SE9403500L - Actuators for setting in the space of a first object in relation to a second, fixed object - Google Patents
Actuators for setting in the space of a first object in relation to a second, fixed objectInfo
- Publication number
- SE9403500L SE9403500L SE9403500A SE9403500A SE9403500L SE 9403500 L SE9403500 L SE 9403500L SE 9403500 A SE9403500 A SE 9403500A SE 9403500 A SE9403500 A SE 9403500A SE 9403500 L SE9403500 L SE 9403500L
- Authority
- SE
- Sweden
- Prior art keywords
- piston
- cylindrical part
- halves
- upper piston
- setting
- Prior art date
Links
Classifications
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
- F16C11/106—Arrangements for locking frictionally clamped for ball joints
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Input From Keyboards Or The Like (AREA)
- Actuator (AREA)
Abstract
A supporting device for setting with a large freedom of choice in the space, of a first object, like a computer keyboard is described. It is characterized by the following: a cylindrical body (1, 2), comprising an upper cylindrical part (1) and a lower cylindrical part (2). An upper piston (22) is axially movable in the upper cylindrical part (1) and a lower piston (6) is axially movable in the lower cylindrical part (2). The upper cylindrical part (1) is connected to a hollow body (24, 25), parted into two hollow body parts (24 and 25), with a gap (32) between them. A ball body (27) is grasped by the hollow body (24, 25) and the upper piston (22), and a shaft (26) is fixed to the ball body (27), pointing out through the gap (32), carrying said first object (30). The lower cylindrical part (2) is connected to a house (12, 13), which comprises two body halves (33, 34) each being connected to its pin halve (9, 10), which extend downwards to a fastener (18) in said second object. A wedge element (8) is provided, which can be acted upon by the lower piston (6), and an expander means (20, 21) is provided, which when acted upon by an outer means part, like a handle (21), can either bring the upper piston (22) and the lower piston (6) apart, locking, so that the ball body (27) is locked by the upper piston (22) and the wedge element (8) forces the two body halves (33, 34) apart, locking, so that the pin halves (9, 10) are locked in the fastener (18), or releasably admits, that the upper piston (22) and the lower piston (6) approach each other.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403500A SE9403500L (en) | 1994-10-14 | 1994-10-14 | Actuators for setting in the space of a first object in relation to a second, fixed object |
PCT/SE1995/001172 WO1996012135A1 (en) | 1994-10-14 | 1995-10-11 | Fixing device for fixing in the space with great freedom of choice |
AU37144/95A AU3714495A (en) | 1994-10-14 | 1995-10-11 | Fixing device for fixing in the space with great freedom of choice |
EP95934937A EP0793787A1 (en) | 1994-10-14 | 1995-10-11 | Fixing device for fixing in the space with great freedom of choice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403500A SE9403500L (en) | 1994-10-14 | 1994-10-14 | Actuators for setting in the space of a first object in relation to a second, fixed object |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9403500D0 SE9403500D0 (en) | 1994-10-14 |
SE502673C2 SE502673C2 (en) | 1995-12-04 |
SE9403500L true SE9403500L (en) | 1995-12-04 |
Family
ID=20395607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9403500A SE9403500L (en) | 1994-10-14 | 1994-10-14 | Actuators for setting in the space of a first object in relation to a second, fixed object |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0793787A1 (en) |
AU (1) | AU3714495A (en) |
SE (1) | SE9403500L (en) |
WO (1) | WO1996012135A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100444801C (en) * | 2003-12-25 | 2008-12-24 | 株式会社东芝 | Parts space regulating mechanism and ultrasonic diagnosing apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR722451A (en) * | 1931-08-29 | 1932-03-17 | Adjustable joint for support | |
DE2717828C3 (en) * | 1977-04-21 | 1981-01-22 | Gebrueder Berchtold, 7200 Tuttlingen | Articulated tripod |
GB2213369A (en) * | 1987-12-09 | 1989-08-16 | Okabe Kinzoku Kogyo Gomei Kais | Variable angle supporting device |
SE465534B (en) * | 1990-02-13 | 1991-09-23 | Ericsson Telefon Ab L M | MANAGED FESTIVALS TO FIX A FOUNDATION ON A SUBSTRATE |
-
1994
- 1994-10-14 SE SE9403500A patent/SE9403500L/en not_active IP Right Cessation
-
1995
- 1995-10-11 AU AU37144/95A patent/AU3714495A/en not_active Abandoned
- 1995-10-11 WO PCT/SE1995/001172 patent/WO1996012135A1/en not_active Application Discontinuation
- 1995-10-11 EP EP95934937A patent/EP0793787A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0793787A1 (en) | 1997-09-10 |
SE9403500D0 (en) | 1994-10-14 |
SE502673C2 (en) | 1995-12-04 |
AU3714495A (en) | 1996-05-06 |
WO1996012135A1 (en) | 1996-04-25 |
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