US1470412A - Tappet - Google Patents
Tappet Download PDFInfo
- Publication number
- US1470412A US1470412A US471836A US47183621A US1470412A US 1470412 A US1470412 A US 1470412A US 471836 A US471836 A US 471836A US 47183621 A US47183621 A US 47183621A US 1470412 A US1470412 A US 1470412A
- Authority
- US
- United States
- Prior art keywords
- tappet
- new
- valve
- teppet
- sure
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
-
- 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
- Y10S164/00—Metal founding
- Y10S164/13—Valve
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
- Y10T29/49304—Valve tappet making
Definitions
- This invention relates is velve-ectueting tep'peis for internal combustion engines, and pertains more particularly to 06mm novel. feaeureeof censtruction embeclied in e valve tappet es" 221 new ax'ticle of manufacture.
- pet-i5 in my improved eeppet censizmcticn is such that they can be easily, quickly and accurately assembled. and the individual penis can be manufactured small east end by automatic mechinee of seendm d construction, insuring uniformity of size and shape and Weight.
- My invention is illustrated in the eccompenying chewing, showing pert leng techl sectional View of a, teppei emhc-ciying my impmvement v
- the teppet consists of a shell or bocly ll preferenly comprising; a solid bar 0'1": mete].
- fez-mall with a longitudinal bore ezizei'lcling from; one end of the teppet, toward the oiher the more being of lesser length the length of the body, whereby an. integzfel ole sure is left e't one emi 0f the body, part of the bcdywhieh is bored being the Llemn of e thin-Walled "mine.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Medicines Containing Plant Substances (AREA)
Description
(3st. 9, 1923. IAZUAHZ M. M. WILCOX TAPPET 'uriginal Fild Sept. 19, 1919 IN I INVENTOR ATTORNEY Glee I aceJ JUAN, n
Miguel applieaclen film] fieptemhee X19, new, iSexi El .A'c.
e 192 33., 5331M my. 2%,8355.
Total? 'wiwm e'tmag cmwem Be ie'hnown that l, Mmmm M. Wzmex, am 01mm 01% the ljhited States residing at Segielfifiin the wimty cf heginew end Sieeeef Michigan, have invented. certain new we ueeful Impmvements in Teppete; and, I de hereby declare the following; t0 he 131111, C1'Bfllf,,lnd exact description ef the invention, siieh as will enable others skilled in the em be which it eppermihs tc meke and use the same.
This invention relates is velve-ectueting tep'peis for internal combustion engines, and pertains more particularly to 06mm novel. feaeureeof censtruction embeclied in e valve tappet es" 221 new ax'ticle of manufacture. liiflmlffiliy 1 am enabled to produce an era.- ceptienally'light belt strong teppefi with en enlarged base of very heed met-e1 such ..ceseherdened steel is Contact with the engine cam, and en internally threaded plug iii the opposite end of the steppet to receive the belt 0r othex edjustelale device that coniects with the stem of the valve.
lill
The arrangement of pet-i5 in my improved eeppet censizmcticn is such that they can be easily, quickly and accurately assembled. and the individual penis can be manufactured small east end by automatic mechinee of seendm d construction, insuring uniformity of size and shape and Weight.
With the foregoing and certain ether eh jects in View, which Willeppcar later in the specification, my invention comprisee ihe devices (l scribed encl claimed, and the equivalents lhereof.
My invention is illustrated in the eccompenying chewing, showing pert lengitudinel sectional View of a, teppei emhc-ciying my impmvement v As is cleanly shown in the clmwing the teppet consists of a shell or bocly ll preferenly comprising; a solid bar 0'1": mete]. fez-mall with a longitudinal bore ezizei'lcling from; one end of the teppet, toward the oiher the more being of lesser length the length of the body, whereby an. integzfel ole sure is left e't one emi 0f the body, part of the bcdywhieh is bored being the Llemn of e thin-Walled "mine.
Secured t0 the either end of the 1 if head 2 formerl of eeper'ete pieee heehti'eeeefl meal hardened.
v boring is (in m mpplicaizleiz place er by swag-111 ce elescrihed in my c0- pending ep hcehe 2 rial he. m
which the hmeciex .1 we head and In fermingz (he tappei; lhe body 1 is first made by (Milli-y te the lcn sgiludinel hare, ieeving iihe i clcsme and the closure': then drill hipped, as at 5, l0 reeeive a boll/ 5ml :1, against which the Valve stem (ZOYlliilClTe in eeticm. The shank cf the h": cl i3 is here of the lam ez'ehly by spot i The use of an 52 makes i sure and hellcv: 5;
ie lfcm bed and h preducech carded bet-J2":-
, 1 ceeei l u a piece being c? memh may he cliexling, evezclmgz the he- "I; teppeh, es .alehed base clepenc em;
piece 7 leathe 1; eetele ii 011 silence cf lihremg'rhcui'; his hrmlgixhout a pm 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US471836A US1470412A (en) | 1919-09-19 | 1921-05-28 | Tappet |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US324959A US1470410A (en) | 1919-09-19 | 1919-09-19 | Tappet |
| US471836A US1470412A (en) | 1919-09-19 | 1921-05-28 | Tappet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1470412A true US1470412A (en) | 1923-10-09 |
Family
ID=26984709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US471836A Expired - Lifetime US1470412A (en) | 1919-09-19 | 1921-05-28 | Tappet |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1470412A (en) |
-
1921
- 1921-05-28 US US471836A patent/US1470412A/en not_active Expired - Lifetime
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