PL4064B1 - Guiding the crank. - Google Patents
Guiding the crank. Download PDFInfo
- Publication number
- PL4064B1 PL4064B1 PL4064A PL406423A PL4064B1 PL 4064 B1 PL4064 B1 PL 4064B1 PL 4064 A PL4064 A PL 4064A PL 406423 A PL406423 A PL 406423A PL 4064 B1 PL4064 B1 PL 4064B1
- Authority
- PL
- Poland
- Prior art keywords
- crank
- pin
- guiding
- guide
- cross
- Prior art date
Links
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
Prowadzenie korby sklada sie: z krzy- zulca z prowadnica A i krazka B, osadzo¬ nego na czopie O korby D maszyny. W cza¬ sie pracy, tloczysko C porusza krzyzulec A, ten zas wewnetrzna swa czescia naciska na krazek B, a przezen na czop O korby D i obraca wal.Jednoczesnie z obrotem korby D, kra¬ zek B toczy sie po wewnetrznej stronie pro¬ wadnicy A, wskutek czego otrzymuje sie bardzo male tarcie. Prowadnica krzyzulca wewnatrz jest wylozona twardym materja¬ lem np. stala. Krazek B równ'ez jest wyko¬ nany przynajmniej na swej powierzchni z takiego twardego materjalu celem zwiek¬ szenia trwalosci (fig. 1).Dla zmniejszenia tarcia, krazek B mo¬ ze toczyc sie równiez na kulkach lub rol¬ kach £ (fig. 2).Powyzsze prowadzenie korby moze byc zastosowane tam, gdzie trzeba zamienic ruch postepowy na obrotowy lub odwrotnie. PLThe crank guide consists of: a cross with a guide A and a pulley B, mounted on the pin O of the crank D of the machine. During operation, the piston rod C moves the cross A, and the inner part presses the wheel B, and through it on the pin O of the crank D and turns the shaft. Simultaneously with the rotation of the crank D, the pin B rolls on the inside of the profile flange A, resulting in very low friction. The cross-brace guide inside is lined with a hard material such as steel. Disc B is also made of such a hard material at least on its surface in order to increase durability (fig. 1). To reduce friction, disc B can also roll on balls or rollers (fig. 2). The above crank guidance can be used where it is necessary to convert from forward motion to rotary motion or vice versa. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4064B1 true PL4064B1 (en) | 1926-04-30 |
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