DK454883D0 - Gastrykfjeder - Google Patents
GastrykfjederInfo
- Publication number
- DK454883D0 DK454883D0 DK4548/83A DK454883A DK454883D0 DK 454883 D0 DK454883 D0 DK 454883D0 DK 4548/83 A DK4548/83 A DK 4548/83A DK 454883 A DK454883 A DK 454883A DK 454883 D0 DK454883 D0 DK 454883D0
- Authority
- DK
- Denmark
- Prior art keywords
- gas pressure
- pressure spring
- outer tube
- halves
- transition zone
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
Landscapes
- Fluid-Damping Devices (AREA)
- Chairs Characterized By Structure (AREA)
- Springs (AREA)
- Treating Waste Gases (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Gas Separation By Absorption (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Insulators (AREA)
- Finger-Pressure Massage (AREA)
- Fluid-Pressure Circuits (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8321120 | 1983-07-22 | ||
DE8321120 | 1983-07-22 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK454883D0 true DK454883D0 (da) | 1983-10-03 |
DK454883A DK454883A (da) | 1985-01-23 |
DK154922B DK154922B (da) | 1989-01-09 |
DK154922C DK154922C (da) | 1989-05-29 |
Family
ID=6755443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK454883A DK154922C (da) | 1983-07-22 | 1983-10-03 | Gastrykfjeder med sikkerhedsanordning |
Country Status (9)
Country | Link |
---|---|
US (1) | US4557470A (da) |
EP (1) | EP0132458B1 (da) |
AT (1) | ATE33921T1 (da) |
CA (1) | CA1237059A (da) |
DE (2) | DE8321120U1 (da) |
DK (1) | DK154922C (da) |
ES (1) | ES284911Y (da) |
NO (1) | NO160324C (da) |
PT (1) | PT77502B (da) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3337617A1 (de) * | 1983-10-15 | 1985-04-25 | Röder GmbH Sitzmöbelwerke, 6000 Frankfurt | Manschette zur verstaerkung einer gasfeder |
US4699177A (en) * | 1984-08-20 | 1987-10-13 | Thomas Charles T | Positionable flanged wall pipe for masonry wall installation |
GB2197422B (en) * | 1986-11-08 | 1991-06-26 | Evertaut Limited | Height adjustment mechanism for swivel chairs and other articles of furniture |
US4824082A (en) * | 1988-03-08 | 1989-04-25 | Schaupp Edward R | Mechanical support for failed gas struts and method |
GB2221249A (en) * | 1988-07-29 | 1990-01-31 | Ford Motor Co | A ball stud assembly |
US5024303A (en) * | 1989-10-31 | 1991-06-18 | Kosloff Ronald S | Hatchback locking device |
US5404914A (en) * | 1992-08-17 | 1995-04-11 | Christopher G. Ziu | Centering support for double containment pipe assembly |
US5573290A (en) * | 1993-08-25 | 1996-11-12 | Smith; Edward J. | Hydraulic cylinder retainer |
US6120385A (en) * | 1994-09-27 | 2000-09-19 | Nemeckay; Stephen A. | Golf training device |
US5538299A (en) * | 1994-09-27 | 1996-07-23 | Nemeckay; Stephen A. | Housing and securing device |
USD387971S (en) * | 1995-02-13 | 1997-12-23 | Dexter Automatic Products Company | Combined housing and securing device |
US6343737B1 (en) * | 2000-04-25 | 2002-02-05 | Security Accessories Corp. | Mail slot door immobilizer |
US6520067B1 (en) | 2001-12-12 | 2003-02-18 | Michael H. Hunt | Hydraulic piston locking device |
BRPI0413423A (pt) * | 2003-08-07 | 2006-10-10 | Ceramtec Ag | material à base de sialonen |
US6874338B1 (en) | 2003-09-30 | 2005-04-05 | Michael H Hunt | Hydraulic piston locking device |
EP1837105A4 (en) † | 2004-12-22 | 2011-03-16 | Ngk Spark Plug Co | SIALON INSERT AND CUTTING TOOL EQUIPPED WITH SIALON |
US8201506B1 (en) * | 2008-04-09 | 2012-06-19 | Parlapiano John P | Portable anti-theft device |
US7930914B1 (en) * | 2009-11-23 | 2011-04-26 | Richard Warren Taylor | Anti-theft device |
US8424925B2 (en) | 2011-06-03 | 2013-04-23 | The Pipe Line Development Company | Split fitting for pipe |
USD665471S1 (en) | 2012-03-22 | 2012-08-14 | Karsten Manufacturing Corporation | Collar clamp for sports equipment |
US20160144931A1 (en) * | 2014-11-20 | 2016-05-26 | British Columbia Maritime Employers Association | Folding hatch cover blocking device |
DE102015010880A1 (de) * | 2015-08-25 | 2017-03-02 | Guido Wandschneider | Vorrichtung zum Auslösen einer Gasfeder |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US540558A (en) * | 1895-06-04 | Grine | ||
US1781911A (en) * | 1929-12-04 | 1930-11-18 | Ball Howard | Adjustable scaffolding |
US1951754A (en) * | 1931-01-21 | 1934-03-20 | Early L Gilbert | Adjustable standard |
CH271599A (de) * | 1949-02-16 | 1950-11-15 | Bigler Spichiger & Cie Ag | Drehstuhl. |
US3445130A (en) * | 1966-08-23 | 1969-05-20 | West Virginia Pulp & Paper Co | Split machinery hub |
US3707032A (en) * | 1969-01-23 | 1972-12-26 | Weatherhead Co | Method of forming an abrasion resistant hose assembly |
DE2459340C2 (de) * | 1974-12-16 | 1985-05-23 | Stabilus Gmbh, 5400 Koblenz | Stufenlos höhenverstellbare Säule |
JPS52159313U (da) * | 1976-05-28 | 1977-12-03 | ||
US4146058A (en) * | 1976-12-17 | 1979-03-27 | Bercovitz Louis J | Hose end protector |
US4145044A (en) * | 1977-03-07 | 1979-03-20 | The Ohio Art Company | Portable basketball set |
US4217061A (en) * | 1977-06-30 | 1980-08-12 | Abram N. Spanel | Tapered key coupling |
CH619604A5 (en) * | 1977-08-25 | 1980-10-15 | Fehlbaum & Co | Apparatus for adjusting the seat height on a swivel chair |
US4261446A (en) * | 1979-07-20 | 1981-04-14 | Bolger Joseph E | Removable closure subassembly for a sealed strut |
-
1983
- 1983-07-22 DE DE8321120U patent/DE8321120U1/de not_active Expired
- 1983-10-01 EP EP83109832A patent/EP0132458B1/de not_active Expired
- 1983-10-01 AT AT83109832T patent/ATE33921T1/de not_active IP Right Cessation
- 1983-10-01 DE DE8383109832T patent/DE3376463D1/de not_active Expired
- 1983-10-03 DK DK454883A patent/DK154922C/da not_active IP Right Cessation
- 1983-10-03 NO NO833580A patent/NO160324C/no unknown
- 1983-10-10 ES ES1983284911U patent/ES284911Y/es not_active Expired
- 1983-10-13 PT PT77502A patent/PT77502B/pt unknown
- 1983-11-10 US US06/551,822 patent/US4557470A/en not_active Expired - Fee Related
- 1983-11-22 CA CA000441661A patent/CA1237059A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK154922B (da) | 1989-01-09 |
NO833580L (no) | 1985-01-23 |
DE3376463D1 (en) | 1988-06-09 |
PT77502A (de) | 1983-11-01 |
ES284911U (es) | 1985-11-01 |
DK154922C (da) | 1989-05-29 |
EP0132458B1 (de) | 1988-05-04 |
CA1237059A (en) | 1988-05-24 |
PT77502B (en) | 1986-02-14 |
EP0132458A2 (de) | 1985-02-13 |
ES284911Y (es) | 1986-05-16 |
US4557470A (en) | 1985-12-10 |
NO160324C (no) | 1989-04-12 |
DK454883A (da) | 1985-01-23 |
NO160324B (no) | 1989-01-02 |
ATE33921T1 (de) | 1988-05-15 |
DE8321120U1 (de) | 1983-12-29 |
EP0132458A3 (en) | 1986-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |