US3750987A - Bearing for supporting roof components above roof ceilings - Google Patents
Bearing for supporting roof components above roof ceilings Download PDFInfo
- Publication number
- US3750987A US3750987A US00169789A US3750987DA US3750987A US 3750987 A US3750987 A US 3750987A US 00169789 A US00169789 A US 00169789A US 3750987D A US3750987D A US 3750987DA US 3750987 A US3750987 A US 3750987A
- Authority
- US
- United States
- Prior art keywords
- support
- upright
- teeth
- base body
- ledge
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/005—Supports for elevated load-supporting roof coverings
- E04D11/007—Height-adjustable spacers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02177—Floor elements for use at a specific location
- E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
Definitions
- This invention relates to a bearing for supporting or stanchioning roof components, such as purlins or other roof bearers, at a spacing over a roof ceiling.
- An object of the invention is to provide such a bearing, in which vertical adjustability can be effected quickly and simply, without special tools having to be used.
- the present invention provides a bearing, for supporting a roof component, such as a purlin, at a spacing above a roof ceiling, comprising a base body for positioning on the ceiling, as well as of support means resting on the base body, charac terised in that the support means comprises individual support bodies, wedge-shaped in configuration, bearing surfaces of which rest on a support surface, extending parallel to said bearing surfaces, of the base body and inclined to the roof surface, and in that the support bodies are mounted so as to be displaceable upwardly relative to the base body, but are secured against downward displacement, in the direction of inclination of their bearing surfaces, relative to the base body.
- the support surface of the base body may be formed by the uppersurfaces of wedge-shaped ledges or strips arranged on the base body.
- the support surfaces of the base body are formed by two flanks of the upper surface of the base body which is then of a ridge-shaped configuration.
- the support body is secured against downward displace-ment of the support body, by toothing provided both on the bearing surface of the support body and on the support surface of the base body.
- the support body is secured against downward displacement of the support body, by the provision of a perpendicular slotted aperture in the support body and a groove arranged in the support surface of the base body, said groove extending at an angle to the slotted aperture, a locking pin being insertable through the slotted aperture and into the groove.
- FIG. 1 is a part-sectional side elevation of a first embodiment of the bearing of the invention, this embodiment comprising outwardly rising strips or ledges, the upper support surfaces of which are toothed;
- FIG. 2 shows a detached plan viewof the support bodies of the bearing of FIG. 1;
- FIG. 3 is a plan view of the base body of the bearing of FIG. 1;
- FIG. 4 is a view similar to FIG. 1 but showing a second embodiment of the bearing, having toothing in the side walls of the ledges arranged on the base body;
- FIG. 5 is a perspective view of one of the support bodies, and a respective stirrup associated therewith, of the embodiment of FIG. 4;
- FIG. 6 is a plan view of the base body of the bearing of FIG. 4;
- FIG. 7 is a view similar to FIGS. '1 and 4, but showing a third embodiment of the bearing, having toothing in its side surfaces and corresponding toothing of the support body;
- FIG. 8 is a plan view of the embodiment of FIG. 7;
- FIG. 9 is an end elevation illustrating a fourth embodiment which has a base body of a ridge-shaped configuration
- FIG. 10 is an end elevation similar to FIG. 9 but showing another embodiment of the bearing, wherein the base body is of ridge-shaped configuration;
- FIG. 11 is a plan view of the embodiment of FIG. 10;
- FIG. 12 is a view similar to FIGS. 1, 4 and 7 but showing a sixth embodiment of the bearing of the invention, wherein the support bodies have slotted apertures;
- FIG. 13 is a plan view of the support bodies of the bearing of FIG. 12;
- FIG. 14 is a plan view of the embodiment of FIG. 12;
- FIG. 15 is an end elevation similar to FIGS. 9 and 10 but showing yet a further embodiment wherein the base body is of ridge-shaped configuration.
- FIG. 16 is a plan view of the embodiment of FIG. 15.
- the bearing illustrated in FIGS. I to 3 comprises a base body 14 whereon are radiallly extending wedgeshaped ledges l5, and support bodies 20.
- a cruciform web 16 which supports arms 17 which meet with one another at right angles and which represent the upper limits of dividing walls 18 which serve as spacers projecting upward from asthe base body 14.
- the wedge-shaped ledges 15 each have a bevelled upper support surface 19 which is formed with toothing.
