DD230598A3 - HYDRALIC WORKING CYLINDER - Google Patents
HYDRALIC WORKING CYLINDER Download PDFInfo
- Publication number
- DD230598A3 DD230598A3 DD24502982A DD24502982A DD230598A3 DD 230598 A3 DD230598 A3 DD 230598A3 DD 24502982 A DD24502982 A DD 24502982A DD 24502982 A DD24502982 A DD 24502982A DD 230598 A3 DD230598 A3 DD 230598A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- working cylinder
- rod
- hydralic
- yes
- piston rings
- Prior art date
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
Abstract
Die Erfindung betrifft den Bergbau. Das Ziel der Erfindung sind die Verbesserung der Betriebseigenschaften eines hydraulischen Arbeitszylinders sowie die Vereinfachung der Konstruktion. Zur Erreichung des genannten Ziels sind bei dem hydraulischen Arbeitszylinder, bestehend aus dem Gehaeuse mit den Fluessigkeitszuleitungskanaelen, der vorderen und der hinteren Abdeckung, der Stange mit den Ansaetzen und den Ringnuten, den aus Ringhaelften ausgefuehrten Kolbenringen, die zwischen den Dichtmanschetten liegen, die Kolbenringe in den Nuten der Stange und die Dichtmanschetten an den Ansaetzen der Stange untergebracht.The invention relates to mining. The object of the invention is to improve the operating characteristics of a hydraulic working cylinder and to simplify the construction. To achieve the above object, in the hydraulic cylinder consisting of the housing with the Fluigkeitsigkeitseiteitungskanaelen, the front and the rear cover, the rod with the Ansaetzen and the annular grooves, the executed from Ringhaelften piston rings, which lie between the sealing collars, the piston rings in housed the grooves of the rod and the sealing collars on the approaches of the rod.
Description
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IflÄpoÄOMKpaT cocTOßT 133 Kopnyca I, nepe«nHet 2 ζ 3 KpHmeK, niTOKa 4 c BHCTynaMH 5 a Ko 6, Tpex nap nopmHeBHX Ronen, 7, βηπομθηηηχ η3 ΗκίίΗΟΗΗΟΓο MaTepaa^a ζ pacnoioEeHHHx β KanaBKax 4,Mes3iy KOTopHMa ycTanoBaeHH ynsoTHHTejiBflHe MaH-8, ja noÄBOÄHnpx KanazoB 9 ji$.h aua^KocTja. Πορπιηθβηθ 7 ΒπποτίΗβΗΗ TaK, Ητο inHpjäfla nx paBHa niHpjaHe Ka-6 niTOKa 4, a ynnoTHHTe^BHne MaflseTH 8 no im pn He paBHH BHCTynaM niTOKa 4, ymioTflHfl οαηοβρθμθηηο ihtok η nopmfleBoe coe,njafleflne c BHyTpeHHHM BsaMeTpoM Kopnyca I.IflÄpoÄOMKpaT cocTOßT 133 Kopnyca I, Nepe "NHEt 2 ζ 3 KpHmeK, niTOKa 4 c BHCTynaMH 5 a Ko 6, Tpex nap nopmHeBHX Ronen, 7, βηπομθηηηχ η3 ΗκίίΗΟΗΗΟΓο MaTepaa ^ a ζ pacnoioEeHHHx β KanaBKax 4, Mes3iy KOTopHMa ycTanoBaeHH ynsoTHHTejiBflHe MaH-8, yes noÄBOÄHnpx KanazoB 9 ji $ .h aua KocTja. Πορπιηθβηθ 7 ΒπποτίΗβΗΗ TaK Ητο inHpjäfla nx paBHa niHpjaHe Ka-6 niTOKa 4, a ynnoTHHTe ^ STAGE MaflseTH 8 no in pn He paBHH BHCTynaM niTOKa 4, ymioTflHfl οαηοβρθμθηηο ihtok η nopmfleBoe coe, njafleflne c BHyTpeHHHM BsaMeTpoM Kopnyca I.
