior to the limit of rotational movement of the closure whereby continued rotational movement of the closure resultsin the yielding of said locking fingers. 6. The combination of a neck provided with cammed keepers, a closure comprising a body member having a central stud, and" a latch member arranged on said stud in supporting engagement with said closure disk and having spring keep er engaging fingers of less resilience'than said closure disk, said body member having stop lugs for limiting the yielding movement of said resilient closure disk and with which said closure disk is adapted to engage prior to the limit ofrota said stud to coact with said keepers, said.fin-' gers being of substantially less resilience than said closure disk, and stopmeans on said closure for limiting the upward yielding of said closure disk whereby, upon applying the 010- sure to the neck the closure disk will yield until it engages said stop means and thereafter the keeper engaging lugs will yield to provide a. positive locking engagement of the lugs with the keepers.
8. The combination with a neck provided mounted on said stud to coact with said keep a body member having a central depending stud, a resilient closure disk mounted on said stud, resilient keeper engaging fingers ers, said fingers being of substantially less resilience than said-closure disk, and stop means on said closure for limiting the upward yielding of said closure disk whereby, upon applying the closure to the neck, the
v With cammed keepers, a closure comprising closure disk will yield until it engagessaid I stop means and thereafterthe keeper engagingslugs will yield to provide a positive looking engagement of the lugswith the keepers.
9. The combination with a neck having a gasket'seat and provided with cammed,
keepers having stops at their ends, of a closure comprising a body member, a resilient I closure disk supported at its center on said body member, a gasket arranged between said closure and said seat on said neck, resil ient keeper engaging fingers mounted on said body member belowisaid closure member to coact with saidkeepers, said fingers being offsubstantially less resilience than said closure disk, andstop means on said clo sure for limiting the upward yielding of said closure disk, whereby, upon applying the closure to said neck, the closure disk will yield until it engages said stop means'and thereafter the keeper engaging lugs will' yield to provide a positive locking engagement of the lugs with the keepers. 1 10. The combination with aneck provided with cammed keepers having stops at their ends, of a closure comprising a body member, a resilient closure disk supportedat its center on said body member, resilient keeper engaging fingers mounted on said body member below said closure member to coact with said keepers, said fingers being of substantially less resilience than said closure disk, and stop means on said closure for limiting the upward yielding of said closureldisk whereby, upon applying theclo'sure to the neck, the closure disk will yield until it engages saidstop means and thereafter the keeper engaging lugs Will yield to provide a positive locking engagement-of the lugs with the keepers;
' I MICHAEL B. ANDRIE. 9
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US598753A US1919189A (en) | 1932-03-14 | 1932-03-14 | Closure for radiators, gasoline tanks, and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US598753A US1919189A (en) | 1932-03-14 | 1932-03-14 | Closure for radiators, gasoline tanks, and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
US1919189A true US1919189A (en) | 1933-07-25 |
Family
ID=24396779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US598753A Expired - Lifetime US1919189A (en) | 1932-03-14 | 1932-03-14 | Closure for radiators, gasoline tanks, and the like |
Country Status (1)
Country | Link |
---|---|
US (1) | US1919189A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922684A (en) * | 1958-08-12 | 1960-01-26 | Lloyd E Miller | Tool trays |
US2925917A (en) * | 1958-08-08 | 1960-02-23 | Lyle J Kammeyer | Automobile radiator mounted tool tray |
US2958566A (en) * | 1957-03-04 | 1960-11-01 | Robert C Buck | Small parts tray for automobiles |
US3695480A (en) * | 1970-11-19 | 1972-10-03 | Anthony J Castiglia | Streamlining motorcycle gas tank closure device |
-
1932
- 1932-03-14 US US598753A patent/US1919189A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958566A (en) * | 1957-03-04 | 1960-11-01 | Robert C Buck | Small parts tray for automobiles |
US2925917A (en) * | 1958-08-08 | 1960-02-23 | Lyle J Kammeyer | Automobile radiator mounted tool tray |
US2922684A (en) * | 1958-08-12 | 1960-01-26 | Lloyd E Miller | Tool trays |
US3695480A (en) * | 1970-11-19 | 1972-10-03 | Anthony J Castiglia | Streamlining motorcycle gas tank closure device |
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