DE2721101C2 - Mounting arrangement for caps on ignition distributor housings - Google Patents
Mounting arrangement for caps on ignition distributor housingsInfo
- Publication number
- DE2721101C2 DE2721101C2 DE19772721101 DE2721101A DE2721101C2 DE 2721101 C2 DE2721101 C2 DE 2721101C2 DE 19772721101 DE19772721101 DE 19772721101 DE 2721101 A DE2721101 A DE 2721101A DE 2721101 C2 DE2721101 C2 DE 2721101C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- caps
- locking ring
- cap
- ignition distributor
- 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
- 239000011324 bead Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/04—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors having distributors with air-tight casing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
Die Erfindung betrifft eine Befestigungsanordnung für Kappen an Gehäusen von Zündverteilern nach der Gattung des Anspruchs 1. Eine derartige Anordnung ist beispielsweise aus der DE 25 02 648 bekannt, bei der jedes der beiden Gewindelöcher in einem vom Außenmantel des Gehäuses abstehenden Auge angeordnet ist. Hierbei bestimmt die Einbaumöglichkeit des Zündverteilers im Motorraum, insbesondere am Motorblock, die Winkellage der Augen zu den Befestigungslappen des Gehäuses. Diese unterschiedliche Winkellage erfordert vielfach für jede Ausführung von Zündverteilern ein diesbezüglich andersartiges Gehäuse.The invention relates to a fastening arrangement for caps on housings of ignition distributors according to the preamble of claim 1. Such an arrangement is known, for example, from DE 25 02 648, in which each of the two threaded holes is arranged in an eye protruding from the outer casing of the housing. The installation option of the ignition distributor in the engine compartment, in particular on the engine block, determines the angular position of the eyes to the fastening tabs of the housing. This different angular position often requires a different type of housing for each type of ignition distributor.
Eine derartige Befestigungsanordnung ist auch durch die DE-AS 12 81 209 bekannt, bei der ein Gelenkbügel am Gehäuse und eine axiale Schulter an der Kappe für eine Haltefeder erforderlich sind und bei der die Problematik der vorbeschriebenen Winkellage ebenfalls besteht.Such a fastening arrangement is also known from DE-AS 12 81 209, in which a hinge bracket on the housing and an axial shoulder on the cap for a retaining spring are required and in which the problem of the angular position described above also exists.
Der Erfindung liegt mithin die Aufgabe zugrunde, die vorbekannte Befestigungsanordnung für Kappen an Gehäusen von Zündverteilern derart weiterzubilden, daß nur eine Gehäuse-Ausführung für unterschiedliche Zündverteiler verwendbar ist.The invention is therefore based on the object of developing the previously known fastening arrangement for caps on housings of ignition distributors in such a way that only one housing design can be used for different ignition distributors.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Der Erfindung liegt der Gedanke zugrunde, die Winkellage beider Gewindelöcher bezüglich des Gehäuses und mithin dessen Befestigungsaugen variabel zu gestalten.This object is achieved by the characterizing features of claim 1. The invention is based on the idea of making the angular position of both threaded holes with respect to the housing and thus its fastening eyes variable.
Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen beschrieben.Advantageous developments of the invention are described in the subclaims.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und in der Figurenbeschreibung näher erläutert. Es zeigt in natürlicher Darstellung:An embodiment of the invention is shown in the drawing and explained in more detail in the description of the figures. It shows in a natural representation:
Fig. 1 abschnittsweise den Vertikalschnitt durch die mittels eines Sicherungsringes am Gehäuse befestigte Kappe gemäß Schnitt I-I in Fig. 2; und Fig. 1 shows a vertical section through the cap attached to the housing by means of a locking ring according to section II in Fig. 2; and
Fig. 2 die Draufsicht auf den Sicherungsring. Fig. 2 the top view of the retaining ring.
Eine Kappe 45 hat im Bereich des Außenmantels 46 einen Wulst 51 mit zwei diametral gegenüberliegenden, nach außen abstehenden Augen 52 (nur ein Auge sichtbar). Ein Deckel 19 klemmt zwischen einem Rand 42 des Gehäuses 40 und einem Rand 48 der Kappe 45. Im Auge 52 ist eine Distanzbuchse 53 eingepreßt, an deren Stirnfläche sich der Kopf einer Schraube 26 über Zwischenlage einer Lochscheibe 29 anliegt.A cap 45 has a bead 51 in the area of the outer casing 46 with two diametrically opposed, outwardly protruding eyes 52 (only one eye is visible). A cover 19 is clamped between an edge 42 of the housing 40 and an edge 48 of the cap 45. A spacer bush 53 is pressed into the eye 52 , against the front surface of which the head of a screw 26 rests via the interposition of a perforated disk 29 .
