DE19630775B4 - Tow or rocker arm - Google Patents
Tow or rocker arm Download PDFInfo
- Publication number
- DE19630775B4 DE19630775B4 DE19630775A DE19630775A DE19630775B4 DE 19630775 B4 DE19630775 B4 DE 19630775B4 DE 19630775 A DE19630775 A DE 19630775A DE 19630775 A DE19630775 A DE 19630775A DE 19630775 B4 DE19630775 B4 DE 19630775B4
- Authority
- DE
- Germany
- Prior art keywords
- shaped
- rocker arm
- region
- support element
- towing
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2305/00—Valve arrangements comprising rollers
- F01L2305/02—Mounting of rollers
Abstract
Schlepp- (1) oder Kipphebel, der als spanloses Blechteil geformt ist und nahezu über seine gesamte Länge im Querschnitt ein nach oben oder unten offenes U-förmiges Profil aufweist, wobei im Bereich einer Seitenwand (3, 4) je eine über die Längserstreckung des Schlepp- (1) oder Kipphebels vorstehende streifenförmige Lasche (5, 6) gebildet ist, nach Patent 195 43 657, wobei die Laschen (5, 6) im Bereich eines Abstützelements (7) unter eine kalottenförmige Ausnehmung (8) umgebogen sind, so daß für einen Kolben (11) des Abstützelements (7) seitliche Anlageflächen (9, 10) gebildet sind.towing (1) or rocker arm, which is shaped as a non-cutting sheet metal part and almost over his entire length in cross-section an upwardly or downwardly open U-shaped profile having, in the region of a side wall (3, 4) depending on the longitudinal extension the towing (1) or rocker arm protruding strip-shaped tab (5, 6) is formed, according to Patent 195 43 657, wherein the tabs (5, 6) 6) in the region of a support element (7) under a dome-shaped Recess (8) are bent so that for a piston (11) of the support element (7) lateral contact surfaces (9, 10) are formed.
Description
Anwendungsgebiet der Erfindungfield of use the invention
Die Erfindung betrifft eine weitere Ausgestaltung des im Patent 195 43 657 beschriebenen Schlepp- bzw. Kipphebels. Dieser als spanloses Blechteil geformte Hebel weist über seine gesamte Länge im Querschnitt ein nach oben oder unten offenes U-förmiges Profil auf, wobei im Bereich einer Seitenwand je eine über die Längserstreckung des Schlepp- oder Kipphebels vorstehende streifenförmige Lasche gebildet ist.The Invention relates to a further embodiment of the in patent 195 43 657 described towing or rocker arm. This as a non-cutting sheet metal part shaped lever points over his entire length in cross-section an upwardly or downwardly open U-shaped profile on, wherein in the region of a side wall one each over the longitudinal extent of the towed or rocker arm protruding strip-shaped tab is formed.
Hintergrund der Erfindungbackground the invention
Der im Patent 195 43 657 offenbarte erfindungsgemäße Schlepp- oder Kipphebel ist in seiner Gestaltung und in seiner Herstellung relativ ausgereift. Es besteht jedoch die Gefahr, daß bei einer solchen Auslegung des Hebels dieser aufgrund fehlender seitlicher Abstützung bei der Montage vom Abstützelement rutschen kann, d. h., vom Abstützelement kippen kann.Of the disclosed in patent 195 43 657 inventive towing or rocker arm is relatively mature in its design and in its production. However, there is a risk that in such an interpretation the lever of this due to lack of lateral support at the assembly of the support element can slip, d. h., From the support element can tilt.
Zusammenfassung der ErfindungSummary the invention
Aufgabe der Erfindung ist es daher, einen montagesicheren Hebel zu entwikeln.task The invention is therefore to develop a mounting-safe lever.
Erfindungsgemäß wird diese Aufgabe nach dem einzigen Anspruch dadurch gelöst, dass die Laschen im Bereich eines Abstützelementes unter eine kalottenförmige Ausnehmung umgebogen sind, so dass für einen Kolben des Abstützelementes seitliche Anlageflächen gebildet sind. Durch diese Maßnahme wird ein seitliches Kippen des Hebels während des Montagevorganges verhindert.According to the invention this Problem according to the single claim achieved by the tabs in the area a support element under a dome-shaped Recess are bent so that for a piston of the support element lateral contact surfaces are formed. By this measure becomes a lateral tilting of the lever during the assembly process prevented.
Die Erfindung wird an nachstehendem Ausführungsbeispiel näher erläutert.The Invention will be explained in more detail in the following embodiment.
