BE689387A - - Google Patents
Info
- Publication number
- BE689387A BE689387A BE689387DA BE689387A BE 689387 A BE689387 A BE 689387A BE 689387D A BE689387D A BE 689387DA BE 689387 A BE689387 A BE 689387A
- Authority
- BE
- Belgium
- Prior art keywords
- flexible
- plate
- hinge
- plates
- fold line
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001133287 Artocarpus hirsutus Species 0.000 description 1
- 101100386518 Caenorhabditis elegans dbl-1 gene Proteins 0.000 description 1
- 101100098216 Caenorhabditis elegans rars-1 gene Proteins 0.000 description 1
- 241000950314 Figura Species 0.000 description 1
- 241000735470 Juncus Species 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 241000751487 Tomiyamichthys oni Species 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/02—Pinless hinges; Substitutes for hinges made of one piece
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1284—Mechanisms in the shape of hinges or pivots, operated by springs with a leaf or similar spring
-
- 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
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US536117A US3289877A (en) | 1963-03-20 | 1966-03-21 | Unitary hinge |
| FR82633A FR91045E (fr) | 1966-11-04 | 1966-11-04 | Dispositif d'articulation en matière flexible avec effet de ressort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689387A true BE689387A (en)) | 1967-04-14 |
Family
ID=26174085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689387D BE689387A (en)) | 1966-03-21 | 1966-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE689387A (en)) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2018793A1 (en)) * | 1968-09-25 | 1970-06-26 | Yoshino Kogyosho | |
| EP0167661A1 (de) * | 1984-06-28 | 1986-01-15 | ZELLER PLASTIK Koehn, Gräbner & Co. | Schnappscharnier aus Kunststoff |
| EP0275338A1 (de) * | 1987-01-20 | 1988-07-27 | LITEF GmbH | Biegefedergelenk und Verfahren zu seiner Herstellung |
-
1966
- 1966-11-07 BE BE689387D patent/BE689387A/fr not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2018793A1 (en)) * | 1968-09-25 | 1970-06-26 | Yoshino Kogyosho | |
| EP0167661A1 (de) * | 1984-06-28 | 1986-01-15 | ZELLER PLASTIK Koehn, Gräbner & Co. | Schnappscharnier aus Kunststoff |
| EP0275338A1 (de) * | 1987-01-20 | 1988-07-27 | LITEF GmbH | Biegefedergelenk und Verfahren zu seiner Herstellung |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTHEM CORP. LTD Effective date: 19841107 |