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paöoTaeT caesyioiipM oöpa3OM. shäkocth nepe3 noÄBOflnuiHe Kanann 9 β η3 nojiocTeÄ Kopnyca I rajipoÄOMKpaTa ΐητοκ 4 coBepiiia-βτ BO3BpaTflo-nocTynaTenBfloe ÄBHEenjae. ΤϊΐΛΟΤΗΗτβζΒΗΗβ MaHaceTH 8 ymroTHiiQT OÄHOBpeMeHHo iiitqk η nopmaeBoe flefljae c BflyTpeHflHM ÄEiaMeTpoM Kopnyca I.paöoTaeT caesyioipo oöpa3OM. shäkocth nepe3 noÄBOflnuiHe Kanann 9 β η3 nojiocTeÄ Kopnyca I rajipoÄOMKpaTa ΐητοκ 4 coBepiiia-βτ BO3BpaTflo-nocTynaTenBfloe ÄBHEenjae. ΤϊΐΛΟΤΗΗτβζΒΗΗβ MaHaceTH 8 ymroTHiiQT OÄHOBpeMeHHo iiitqk η nopmaeBoe flefljae c BflyTpeHFHM ÄEiaMeTpoM Kopnyca I.
- 3 B czynae Bnxcma ManseT 8 23 οτροπ πιτοκ 4 a- 3 B czynae Bnxcma ManseT 8 23 οτροπ πιτοκ 4 a
eTCH, ΠΟρπίΗΘΒΗβ KOEBDH 7 BHHMMa&TCfl J33 KOflBIjeBHX BOK 6 mTOKa 4, yn^oTHjaTe^Bflne Maflsera 8 jierKO c BHCTynoB 5 mTOKa 4, τακ KaK nuapafla ymroTHüTejrfcflHx seT 8 paBfla impjaHe βηοτ^ποβ mTOKa 4. BameÄH^io a3 οτροπ Maflseiy 8 3aMeHj3H)T. Ecma APyran yiuiöTHHTe^BaaH fiaafls©Ta 8 ΗΘ ΑθφθρΜΗρθΒ3Η3, TO Θβ MOSHO ΠΟΒΤΟρΗΟ HCHQJIh3OBaTB, npü CHHTEa ynjttOTHBTeziBHoä MaHseTH ofla He no^epra-Etch ΠΟρπίΗΘΒΗβ KOEBDH 7 BHHMMa & TCFL J33 KOflBIjeBHX BOK 6 mTOKa 4, yn ^ oTHjaTe ^ Bflne Maflsera 8 jierKO c BHCTynoB 5 mTOKa 4, τακ KaK nuapafla ymroTHüTejrfcflHx set 8 paBfla impjaHe βηοτ ^ ποβ mTOKa 4. BameÄH ^ io a3 οτροπ Maflseiy 8 3aMeHj3H) T. Ecma APyran yiuiöTHHTe ^ BaaH fiaafls © Ta 8 ΗΘ ΑθφθρΜΗρθΒ3Η3, TO Θβ MOSHO ΠΟΒΤΟρΗΟ HCH QJIh 3OBaTB, npü CHHTEa ynjttOTHBTeziBHoä MaHseTH ofla He no ^ epra-
TexHE^ecKoe pemeflae noBHmaeT 8Kcn;iya-Tarqa OHHHe xapaKTepacTJaKa rjaiposoMKpaTa a ynpomaeT ero K OHOTpy KIiHID.Texhe ^ ecKoe pemeflae noBHmaeT 8Kcn; iya-Tarqa OHHHe xapaKTepacTJaKa rjaiposoMKpaTa a ynpomaeT ero K OHOTpy KIiHID.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813356876A SU1104284A1 (en) | 1981-11-19 | 1981-11-19 | Shield hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD230598A3 true DD230598A3 (en) | 1985-12-04 |
Family
ID=20983520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD24502982A DD230598A3 (en) | 1981-11-19 | 1982-11-19 | HYDRALIC WORKING CYLINDER |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG39926A1 (en) |
| CS (1) | CS251220B1 (en) |
| DD (1) | DD230598A3 (en) |
| SU (1) | SU1104284A1 (en) |
-
1981
- 1981-11-19 SU SU813356876A patent/SU1104284A1/en active
-
1982
- 1982-11-09 BG BG5854182A patent/BG39926A1/en unknown
- 1982-11-18 CS CS828205A patent/CS251220B1/en unknown
- 1982-11-19 DD DD24502982A patent/DD230598A3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS251220B1 (en) | 1987-06-11 |
| SU1104284A1 (en) | 1984-07-23 |
| CS820582A1 (en) | 1985-06-13 |
| BG39926A1 (en) | 1986-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A3 | Published as economic patent | ||
| ENJ | Ceased due to non-payment of renewal fee |