MX148147A - IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS - Google Patents

IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS

Info

Publication number
MX148147A
MX148147A MX17663879A MX17663879A MX148147A MX 148147 A MX148147 A MX 148147A MX 17663879 A MX17663879 A MX 17663879A MX 17663879 A MX17663879 A MX 17663879A MX 148147 A MX148147 A MX 148147A
Authority
MX
Mexico
Prior art keywords
windows
piston assembly
double action
driven cylinder
closing doors
Prior art date
Application number
MX17663879A
Other languages
Spanish (es)
Inventor
Delbert C Hewitt
Original Assignee
Delbert C Hewitt
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 Delbert C Hewitt filed Critical Delbert C Hewitt
Priority to MX17663879A priority Critical patent/MX148147A/en
Publication of MX148147A publication Critical patent/MX148147A/en

Links

MX17663879A 1979-02-05 1979-02-05 IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS MX148147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX17663879A MX148147A (en) 1979-02-05 1979-02-05 IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX17663879A MX148147A (en) 1979-02-05 1979-02-05 IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS

Publications (1)

Publication Number Publication Date
MX148147A true MX148147A (en) 1983-03-17

Family

ID=19746649

Family Applications (1)

Application Number Title Priority Date Filing Date
MX17663879A MX148147A (en) 1979-02-05 1979-02-05 IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS

Country Status (1)

Country Link
MX (1) MX148147A (en)

Similar Documents

Publication Publication Date Title
SE8202701L (en) reading device
IT7927303A0 (en) HEAD SEAL OF A DOOR IN RELATION TO ROLLER SHUTTER DOORS OR SIMILAR.
MX146762A (en) IMPROVEMENTS IN VALVE WITH HYDRAULICALLY OPERATED SEALS FOR FLUIDS
IT1129208B (en) DEVICE FOR THE END OF STROKE BRAKE OF THE PISTON OF A WORKING CYLINDER WITH DOUBLE EFFECT, PARTICULARLY FOR AUROMATIC DOOR CLOSERS
AT376000B (en) DRIVE ROD LOCK, ESPECIALLY FOR THE STANDING LEAF DOUBLE DOORS
DE3266065D1 (en) DOOR CONTROL DEVICE
ES269130Y (en) CLOSING DEVICE FOR INDUSTRIAL REFRIGERATOR DOORS, CHAMBERS AND SIMILAR SPACES.
MX148147A (en) IMPROVEMENTS IN DOUBLE ACTION FLUID DRIVEN CYLINDER AND PISTON ASSEMBLY FOR CLOSING DOORS OR WINDOWS
MX148389A (en) IMPROVED ELASTOMERIC SEAL FOR DOORS, WINDOWS AND SIMILAR
ATE9111T1 (en) DEVICE FOR SEALING A LEAF TO A FRAME OF A WINDOW, DOOR OR LIKE.
SE390553B (en) DOUBLE-ACTING CYLINDER LOAD INTENDED FOR DOORS AND SIMILAR CONSTRUCTIONS
ES296434Y (en) TILTING, PNEUMATIC OR HYDRAULIC WORKING CYLINDER DEVICE, PARTICULARLY USABLE TO OPERATE DOORS, WINDOWS AND SKYLIGHTS.
DE3066763D1 (en) MODULAR DOOR-CLOSER
ES502257A0 (en) WATERPROOFING PROCEDURE OF THE EXISTING SLIT BETWEEN A DOOR LEAF IN CLOSED POSITION AND A DOOR AND PROFILE FENCE USED IN SUCH PROCEDURE.
IT8122124A0 (en) HYDRAULIC CYLINDER AND PISTON DEVICE WITH A VALVE ELEMENT.
AT374240B (en) FRAME FOR WINDOWS AND / OR DOORS, ESPECIALLY FOR BASEMENT WINDOWS
BR7600135A (en) FLUID VALVE COMPENSED WITH WORKING HOLE
AT376478B (en) FRAME FOR WINDOWS AND / OR DOORS, ESPECIALLY FOR BASEMENT WINDOWS
ATE68552T1 (en) PNEUMATIC OR HYDRAULIC DRIVE FOR DOOR OPENING AND CLOSING.
ATA487975A (en) EXHIBITION DEVICE WITH A SECURITY AGAINST RELATIVE ROTATION, FOR RIGHT OR LEFT STOP, FOR TILT-TURN SASH OF WINDOWS, DOORS OR THE GLOBE.
ATE5987T1 (en) DRIVE ROD GEARBOX, ESPECIALLY DRIVE ROD LOCK GEARBOX FOR DOORS, WINDOW DOORS OD. DGL.
AR205762A1 (en) OPEN AND / OR CLOSED UNIDIRECTIONAL CHECK VALVE FOR HYDRAULIC AND / OR PNEUMATIC FLUID CIRCULATION
ATA427773A (en) CLOSURE OR INLET DRIVE LOCK FOR WINDOWS AND DOORS OR DGL
AR197919A1 (en) COMPENSATION LUNG PERFECTED FOR FLUID OIL ENERGY CLASSES
SU483118A1 (en) Fire prevention device