DE147375C - - Google Patents
Info
- Publication number
- DE147375C DE147375C DENDAT147375D DE147375DA DE147375C DE 147375 C DE147375 C DE 147375C DE NDAT147375 D DENDAT147375 D DE NDAT147375D DE 147375D A DE147375D A DE 147375DA DE 147375 C DE147375 C DE 147375C
- Authority
- DE
- Germany
- Prior art keywords
- collar
- spring
- fitting piece
- springs
- grain
- 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.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 description 2
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/26—Attachments or mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Soil Working Implements (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Wie in der Zeichnung in den Fig. ι und 2 dargestellt, befindet sich in der Mitte der bereits verwendeten Feder/ ein Körner, welcher die Verschiebung der einzelnen Federblätter untereinander verhindert. Bei dieser Querschnittsform des Federblattes ist es nicht möglich, den Federbund ohne besondere Vorrichtung auf die zusammengesetzte Blattfeder aufzuziehen und gegen Längsverschiebung imAs shown in the drawing in Figs. Ι and 2, is located in the middle of already used spring / a center punch, which the displacement of the individual spring leaves prevented from each other. It is not with this cross-sectional shape of the spring leaf possible to attach the spring collar to the composite leaf spring without a special device pull up and against longitudinal displacement in the
ίο Federbund selbst zu sichern. Um dies zu erreichen, erhält die Feder / ein Federpaßstück χ, welches an beiden Enden mit einer Umbiegung versehen ist, zunächst ohne den Körner k. Nachdem der Federbund b mit dem eingelegten Paßstück χ auf die zusammengesetzte Blattfeder f aufgezogen ist, wird unter Benutzung der Öffnung c, welche zu diesem Zweck besonders im Federbund angebracht ist, ein sich an die Form der oberen Federlage anschließender Körner im Paßstück χ eingedrückt oder geschlagen, so daß nun Feder f mit dem Bund b unbedingt fest gegen Längsverschiebung gesichert ist. Die bisher ausgeführte Sicherung dieser Blattfeder gegen Verschiebung geschah mittels zweier Zwischenlagen und Keil, und es besteht die Neuerung darin, den Körner k im Paßstück χ zuletzt herzustellen, nachdem der Bund b und das Paßstück χ bereits über die Blattfeder gezogen ist. Außerdem liegt ein Vorteil dieses Verfahrens noch darin, daß es ermöglicht, den Bund b warm aufzuziehen, was bei der vorerwähnten früheren Ausführung nicht der Fall ist.ίο to secure the spring collar yourself. In order to achieve this, the spring / a spring adapter χ, which is provided with a bend at both ends, is initially without the center punch k. After the spring collar b with the inserted fitting piece χ has been pulled onto the composite leaf spring f , a grain that follows the shape of the upper spring layer is pressed or knocked into the fitting piece χ using the opening c, which is especially made in the spring collar for this purpose so that now spring f with the collar b is absolutely firmly secured against longitudinal displacement. The previously performed safeguarding of this leaf spring against displacement was done by means of two intermediate layers and a wedge, and the innovation is to produce the grain k in the fitting piece χ last after the collar b and the fitting piece χ has already been pulled over the leaf spring. In addition, an advantage of this method is that it enables the waistband b to be pulled up warm, which is not the case with the aforementioned earlier embodiment.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE147375C true DE147375C (en) |
Family
ID=414559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT147375D Active DE147375C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE147375C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0383197A1 (en) * | 1989-02-15 | 1990-08-22 | BASF Aktiengesellschaft | Leaf spring made of a non-metallic material |
-
0
- DE DENDAT147375D patent/DE147375C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0383197A1 (en) * | 1989-02-15 | 1990-08-22 | BASF Aktiengesellschaft | Leaf spring made of a non-metallic material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1860122U (en) | DEVICE FOR CONNECTING TWO METAL SHEET LINES. | |
DE147375C (en) | ||
DE2423226A1 (en) | Production of cams in plate layers - involves double armed cam pincer set on working pins of blind rivet set tool | |
DE1807688A1 (en) | Staple extractor | |
DE231135C (en) | ||
DE438509C (en) | Mail folder mechanism with fixed liner and foldable locking straps, which are rotated by means of a lever that can be moved in the direction of their axis of rotation and locked in the locked position | |
DE591371C (en) | Belt buckle with a metal clamp used to fasten the body of the buckle | |
DE94660C (en) | ||
DE336167C (en) | Method and device for fastening furniture springs on flat, metal carrying belts | |
DE724886C (en) | Process for joining metal sheets using piercing clamps | |
DE198930C (en) | ||
DE104010C (en) | ||
DE289416C (en) | ||
DE174891C (en) | ||
DE833640C (en) | Binder with at least one end of the folder back exchangeable wire clips for holding documents | |
DE352697C (en) | Pliers for making holes of different sizes to accommodate the belt connector | |
DE915054C (en) | Device for temporary connection (stapling) of, for example, pre-punched sheets for riveting or the like. | |
DE92870C (en) | ||
DE328208C (en) | Thorn puller | |
DE272404C (en) | ||
DE216687C (en) | ||
DE752011C (en) | Process for the production of spacer bars I-shaped cross-section for sheet metal stacks of electrical machines | |
DE164007C (en) | Method and device for separating individual metal clips from a band of metal clips, in which the individual clips are connected by means of small webs on the heads | |
DE284082C (en) | ||
DE113539C (en) |