Ein Sicherungsring aus Metall ist radial geteilt und bildet einen ersten und zweiten Arm 54, 55 mit jeweils einem nach außen abstehenden Auge 56, 57, die beide deckungsgleich sind mit dem jeweiligen Auge 52 der Kappe 45. Jedes Auge weist dabei das den Gewindebolzen 30 der Schraube 26 aufnehmende Gewindeloch 27 auf. Von der Innenseite des Sicherungsringes 50 steht in seiner Symmetrieebene eine Nase 58 ab.A metal locking ring is divided radially and forms a first and second arm 54, 55, each with an outwardly projecting eye 56, 57 , both of which are congruent with the respective eye 52 of the cap 45. Each eye has the threaded hole 27 which receives the threaded bolt 30 of the screw 26. A nose 58 protrudes from the inside of the locking ring 50 in its plane of symmetry.
Um die Funktionslage des Zündverteilers in Fig. 2 zu erhalten, ist der Sicherungsring 50 in die Nut 44 des Gehäuses derart einzusprengen, daß dessen Nase in die Aussparung 47 einrastet. Danach wird die Kappe 45 unter Zwischenlage des Deckels 19 auf den über den Wulst 41 vorstehenden Abschnitt des Sicherungsringes 50 aufgesetzt und die Augen 52 der Kappe 45 mit den korrespondierenden Augen 56, 57 des Sicherungsringes 50 zur Deckung gebracht. Danach wird die Schraube 26 in die Distanzbuchse 53 eingesteckt und deren Gewindebolzen 30 in das Gewindeloch 27 eingeschraubt.In order to maintain the functional position of the ignition distributor in Fig. 2, the locking ring 50 must be snapped into the groove 44 of the housing in such a way that its nose snaps into the recess 47. The cap 45 is then placed on the section of the locking ring 50 protruding over the bead 41 with the cover 19 in between and the eyes 52 of the cap 45 are brought into line with the corresponding eyes 56, 57 of the locking ring 50. The screw 26 is then inserted into the spacer sleeve 53 and its threaded bolt 30 is screwed into the threaded hole 27 .
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772721101 DE2721101C2 (en) | 1977-05-11 | 1977-05-11 | Mounting arrangement for caps on ignition distributor housings |
BR7802939A BR7802939A (en) | 1977-05-11 | 1978-05-10 | REMOVABLE LID FIXING ASSEMBLY IN IGNITION DISTRIBUTOR ACCOMODATIONS |
ES1978244229U ES244229Y (en) | 1977-05-11 | 1978-05-11 | MEANS FOR THE REMOVABLE FIXATION OF THE COVER TO THE HOUSING OF THE IGNITION DISTRIBUTOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772721101 DE2721101C2 (en) | 1977-05-11 | 1977-05-11 | Mounting arrangement for caps on ignition distributor housings |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2721101A1 DE2721101A1 (en) | 1978-11-23 |
DE2721101C2 true DE2721101C2 (en) | 1987-01-15 |
Family
ID=6008572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772721101 Expired DE2721101C2 (en) | 1977-05-11 | 1977-05-11 | Mounting arrangement for caps on ignition distributor housings |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7802939A (en) |
DE (1) | DE2721101C2 (en) |
ES (1) | ES244229Y (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281209B (en) * | 1963-08-31 | 1968-10-24 | Bosch Gmbh Robert | Process for the production of housings for distributor of internal combustion engines |
DE2502648C3 (en) * | 1975-01-23 | 1981-06-04 | Robert Bosch Gmbh, 7000 Stuttgart | Explosion-proof ignition distributor for internal combustion engines |
-
1977
- 1977-05-11 DE DE19772721101 patent/DE2721101C2/en not_active Expired
-
1978
- 1978-05-10 BR BR7802939A patent/BR7802939A/en unknown
- 1978-05-11 ES ES1978244229U patent/ES244229Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES244229Y (en) | 1980-06-16 |
BR7802939A (en) | 1978-12-26 |
ES244229U (en) | 1980-01-16 |
DE2721101A1 (en) | 1978-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8120 | Willingness to grant licences paragraph 23 | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |