IT1176513B - JACK WITH JOINT JOINT - Google Patents
JACK WITH JOINT JOINTInfo
- Publication number
- IT1176513B IT1176513B IT22140/84A IT2214084A IT1176513B IT 1176513 B IT1176513 B IT 1176513B IT 22140/84 A IT22140/84 A IT 22140/84A IT 2214084 A IT2214084 A IT 2214084A IT 1176513 B IT1176513 B IT 1176513B
- Authority
- IT
- Italy
- Prior art keywords
- joint
- jack
- joint joint
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hinges (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Automatic Assembly (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313105A FR2550586B1 (en) | 1983-08-09 | 1983-08-09 | CYLINDER WITH ARTICULATING CAP |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8422140A0 IT8422140A0 (en) | 1984-07-31 |
IT1176513B true IT1176513B (en) | 1987-08-18 |
Family
ID=9291517
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8422767U IT8422767V0 (en) | 1983-08-09 | 1984-07-31 | JACK WITH JOINT JOINT. |
IT22140/84A IT1176513B (en) | 1983-08-09 | 1984-07-31 | JACK WITH JOINT JOINT |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8422767U IT8422767V0 (en) | 1983-08-09 | 1984-07-31 | JACK WITH JOINT JOINT. |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH657676A5 (en) |
DE (1) | DE8422791U1 (en) |
ES (1) | ES281001Y (en) |
FR (1) | FR2550586B1 (en) |
IT (2) | IT8422767V0 (en) |
ZA (1) | ZA846036B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615237A1 (en) * | 1987-05-13 | 1988-11-18 | Amgar Eric | Hydraulic system for manoeuvring gates with two opening leaves |
CN1327140C (en) * | 2004-03-19 | 2007-07-18 | 北京工业大学 | Joint fixed lead reciprocating, rotary driving annular cylinder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1655685A (en) * | 1925-01-30 | 1928-01-10 | Ole B Arntzen | Door-actuating spring |
US2704221A (en) * | 1950-05-27 | 1955-03-15 | Gar Wood Ind Inc | Offset cylinder and piston rod mounting for hydraulic dump bodies |
FR1127400A (en) * | 1954-07-14 | 1956-12-14 | Nat Pneumatic Co | Advanced push-opening vehicle door control device |
DE1106639B (en) * | 1957-01-29 | 1961-05-10 | Rudolf Sterkel | Power drive device for leaves of doors, especially heavy insulating doors |
FR2469543A1 (en) * | 1979-11-15 | 1981-05-22 | Antares | Automatic door or gate operating device - uses hydraulic piston mounted between hinge and sliding mounting fitted to door |
-
1983
- 1983-08-09 FR FR8313105A patent/FR2550586B1/en not_active Expired
-
1984
- 1984-07-17 CH CH3470/84A patent/CH657676A5/en not_active IP Right Cessation
- 1984-07-31 DE DE19848422791U patent/DE8422791U1/en not_active Expired
- 1984-07-31 IT IT8422767U patent/IT8422767V0/en unknown
- 1984-07-31 IT IT22140/84A patent/IT1176513B/en active
- 1984-08-03 ZA ZA846036A patent/ZA846036B/en unknown
- 1984-08-08 ES ES1984281001U patent/ES281001Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE8422791U1 (en) | 1984-10-25 |
FR2550586A1 (en) | 1985-02-15 |
IT8422767V0 (en) | 1984-07-31 |
ZA846036B (en) | 1985-03-27 |
IT8422140A0 (en) | 1984-07-31 |
CH657676A5 (en) | 1986-09-15 |
ES281001U (en) | 1985-01-16 |
FR2550586B1 (en) | 1985-11-29 |
ES281001Y (en) | 1985-07-16 |
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