- the support bodies 20 similarly have, on their lower bearing surfaces 21, toothing which corresponds to the toothing of the support surfaces 19.
- the support bodies 20 can be adjusted elevationally by relative upward displacement on the support surface 19. On this score, each support body 20 only has to be displaced somewhat upwards to its desired elevational disposition, the complemental sets of serrations riding relatively over one another after. the manner of ratchets to permit this. When the desired heights of the support bodies 20 have been achieved, complementary engagement of the two sets of toothing prevents downward displacement of the support bodies 20 relative to the base body 14.
- radially disposed wedge-shaped ledges 23 arranged on the base body 14 have upright toothings 24 (i.e., perpendicularly to the planar undersurface of the base body 14), whilst the upper surfaces 25 of the ledges 23, which upper surfaces 25 are support surfaces, are smooth.
- a support body 27 has a bottom bearing surface 26 engaging each of these support surfaces 25.
- Each support body 27 has a groove 30 in its upper side and in its side surfaces.
- An inverted-U shaped stirrup 29 can be slipped onto each support body 27, with its free ends projecting downwards to engage in the toothing 24 of the corresponding ledges 23 on the base body 14, serving as a key to retain the support body in the desired adjusted position.
- radial ledges 31 on the base body 14 are provided with upright toothing 32 (i.e., perpendicularly to the planar undersurface of the base body 14) and is arranged on at least one inner wall of the ledge 31 which is U-shaped or channelshaped.
- Each support body 34 likewise has, on at least the matching one of its side surfaces, corresponding toothing 33 which can be engaged with the toothing 32.
- an intermediate piece 36 provided on both sides with teeth, can alternatively be provided to engage with corresponding teeth on support body 35 and on one side of the ledge 31. If desired the teeth on one side of the intermediate piece 36 can have double the spacing of the teeth on the other side.
- base body 38 is of inverted-V shaped configuration, having flanks 37 which give rise to a ridge-shaped profiling.
- Upper support surfaces 41 of the flanks 37 are provided with toothing. Resting on the support surfaces 41 are respective support bodies 39 and 42, the bearing surfaces 40, 43 of which are likewise toothed.
- FIGS. 9 and I0 differ particularly by the design of the support bodies 39 and 42 whilst the base bodies 38 with their flanks 37 profiled in ridge-roof-shaped configuration are substantially the same in both cases.
- the support bodies 42 are staggered relative to one another, so that the support bodies 42 of the one flank 37 do not butt against the support bodies 42 of the other flanks 37 when a comparatively large vertical height adjustment has to be selected.
- ledges 22 having support surfaces 53 which are inclined relative to the roof surface (i.e., relative to the under surface of the base body 14) are provided on the base body 14.
- support bodies 28 which have bearing surfaces 44 on their undersides.
- These support bodies 28 each have a respective slotted aperture 45 which extends perpendicularly through the body 28 and is advantageously at an angle to the longitudinal direction of the body 28 as can be seen in FIG. 14.
- Present in the support surfaces 53 of the ledges 22 are respective grooves 46 which each stand at an angle to the length of the ledge 22 and to the respective slotted aperture 45.
- a pin 47 can be inserted from above through the slotted aperture 45 into the groove 46 and this holds the support body 28 in the desired position securely on the ledge 22 of the base body 14.
- base body 54 is again profiled in ridge-shaped configuration and has flanks 48, so that it is similar to the embodiments of FIG. 9 and FIGS. 10 and 11.
- each support body 49 in this case, has a respective continuous slotted aperture 50.
- the flanks 48 each likewise have corresponding slotted apertures 51 each of which, however, extends at an angle to the corresponding slotted aperture 50.
- the corresponding support bodies 49 can, therefore, be retained in any desired position on the respective flank 48 of the base body 54 by a respective locking pin 52.
- a bearing for supporting separately and individually a plurality of upper components comprising a base body having a plurality of inclined stationary support surfaces thereon, a plurality of individual wedgeshaped support bodies engaging said respective support surfaces, each of said support bodies being selectively positionable independently of the other support bodies along one support surface of said base body for selecting the desired elevation of the upper surface of such support body to support its upper component, and means securing each support body independently of the other support bodies against displacement downward along its support surface relative to said base body.
- the securing means including generally horizontal teeth on the inclined upper surfaces of a ledge and teeth on the lower surface of a support body engageable with said teeth on the inclined upper surface of a ledge.
