Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991017374) MOTION TRANSLATION DEVICE OF SCOTCH YOKE TYPE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017374 International Application No.: PCT/US1991/003098
Publication Date: 14.11.1991 International Filing Date: 06.05.1991
Chapter 2 Demand Filed: 04.12.1991
IPC:
F01B 9/02 (2006.01) ,F16H 21/36 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
9
Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to groups F01B1/-F01B7/181
02
with crankshaft
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
21
Gearings comprising primarily only links or levers, with or without slides
10
all movement being in, or parallel to, a single plane
16
for interconverting rotary motion and reciprocating motion
18
Crank gearings; Eccentric gearings
36
without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and- crank motion
Applicants:
BALANCED ENGINES, INC. [US/US]; 702 ''A'' Street Tacoma, WA 98402, US
Inventors:
ZORNES, David, A.; US
Agent:
SEED, Richard, W. ; Seed and Berry 6300 Columbia Center Seattle, WA 98104-7092, US
Priority Data:
518,96104.05.1990US
Title (EN) MOTION TRANSLATION DEVICE OF SCOTCH YOKE TYPE
(FR) DISPOSITIF DE TRANSLATION DE MOUVEMENT DU TYPE A COULISSES
Abstract:
(EN) A motion translation device uses a slotted head similar to that used in scotch yoke devices in which tracks are provided at opposite sides of the slot, but laterally offsets the tracks relative to one another and uses two coaxial rollers, each engaging only a respective one of the tracks. The rollers are journaled on a rotating member in offset relation to the rotary axis of the rotating member.
(FR) Un dispositif de translation de mouvement utilise une tête encochée similaire à celle utilisée dans des dispositifs à coulisses dans lesquels des voies sont ménagées sur les côtés opposés de l'encoche, mais il décale latéralement les voies l'une par rapport à l'autre et il utilise deux rouleaux coaxiaux venant chacun au contact d'une seule voie respective desdites voies. Les rouleaux sont mis en rotation sur un élément rotatif dans une relation décalée par rapport à l'axe de rotation de l'élément rotatif.
Designated States: AU, CA, JP, KR
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0531335JPH05506912CA2082045KR1019930700790AU1991078667