GR1001231B - Crosshead for a two-stroken piston engine. - Google Patents

Crosshead for a two-stroken piston engine.

Info

Publication number
GR1001231B
GR1001231B GR920100114A GR920100114A GR1001231B GR 1001231 B GR1001231 B GR 1001231B GR 920100114 A GR920100114 A GR 920100114A GR 920100114 A GR920100114 A GR 920100114A GR 1001231 B GR1001231 B GR 1001231B
Authority
GR
Greece
Prior art keywords
pin
yoke
stroken
crosshead
piston engine
Prior art date
Application number
GR920100114A
Other languages
Greek (el)
Inventor
Souza Trevor John D
Original Assignee
Man B & W Diesel Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Man B & W Diesel Gmbh filed Critical Man B & W Diesel Gmbh
Publication of GR1001231B publication Critical patent/GR1001231B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Abstract

Ενα ζύγωμα για μία δίχρονη εμβολοφόρο μηχανή περιλαμβάνει ένα πείρο ζυγώματος 1 στερεωμένο στο βάκτρο εμβόλου και στηριζόμενο σε ένα κάτω τμήμα 3 και σε ένα άνω τμήμα 4 συνδεόμενο με το κάτω τμήμα. Στο μέσον της επιφάνειας στρέψεως του πείρου υπάρχει ένας πρωτεύων αγωγός διανομής ελαίου 13, σε μορφή δακτυλιωτής αυλακας με κυκλοκυλινδρική διατομή 15, και ένας ευθύγραμμος τομέας 14 που κείται στην επίπεδη επιφανεια του πείρου ζυγώματος, προορισμένος να δέχεται το βάκτρο εμβόλου. Ο πρωτεύον αγωγός διανομής ελαίου 13 προστατεύεται κατά την ακτινική προς τα έξω διεύθυνση, στην περιοχή της επιφάνειας στρέψεως που μπορεί να μένει εκτεθειμένη από την υποδοχή στο άνω τμήμα, όταν το συνδετικό βάκτρο πραγματοποιεί την κίνηση ταλαντώσεώς του ως προς τον πείρο. ωA yoke for a two-stroke piston comprises a yoke pin 1 mounted on the piston rod and supported on a lower portion 3 and an upper portion 4 connected to the lower portion. In the middle of the torsion surface of the pin there is a primary oil dispensing conduit 13, in the form of an annular groove with a cylindrical cross-section 15, and a straight section 14 lying on the flat surface of the yoke pin, intended to receive the piston rod. The primary oil dispensing conduit 13 is protected in the radial outward direction, in the area of the torsion surface that may be exposed from the socket to the upper portion, when the connecting rod performs its oscillating motion relative to the pin. ω

GR920100114A 1991-03-26 1992-03-24 Crosshead for a two-stroken piston engine. GR1001231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK054591A DK167075B1 (en) 1991-03-26 1991-03-26 CROSS HEAD FOR A TOTACT STAMP ENGINE

Publications (1)

Publication Number Publication Date
GR1001231B true GR1001231B (en) 1993-06-30

Family

ID=8094759

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920100114A GR1001231B (en) 1991-03-26 1992-03-24 Crosshead for a two-stroken piston engine.

Country Status (8)

Country Link
JP (1) JPH0599219A (en)
KR (1) KR920018369A (en)
CN (1) CN1027461C (en)
DE (1) DE4206111A1 (en)
DK (1) DK167075B1 (en)
GR (1) GR1001231B (en)
IT (1) IT1258385B (en)
PT (1) PT100294A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003552B4 (en) * 2005-01-26 2007-05-03 Man B & W Diesel A/S Crosshead engine
JP6697822B2 (en) * 2016-08-24 2020-05-27 三菱重工業株式会社 Crosshead and frame and crosshead internal combustion engine
JP7421854B2 (en) * 2018-01-12 2024-01-25 株式会社三井E&S Du engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264965A1 (en) * 1974-03-21 1975-10-17 Sulzer Ag
EP0199906A1 (en) * 1985-04-26 1986-11-05 GebràœDer Sulzer Aktiengesellschaft Crosshead bearing for piston engines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264965A1 (en) * 1974-03-21 1975-10-17 Sulzer Ag
EP0199906A1 (en) * 1985-04-26 1986-11-05 GebràœDer Sulzer Aktiengesellschaft Crosshead bearing for piston engines

Also Published As

Publication number Publication date
PT100294A (en) 1994-04-29
CN1027461C (en) 1995-01-18
IT1258385B (en) 1996-02-26
DK167075B1 (en) 1993-08-23
DK54591D0 (en) 1991-03-26
KR920018369A (en) 1992-10-21
DK54591A (en) 1991-03-27
ITRM920166A0 (en) 1992-03-11
ITRM920166A1 (en) 1993-09-11
JPH0599219A (en) 1993-04-20
CN1065322A (en) 1992-10-14
DE4206111A1 (en) 1992-10-01

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