- the securing means including upright grooves in opposite upright sides of a ledge, upright grooves in opposite upright sides of a support body corresponding to said upright grooves in the sides of a ledge, and a stirrup of inverted-U shape engageable in side grooves of such support body and in side grooves of such base body ledge.
- the securing means including upright teeth on at least one upright side of a ledge and upright teeth on at least one upright side of a support body that can mesh with said teeth in an upright side of a ledge.
- the securing means including upright teeth on an upright side of a ledge, upright teeth on an upright side of a support body facing said toothed upright side ofa ledge, and an intermediate piece having upright teeth on both sides, the teeth on one side of said intermediate piece being capable of meshing with the teeth on said toothed ledge side while teeth on the other side of the intermediate piece are meshed with teeth on said toothed upright support body side.
- the securing means including a groove in an inclined stationary support surface extending at an angle to a vertical plane perpendicular to a horizontal line in such inclined support surface, a slot in the support surface crossing said groove and a locking pin inserted through said slot and penetrating into said groove.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Joining Of Building Structures In Genera (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2039669A DE2039669C3 (de) | 1970-08-10 | 1970-08-10 | Im Bereich einer Fugenkreuzung einer Plattenlage angeordnetes Lager zum Aufständern der Platten |
DE19702039670 DE2039670C (de) | 1970-08-10 | Lager zum Aufstandern von Dacheindeckung» platten im Abstand über der Dachdecke |
Publications (1)
Publication Number | Publication Date |
---|---|
US3750987A true US3750987A (en) | 1973-08-07 |
Family
ID=25759566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00169789A Expired - Lifetime US3750987A (en) | 1970-08-10 | 1971-05-06 | Bearing for supporting roof components above roof ceilings |
Country Status (20)
Country | Link |
---|---|
US (1) | US3750987A (de) |
AT (1) | AT330420B (de) |
BE (1) | BE771076A (de) |
BR (1) | BR7105112D0 (de) |
CA (1) | CA942921A (de) |
CH (1) | CH531111A (de) |
DE (1) | DE2039669C3 (de) |
DK (1) | DK135465C (de) |
ES (1) | ES201315Y (de) |
FI (1) | FI50012C (de) |
FR (1) | FR2104372A5 (de) |
GB (1) | GB1336911A (de) |
NL (1) | NL7110694A (de) |
NO (1) | NO128880B (de) |
PL (1) | PL73795B1 (de) |
RO (1) | RO58799A (de) |
SE (1) | SE359347B (de) |
SU (1) | SU427522A3 (de) |
TR (1) | TR17867A (de) |
YU (1) | YU35279B (de) |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520523A (en) * | 1981-10-05 | 1985-06-04 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Bridge module for use in a crane assisted method of building a transportable girder bridge |
US5142838A (en) * | 1982-05-14 | 1992-09-01 | Harold Simpson, Inc. | Standing seam roof assembly and support apparatus |
US5442882A (en) * | 1994-04-20 | 1995-08-22 | Repasky; John | Universal slope compensator for use in constructing a flat surface |
AT407736B (de) * | 1999-03-17 | 2001-05-25 | Siemens Sgp Verkehrstech Gmbh | Höheneinstellbares auflager für eine bodenplatte eines schienenfahrzeuges |
US20100264269A1 (en) * | 2007-11-30 | 2010-10-21 | Melanie Stoob | Device for adjusting the height of an assembly without the use of tools |
WO2013149299A1 (en) | 2012-04-04 | 2013-10-10 | Elmich Pte Ltd | Chock for paver support |
US8860636B2 (en) | 2005-06-08 | 2014-10-14 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
US8994617B2 (en) | 2010-03-17 | 2015-03-31 | Ignis Innovation Inc. | Lifetime uniformity parameter extraction methods |
US9030506B2 (en) | 2009-11-12 | 2015-05-12 | Ignis Innovation Inc. | Stable fast programming scheme for displays |
US9058775B2 (en) | 2006-01-09 | 2015-06-16 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9093028B2 (en) | 2009-12-06 | 2015-07-28 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
