EP0052832A3 - Control-head for pneumatic springs, particularly for adjusting seats of sitting furniture - Google Patents
Control-head for pneumatic springs, particularly for adjusting seats of sitting furniture Download PDFInfo
- Publication number
- EP0052832A3 EP0052832A3 EP81109614A EP81109614A EP0052832A3 EP 0052832 A3 EP0052832 A3 EP 0052832A3 EP 81109614 A EP81109614 A EP 81109614A EP 81109614 A EP81109614 A EP 81109614A EP 0052832 A3 EP0052832 A3 EP 0052832A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- pneumatic
- control
- spring
- positioning means
- 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.)
- Granted
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)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81109614T ATE17436T1 (en) | 1980-11-21 | 1981-11-11 | CONTROL HEAD FOR GAS SPRING ACTUATION, PARTICULARLY FOR SEAT ADJUSTMENT ON SEAT FURNITURE. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8633/80 | 1980-11-21 | ||
CH8633/80A CH652902A5 (en) | 1980-11-21 | 1980-11-21 | CONTROL HEAD FOR ACTUATING THE CONTROL ROD OF THE VALVE ARRANGEMENT OF A GAS SPRING. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0052832A2 EP0052832A2 (en) | 1982-06-02 |
EP0052832A3 true EP0052832A3 (en) | 1983-04-20 |
EP0052832B1 EP0052832B1 (en) | 1986-01-15 |
Family
ID=4342877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81109614A Expired EP0052832B1 (en) | 1980-11-21 | 1981-11-11 | Control-head for pneumatic springs, particularly for adjusting seats of sitting furniture |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0052832B1 (en) |
AT (1) | ATE17436T1 (en) |
CH (1) | CH652902A5 (en) |
DE (1) | DE3173534D1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8320621U1 (en) * | 1983-07-16 | 1989-01-26 | Bürositzmöbelfabrik Friedrich-W. Dauphin GmbH & Co, 8561 Offenhausen | Gas spring, especially for adjusting the backrests of chairs, such as office swivel chairs, etc. |
DE3602441A1 (en) * | 1986-01-28 | 1987-07-30 | Bauer Fritz & Soehne Ohg | LENGTH ADJUSTABLE GAS SPRINGS WITH PERMANENT RELEASE DEVICE |
CH676417A5 (en) * | 1988-07-15 | 1991-01-31 | Giroflex Entwicklungs Ag | |
DE4235435A1 (en) * | 1992-10-21 | 1994-04-28 | Martin Steifensand Sitzmoebel | Seat supports for seating |
DE19502649A1 (en) * | 1995-01-28 | 1996-08-01 | Stoll Kg Christof | Locking mechanism for the reclining back of a chair |
US5577804A (en) * | 1995-06-30 | 1996-11-26 | Global Upholstery Company | Seat height adjustment mechanism for a chair |
US5899530A (en) * | 1995-08-23 | 1999-05-04 | Global Upholstery Company | Control mechanism for a chair |
IT242153Y1 (en) * | 1996-01-08 | 2001-06-04 | Alta Srl | DEVICE FOR REGULATING THE INCLINATION OF THE SEAT IN CHAIRS AND ARMCHAIRS IN GENERAL |
CA2207192C (en) * | 1997-06-05 | 2000-10-10 | Global Upholstery Company | Chair equipped with massage apparatus |
ITTO980034A1 (en) | 1998-01-16 | 1999-07-16 | Miotto Int Comp | MECHANICAL DEVICE FOR THE CONTROL OF THE SYNCHRONOUS MOVEMENT OF THE SEAT AND BACKREST OF A SEAT. |
US6845734B2 (en) * | 2002-04-11 | 2005-01-25 | Micron Technology, Inc. | Deposition apparatuses configured for utilizing phased microwave radiation |
DE10353903A1 (en) | 2003-11-18 | 2005-06-16 | Suspa Holding Gmbh | Length adjustable compression spring |
US20070102979A1 (en) | 2005-10-25 | 2007-05-10 | GLOBAL TOTAL OFFICE an Ontario limited partnership having GLOBAL UPHOLSTERY CO. | Adjustment mechanism for a chair and method for replacing a telescoping cylinder in a reconfigurable chair |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB930464A (en) * | 1960-04-05 | 1963-07-03 | Roll Tip England Ltd | Improvements in writing instruments |
FR2439564A1 (en) * | 1978-10-23 | 1980-05-23 | Drabert Soehne | MANEUVERING DEVICE, PARTICULARLY FOR PNEUMATIC SEAT SPRINGS |
-
1980
- 1980-11-21 CH CH8633/80A patent/CH652902A5/en not_active IP Right Cessation
-
1981
- 1981-11-11 DE DE8181109614T patent/DE3173534D1/en not_active Expired
- 1981-11-11 AT AT81109614T patent/ATE17436T1/en not_active IP Right Cessation
- 1981-11-11 EP EP81109614A patent/EP0052832B1/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB930464A (en) * | 1960-04-05 | 1963-07-03 | Roll Tip England Ltd | Improvements in writing instruments |
FR2439564A1 (en) * | 1978-10-23 | 1980-05-23 | Drabert Soehne | MANEUVERING DEVICE, PARTICULARLY FOR PNEUMATIC SEAT SPRINGS |
Also Published As
Publication number | Publication date |
---|---|
EP0052832A2 (en) | 1982-06-02 |
DE3173534D1 (en) | 1986-02-27 |
CH652902A5 (en) | 1985-12-13 |
EP0052832B1 (en) | 1986-01-15 |
ATE17436T1 (en) | 1986-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19830527 |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
GRAA | (expected) grant |
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AK | Designated contracting states |
Designated state(s): AT DE FR GB IT |
|
REF | Corresponds to: |
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PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
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26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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