JPS644763B2 - - Google Patents
Info
- Publication number
- JPS644763B2 JPS644763B2 JP54088007A JP8800779A JPS644763B2 JP S644763 B2 JPS644763 B2 JP S644763B2 JP 54088007 A JP54088007 A JP 54088007A JP 8800779 A JP8800779 A JP 8800779A JP S644763 B2 JPS644763 B2 JP S644763B2
- Authority
- JP
- Japan
- Prior art keywords
- offset
- spring
- portions
- adjacent
- unit
- 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
Links
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/066—Edge stiffeners
Landscapes
- Springs (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Pivots And Pivotal Connections (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92377178A | 1978-07-12 | 1978-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5514095A JPS5514095A (en) | 1980-01-31 |
| JPS644763B2 true JPS644763B2 (enrdf_load_stackoverflow) | 1989-01-26 |
Family
ID=25449242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8800779A Granted JPS5514095A (en) | 1978-07-12 | 1979-07-11 | Spring structure for mattress and its spiral coil spring |
Country Status (10)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11033114B2 (en) | 2015-12-17 | 2021-06-15 | Sealy Technology, Llc | Coil-in-coil spring with variable loading response and mattresses including the same |
| US11051631B2 (en) | 2016-01-21 | 2021-07-06 | Sealy Technology, Llc | Coil-in-coil springs with non-linear loading responses and mattresses including the same |
| US11076705B2 (en) | 2014-05-30 | 2021-08-03 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
| US12127679B2 (en) | 2017-10-31 | 2024-10-29 | Sealy Technology, Llc | Pocket coil spring assembly including flexible foam |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63189107A (ja) * | 1987-02-02 | 1988-08-04 | フランスベッド株式会社 | ばね組立体とこれを用いた寝具製品 |
| GR20030100304A (el) * | 2003-07-16 | 2005-03-28 | Παναγιωτης Αναγνωστοπουλος | Μεθοδος παραγωγης ελατηριωτων στρωματων απο συρμα |
| EP2689695B1 (en) * | 2012-07-26 | 2016-06-08 | L & P Swiss Holding AG | Spring core |
| USD739162S1 (en) | 2012-08-22 | 2015-09-22 | L&P Swiss Holding Ag | Coil spring |
| JP7195256B2 (ja) | 2016-12-15 | 2022-12-23 | シーリー テクノロジー リミテッド ライアビリティ カンパニー | オープンコイルスプリングアセンブリ |
| CN110285174B (zh) * | 2019-07-23 | 2024-06-18 | 大连长之琳科技股份有限公司 | 一种航空发动机用金属减振垫及制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1982941A (en) * | 1931-05-18 | 1934-12-04 | Moore Co | Spring assembly |
| US2143742A (en) * | 1938-04-22 | 1939-01-10 | Charles Karr Company | Spring assembly |
| GB522085A (en) * | 1939-03-31 | 1940-06-07 | Emil Spuehl | Spring unit for mattresses, seats, cushions and the like |
| GB586205A (en) * | 1944-08-22 | 1947-03-11 | Crown Bedding Company Ltd | Improvements in or relating to spring assemblies |
| FR1594984A (enrdf_load_stackoverflow) * | 1967-12-12 | 1970-06-08 | ||
| US3653082A (en) * | 1970-08-13 | 1972-04-04 | Sealy | Mattress spring unit construction |
-
1979
- 1979-06-14 CA CA329,821A patent/CA1127324A/en not_active Expired
- 1979-06-18 ZA ZA793017A patent/ZA793017B/xx unknown
- 1979-06-21 GB GB7921638A patent/GB2025217B/en not_active Expired
- 1979-06-21 AU AU48251/79A patent/AU526107B2/en not_active Ceased
- 1979-06-25 IL IL57646A patent/IL57646A0/xx not_active IP Right Cessation
- 1979-07-05 DE DE19792927262 patent/DE2927262A1/de active Granted
- 1979-07-10 ES ES482352A patent/ES482352A1/es not_active Expired
- 1979-07-11 JP JP8800779A patent/JPS5514095A/ja active Granted
- 1979-07-11 MX MX178433A patent/MX150175A/es unknown
- 1979-07-11 FR FR7918040A patent/FR2430743A1/fr active Granted
- 1979-10-01 ES ES1979252961U patent/ES252961Y/es not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11076705B2 (en) | 2014-05-30 | 2021-08-03 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
| US12048380B2 (en) | 2014-05-30 | 2024-07-30 | Sealy Technology, Llc | Spring core with integrated cushioning layer |
| US11033114B2 (en) | 2015-12-17 | 2021-06-15 | Sealy Technology, Llc | Coil-in-coil spring with variable loading response and mattresses including the same |
| US11051631B2 (en) | 2016-01-21 | 2021-07-06 | Sealy Technology, Llc | Coil-in-coil springs with non-linear loading responses and mattresses including the same |
| US12127679B2 (en) | 2017-10-31 | 2024-10-29 | Sealy Technology, Llc | Pocket coil spring assembly including flexible foam |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2025217A (en) | 1980-01-23 |
| IL57646A0 (en) | 1979-10-31 |
| FR2430743A1 (fr) | 1980-02-08 |
| AU526107B2 (en) | 1982-12-16 |
| DE2927262C2 (enrdf_load_stackoverflow) | 1990-02-15 |
| CA1127324A (en) | 1982-07-06 |
| JPS5514095A (en) | 1980-01-31 |
| ZA793017B (en) | 1980-08-27 |
| DE2927262A1 (de) | 1980-01-24 |
| GB2025217B (en) | 1983-01-06 |
| ES482352A1 (es) | 1980-04-01 |
| ES252961U (es) | 1981-02-16 |
| MX150175A (es) | 1984-03-29 |
| ES252961Y (es) | 1981-11-16 |
| AU4825179A (en) | 1980-01-17 |
| FR2430743B1 (enrdf_load_stackoverflow) | 1984-06-15 |
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