US9153172B2 (en) | 2004-12-07 | 2015-10-06 | Ignis Innovation Inc. | Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltage |
US9269322B2 (en) | 2006-01-09 | 2016-02-23 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9351368B2 (en) | 2013-03-08 | 2016-05-24 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9370075B2 (en) | 2008-12-09 | 2016-06-14 | Ignis Innovation Inc. | System and method for fast compensation programming of pixels in a display |
US9489891B2 (en) | 2006-01-09 | 2016-11-08 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9697771B2 (en) | 2013-03-08 | 2017-07-04 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9721505B2 (en) | 2013-03-08 | 2017-08-01 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
USRE46561E1 (en) | 2008-07-29 | 2017-09-26 | Ignis Innovation Inc. | Method and system for driving light emitting display |
US9867257B2 (en) | 2008-04-18 | 2018-01-09 | Ignis Innovation Inc. | System and driving method for light emitting device display |
US9881587B2 (en) | 2011-05-28 | 2018-01-30 | Ignis Innovation Inc. | Systems and methods for operating pixels in a display to mitigate image flicker |
US9886899B2 (en) | 2011-05-17 | 2018-02-06 | Ignis Innovation Inc. | Pixel Circuits for AMOLED displays |
US9978310B2 (en) | 2012-12-11 | 2018-05-22 | Ignis Innovation Inc. | Pixel circuits for amoled displays |
US9997106B2 (en) | 2012-12-11 | 2018-06-12 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US10053877B2 (en) * | 2016-09-19 | 2018-08-21 | Michael L. Lenkin | Adjustable support device and shoring system |
US10102808B2 (en) | 2015-10-14 | 2018-10-16 | Ignis Innovation Inc. | Systems and methods of multiple color driving |
US10134325B2 (en) | 2014-12-08 | 2018-11-20 | Ignis Innovation Inc. | Integrated display system |
US10152915B2 (en) | 2015-04-01 | 2018-12-11 | Ignis Innovation Inc. | Systems and methods of display brightness adjustment |
US10242619B2 (en) | 2013-03-08 | 2019-03-26 | Ignis Innovation Inc. | Pixel circuits for amoled displays |
US10373554B2 (en) | 2015-07-24 | 2019-08-06 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
US10410579B2 (en) | 2015-07-24 | 2019-09-10 | Ignis Innovation Inc. | Systems and methods of hybrid calibration of bias current |
US10424245B2 (en) | 2012-05-11 | 2019-09-24 | Ignis Innovation Inc. | Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore |
US10657895B2 (en) | 2015-07-24 | 2020-05-19 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2752589C2 (de) * | 1977-11-25 | 1986-01-02 | Artur 5500 Trier Bienek | Höhenverstellbares Plattenlager |
SE427850B (sv) * | 1978-08-29 | 1983-05-09 | A Betong Ab | Sett och medel for att vinkelinstella ett byggelement pa ett upplagselement |
FR2457351B1 (fr) * | 1979-05-22 | 1985-10-04 | Bienek Artur | Dispositif de calage de dalles |
RU2769678C1 (ru) * | 2021-07-07 | 2022-04-05 | Юрий Николаевич Мамлясов | Фальц-опора для фальцевой кровли (варианты) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1668538A (en) * | 1927-03-02 | 1928-05-01 | Charles D Brandt | Radiator cover |
US1794798A (en) * | 1927-05-02 | 1931-03-03 | Hiram C Weitzman | Jack |
US2709571A (en) * | 1952-09-12 | 1955-05-31 | Mafera Guy | Aligner |
US3030730A (en) * | 1960-09-02 | 1962-04-24 | Don G Costar | Leg height adjuster |
US3318057A (en) * | 1964-03-24 | 1967-05-09 | Robertson Co H H | Pedestal floor construction |
NL6710164A (de) * | 1966-07-22 | 1968-01-23 | ||
US3425179A (en) * | 1967-02-15 | 1969-02-04 | Victor G Haroldson | Elevated flooring |
-
1970
- 1970-08-10 DE DE2039669A patent/DE2039669C3/de not_active Expired
-
1971
- 1971-05-06 US US00169789A patent/US3750987A/en not_active Expired - Lifetime
- 1971-07-22 CH CH1083071A patent/CH531111A/de not_active IP Right Cessation
- 1971-07-29 YU YU1976/71A patent/YU35279B/xx unknown
- 1971-07-29 GB GB3570271A patent/GB1336911A/en not_active Expired
- 1971-08-03 AT AT679971A patent/AT330420B/de not_active IP Right Cessation
- 1971-08-03 DK DK378471A patent/DK135465C/da not_active IP Right Cessation
- 1971-08-03 NL NL7110694A patent/NL7110694A/xx not_active Application Discontinuation
- 1971-08-04 RO RO67897A patent/RO58799A/ro unknown
- 1971-08-05 SE SE10027/71A patent/SE359347B/xx unknown
- 1971-08-05 SU SU1693440A patent/SU427522A3/ru active
- 1971-08-07 ES ES1971201315U patent/ES201315Y/es not_active Expired
- 1971-08-09 FR FR7129793A patent/FR2104372A5/fr not_active Expired
- 1971-08-09 NO NO712971A patent/NO128880B/no unknown
- 1971-08-09 BE BE771076A patent/BE771076A/xx not_active IP Right Cessation
- 1971-08-10 CA CA120,171A patent/CA942921A/en not_active Expired
- 1971-08-10 FI FI712238A patent/FI50012C/fi active
- 1971-08-10 BR BR5112/71A patent/BR7105112D0/pt unknown
- 1971-08-10 PL PL1971149953A patent/PL73795B1/pl unknown
- 1971-08-10 TR TR17867A patent/TR17867A/xx unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1668538A (en) * | 1927-03-02 | 1928-05-01 | Charles D Brandt | Radiator cover |
US1794798A (en) * | 1927-05-02 | 1931-03-03 | Hiram C Weitzman | Jack |
US2709571A (en) * | 1952-09-12 | 1955-05-31 | Mafera Guy | Aligner |
US3030730A (en) * | 1960-09-02 | 1962-04-24 | Don G Costar | Leg height adjuster |
US3318057A (en) * | 1964-03-24 | 1967-05-09 | Robertson Co H H | Pedestal floor construction |
NL6710164A (de) * | 1966-07-22 | 1968-01-23 | ||
US3425179A (en) * | 1967-02-15 | 1969-02-04 | Victor G Haroldson | Elevated flooring |
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520523A (en) * | 1981-10-05 | 1985-06-04 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Bridge module for use in a crane assisted method of building a transportable girder bridge |
US5142838A (en) * | 1982-05-14 | 1992-09-01 | Harold Simpson, Inc. | Standing seam roof assembly and support apparatus |
US5303528A (en) * | 1982-05-14 | 1994-04-19 | Harold Simpson, Inc. | Standing seam roof assembly and support apparatus |
US5442882A (en) * | 1994-04-20 | 1995-08-22 | Repasky; John | Universal slope compensator for use in constructing a flat surface |
WO1995029303A1 (en) * | 1994-04-20 | 1995-11-02 | John Repasky | Universal slope compensator for use in constructing a flat surface |
AT407736B (de) * | 1999-03-17 | 2001-05-25 | Siemens Sgp Verkehrstech Gmbh | Höheneinstellbares auflager für eine bodenplatte eines schienenfahrzeuges |
US9741292B2 (en) | 2004-12-07 | 2017-08-22 | Ignis Innovation Inc. | Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltage |
US9153172B2 (en) | 2004-12-07 | 2015-10-06 | Ignis Innovation Inc. | Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltage |
US9330598B2 (en) | 2005-06-08 | 2016-05-03 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
US10388221B2 (en) | 2005-06-08 | 2019-08-20 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
US8860636B2 (en) | 2005-06-08 | 2014-10-14 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
US9805653B2 (en) | 2005-06-08 | 2017-10-31 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
US9058775B2 (en) | 2006-01-09 | 2015-06-16 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9489891B2 (en) | 2006-01-09 | 2016-11-08 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US10229647B2 (en) | 2006-01-09 | 2019-03-12 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US10262587B2 (en) | 2006-01-09 | 2019-04-16 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9269322B2 (en) | 2006-01-09 | 2016-02-23 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US8646738B2 (en) * | 2007-11-30 | 2014-02-11 | Airbus Operations Gmbh | Device for adjusting the height of an assembly without the use of tools |
US20100264269A1 (en) * | 2007-11-30 | 2010-10-21 | Melanie Stoob | Device for adjusting the height of an assembly without the use of tools |
US9877371B2 (en) | 2008-04-18 | 2018-01-23 | Ignis Innovations Inc. | System and driving method for light emitting device display |
US10555398B2 (en) | 2008-04-18 | 2020-02-04 | Ignis Innovation Inc. | System and driving method for light emitting device display |