Kurze Beschreibung der ZeichnungenShort description of drawings
Es zeigen:It demonstrate:
Ausführliche Beschreibung der ZeichnungenFull Description of the drawings
Der
in beiden Figuren dargestellte Schlepphebel
- 11
- Schlepphebelcam follower
- 22
- untere Wandlower wall
- 33
- SeitenwandSide wall
- 44
- SeitenwandSide wall
- 55
- Lascheflap
- 66
- Lascheflap
- 77
- Abstützelementsupporting
- 88th
- kalottenförmige Ausnehmungdome-shaped recess
- 99
- Anlageflächecontact surface
- 1010
- Anlageflächecontact surface
- 1111
- Kolbenpiston
- 1212
- Bolzenbolt
- 1313
- Nadelkranzneedle bearing
- 1414
- Rollerole
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543657A DE19543657C2 (en) | 1995-11-23 | 1995-11-23 | Chipless rocker arm or rocker arm |
DE19630775A DE19630775B4 (en) | 1995-11-23 | 1996-07-31 | Tow or rocker arm |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543657A DE19543657C2 (en) | 1995-11-23 | 1995-11-23 | Chipless rocker arm or rocker arm |
DE19630775A DE19630775B4 (en) | 1995-11-23 | 1996-07-31 | Tow or rocker arm |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19630775A1 DE19630775A1 (en) | 1998-02-05 |
DE19630775B4 true DE19630775B4 (en) | 2007-01-25 |
Family
ID=26020607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19630775A Expired - Fee Related DE19630775B4 (en) | 1995-11-23 | 1996-07-31 | Tow or rocker arm |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19630775B4 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19750206A1 (en) * | 1997-11-13 | 1999-05-20 | Schaeffler Waelzlager Ohg | Tappet molded without machining |
DE19927929A1 (en) * | 1999-06-18 | 2001-01-11 | Daimler Chrysler Ag | Safety device between timing gear lever and valve in IC engines has valve levers with undercut guide grooves engaging with valve shaft end |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9401047U1 (en) * | 1994-01-22 | 1994-03-10 | Schaeffler Waelzlager Kg | Sheet metal rocker arm or rocker arm |
-
1996
- 1996-07-31 DE DE19630775A patent/DE19630775B4/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9401047U1 (en) * | 1994-01-22 | 1994-03-10 | Schaeffler Waelzlager Kg | Sheet metal rocker arm or rocker arm |
Also Published As
Publication number | Publication date |
---|---|
DE19630775A1 (en) | 1998-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2609972C2 (en) | nail | |
DE4226209C2 (en) | Single contact spring | |
DE3236449A1 (en) | HANGER FOR HOLE WALLS | |
DE1919350A1 (en) | Device for wiper arms | |
DE19630775B4 (en) | Tow or rocker arm | |
DE2447640B2 (en) | Wiper blade for wipers for motor vehicles | |
EP0580822B1 (en) | Wiper arm, especially for cleaning motor vehicle window panes | |
DD157153A5 (en) | SIDE HANDLE FOR DISHES | |
DE102018123321A1 (en) | Wiper holder and wiper | |
DE3740563C2 (en) | ||
DE2349381A1 (en) | LEAF SPRING | |
DE19748704B4 (en) | Fastening device for heating elements installed in the tub of a washing machine | |
DE60013366T2 (en) | wiper | |
EP1406797A1 (en) | Spoiler for a windscreen wiper blade | |
DE19622888B4 (en) | Chiplessly shaped towing or rocker arm | |
DE2756108C2 (en) | Jack | |
DE102008029293A1 (en) | Connecting element for holding cam follower that actuates charge-cycle valve of internal-combustion engine at supporting element, has side pieces exhibiting uneven cross-section profile in engagement region of inner sides of side pieces | |
DE3404704C1 (en) | Bridge for ramps | |
DE10239151A1 (en) | suspension part | |
EP0835792B1 (en) | Wiper arm from a vehicle windscreen wiper device | |
DE3015856A1 (en) | FLEXIBLE FASTENING STRIP FOR THE WIPER BLADES OF A WINDOW WIPER AND METHOD FOR THE PRODUCTION THEREOF | |
DE102019117042A1 (en) | Wall-mounted housing | |
DE19617668A1 (en) | Tilting lever formed as non-chipping sheet-metal | |
DE2700002C2 (en) | Device for hanging a carrier | |
DE1530862A1 (en) | Carrier to be placed on the roof of a vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AF | Is addition to no. |
Ref country code: DE Ref document number: 19543657 Format of ref document f/p: P |
|
8127 | New person/name/address of the applicant |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 19543657 Format of ref document f/p: P |
|
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
AF | Is addition to no. |
Ref document number: 19543657 Country of ref document: DE Kind code of ref document: P |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130601 |