US9867257B2 (en) | 2008-04-18 | 2018-01-09 | Ignis Innovation Inc. | System and driving method for light emitting device display |
USRE46561E1 (en) | 2008-07-29 | 2017-09-26 | Ignis Innovation Inc. | Method and system for driving light emitting display |
USRE49389E1 (en) | 2008-07-29 | 2023-01-24 | Ignis Innovation Inc. | Method and system for driving light emitting display |
US10134335B2 (en) | 2008-12-09 | 2018-11-20 | Ignis Innovation Inc. | Systems and method for fast compensation programming of pixels in a display |
US9370075B2 (en) | 2008-12-09 | 2016-06-14 | Ignis Innovation Inc. | System and method for fast compensation programming of pixels in a display |
US9824632B2 (en) | 2008-12-09 | 2017-11-21 | Ignis Innovation Inc. | Systems and method for fast compensation programming of pixels in a display |
US11030949B2 (en) | 2008-12-09 | 2021-06-08 | Ignis Innovation Inc. | Systems and method for fast compensation programming of pixels in a display |
US9030506B2 (en) | 2009-11-12 | 2015-05-12 | Ignis Innovation Inc. | Stable fast programming scheme for displays |
US9262965B2 (en) | 2009-12-06 | 2016-02-16 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
US9093028B2 (en) | 2009-12-06 | 2015-07-28 | Ignis Innovation Inc. | System and methods for power conservation for AMOLED pixel drivers |
US8994617B2 (en) | 2010-03-17 | 2015-03-31 | Ignis Innovation Inc. | Lifetime uniformity parameter extraction methods |
US9886899B2 (en) | 2011-05-17 | 2018-02-06 | Ignis Innovation Inc. | Pixel Circuits for AMOLED displays |
US10515585B2 (en) | 2011-05-17 | 2019-12-24 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9881587B2 (en) | 2011-05-28 | 2018-01-30 | Ignis Innovation Inc. | Systems and methods for operating pixels in a display to mitigate image flicker |
US10290284B2 (en) | 2011-05-28 | 2019-05-14 | Ignis Innovation Inc. | Systems and methods for operating pixels in a display to mitigate image flicker |
WO2013149299A1 (en) | 2012-04-04 | 2013-10-10 | Elmich Pte Ltd | Chock for paver support |
EP2850250A4 (de) * | 2012-04-04 | 2016-03-30 | Elmich Pte Ltd | Keil für pflasterungsträger |
US9482014B2 (en) | 2012-04-04 | 2016-11-01 | Elmich Pte Ltd. | Chock for paver support |
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US10134325B2 (en) | 2014-12-08 | 2018-11-20 | Ignis Innovation Inc. | Integrated display system |
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US10410579B2 (en) | 2015-07-24 | 2019-09-10 | Ignis Innovation Inc. | Systems and methods of hybrid calibration of bias current |
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US10373554B2 (en) | 2015-07-24 | 2019-08-06 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
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US10102808B2 (en) | 2015-10-14 | 2018-10-16 | Ignis Innovation Inc. | Systems and methods of multiple color driving |
US10053877B2 (en) * | 2016-09-19 | 2018-08-21 | Michael L. Lenkin | Adjustable support device and shoring system |
Also Published As
Publication number | Publication date |
---|---|
DE2039669A1 (de) | 1972-02-17 |
NO128880B (de) | 1974-01-21 |
ES201315U (es) | 1975-10-01 |
YU197671A (en) | 1980-04-30 |
BR7105112D0 (pt) | 1973-05-10 |
ATA679971A (de) | 1975-09-15 |
DK135465B (da) | 1977-05-02 |
FI50012B (de) | 1975-07-31 |
AU3207371A (en) | 1973-02-08 |
YU35279B (en) | 1980-10-31 |
DE2039670A1 (de) | 1972-03-02 |
SU427522A3 (ru) | 1974-05-05 |
TR17867A (tr) | 1976-09-01 |
NL7110694A (de) | 1972-02-14 |
FR2104372A5 (de) | 1972-04-14 |
ES201315Y (es) | 1976-02-01 |
DE2039669B2 (de) | 1978-03-02 |
RO58799A (de) | 1975-11-15 |
FI50012C (fi) | 1975-11-10 |
BE771076A (fr) | 1971-12-16 |
CH531111A (de) | 1972-11-30 |
DK135465C (da) | 1977-10-10 |
GB1336911A (en) | 1973-11-14 |
PL73795B1 (de) | 1974-10-30 |
SE359347B (de) | 1973-08-27 |
DE2039669C3 (de) | 1978-11-02 |
AT330420B (de) | 1976-06-25 |
CA942921A (en) | 1974-03-05 |
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