DE540229C - Pin lock, especially for piston pins - Google Patents

Pin lock, especially for piston pins

Info

Publication number
DE540229C
DE540229C DEP62201D DEP0062201D DE540229C DE 540229 C DE540229 C DE 540229C DE P62201 D DEP62201 D DE P62201D DE P0062201 D DEP0062201 D DE P0062201D DE 540229 C DE540229 C DE 540229C
Authority
DE
Germany
Prior art keywords
ring
piston pins
pin lock
piston
lie
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
Application number
DEP62201D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Praez S Werkstaetten Seeger &
Original Assignee
Praez S Werkstaetten Seeger &
Priority date (The priority date 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 date listed.)
Publication date
Priority to DEP62201D priority Critical patent/DE540229C/en
Application granted granted Critical
Publication of DE540229C publication Critical patent/DE540229C/en
Expired legal-status Critical Current

Links

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • F16J1/18—Securing of gudgeon-pins
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

Bolzensicherung, insbesondere für Kolbenbolzen Nach dem Patent 463 684 ist ein Sicherungsring geschützt, der im besonderen für Kolbenbolzen gedacht ist, der aber auch für jede andere ähnliche Einrichtung benutzt werden kann. Man hat gefunden, daß die Anbringung der Ringnut bei der Anordnung nach dem Hauptpatent, in die dei Sicherungsring zu liegen kommt, infolge ihrer Präzisionsarbeit zu umständlich und zeitraubend ist. Um diesem Mißstand abzuhelfen, sieht die Erfindung einen Sicherungsring vor, der durch seitliche Ausbuchtung seitliche Federung in sich ausübt und somit sich in jeder auch etwas zu weiten Nut festklemmt.Pin lock, especially for piston pins According to patent 463 684 a circlip is protected, which is especially intended for piston pins which can also be used for any other similar device. Man has found that the attachment of the annular groove in the arrangement according to the main patent, in which the locking ring comes to lie, too cumbersome due to its precision work and is time consuming. To remedy this situation, the invention provides a locking ring before, which exerts lateral springiness in itself through a lateral bulge and thus gets stuck in each groove, which is a little too wide.

In der Zeichnung ist die Erfindung beispielsweise dargestellt.In the drawing, the invention is shown by way of example.

Abb. i zeigt den neuen Ring mit nach außen gerichteten Ringaugen und Abb.2 einen solchen mit nach innen gerichteten Augen, beide in Seiten- und Oberansicht.Fig. I shows the new ring with outwardly directed ring eyes and Fig. 2 one with eyes turned inwards, both in side and top view.

Der Ring i nach Abb. i und 2 ist derart auseinandergezogen, daß die Enden 2 und 3 in entgegengesetzten Richtungen aus der Mittelebene A des Ringes ausgebogen sind. Da der Ring i aus federndem Material besteht, drücken die Enden 2 und 3 gegen die entgegengesetzten Seitenwände der Ringnut und verklemmen so den Ring in der Nut selbst.The ring i according to Fig. I and 2 is pulled apart so that the Ends 2 and 3 bent in opposite directions from the center plane A of the ring are. Since the ring i consists of resilient material, the ends 2 and 3 press against each other the opposite side walls of the ring groove and thus jam the ring in the Nut itself.

Anstatt den Ring, wie in der Zeichnung dargestellt, nur einmal nach jeder Seite zu schränken, kann er mehrfach geschränkt werden, so daß eine Wellenlinie entsteht. Man kann die Ringfeder demgemäß aus gewelltem Material herstellen.Instead of the ring, as shown in the drawing, just follow it up once to cross each side, it can be crossed several times, so that a wavy line arises. The ring spring can accordingly be made of corrugated material.

Claims (1)

PATENTANSPRÜCHE: i. Bolzensicherung, insbesondere für Kolbenbolzern, nach Patent 463 684, dadurch gekennzeichnet, daß der Ring nach entgegengesetzten Seiten aus der Ringebene (A) federnd herausgebogen ist. z. Bolzensicherung nach Anspruch i, dadurch gekennzeichnet, daß der Ring aus gewelltem Federstahl besteht, dessen Wellen auf den seitlichen Stirnflächen des Ringes (A) liegen. PATENT CLAIMS: i. Pin securing device, in particular for piston pins, according to patent 463 684, characterized in that the ring is bent out of the ring plane (A ) in a resilient manner on opposite sides. z. Bolt safety device according to claim i, characterized in that the ring consists of corrugated spring steel, the waves of which lie on the lateral end faces of the ring (A).
DEP62201D 1927-02-04 Pin lock, especially for piston pins Expired DE540229C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP62201D DE540229C (en) 1927-02-04 Pin lock, especially for piston pins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP62201D DE540229C (en) 1927-02-04 Pin lock, especially for piston pins
DE284979X 1927-02-04

Publications (1)

Publication Number Publication Date
DE540229C true DE540229C (en) 1931-12-10

Family

ID=25776515

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP62201D Expired DE540229C (en) 1927-02-04 Pin lock, especially for piston pins

Country Status (1)

Country Link
DE (1) DE540229C (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487802A (en) * 1944-11-08 1949-11-15 Waldes Kohinoor Inc Retaining ring assembly
US2509081A (en) * 1945-01-25 1950-05-23 Waldes Kohinoor Inc Retaining ring assembly
DE850683C (en) * 1944-12-30 1952-09-25 Waldes Koh I Noor Open locking ring for machine parts
DE767134C (en) * 1942-03-12 1952-12-22 Anschuetz & Co Gmbh Secured by means of a snap ring
DE1021203B (en) * 1952-04-23 1957-12-19 Mahle Kg Securing position for bolts in internal combustion engines
DE973099C (en) * 1951-11-08 1959-12-03 Eisen & Stahlind Ag Permanent magnet and process for its manufacture
US3762455A (en) * 1971-11-26 1973-10-02 Ceromet Inc Lock nut
US3844323A (en) * 1971-11-26 1974-10-29 Ceromet Inc Split lock ring
FR2706952A1 (en) * 1993-06-24 1994-12-30 Facom Split elastic snap-ring for joining two components together and its application to a rotary assembly
EP2093464A1 (en) * 2008-02-20 2009-08-26 GM Global Technology Operations, Inc. Bolt securing assembly and method for repairing a worn bolt securing assembly
DE102016209875A1 (en) * 2016-06-06 2017-12-07 Bayerische Motoren Werke Aktiengesellschaft Method for connecting two components and component connection

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767134C (en) * 1942-03-12 1952-12-22 Anschuetz & Co Gmbh Secured by means of a snap ring
US2487802A (en) * 1944-11-08 1949-11-15 Waldes Kohinoor Inc Retaining ring assembly
DE852019C (en) * 1944-11-08 1952-10-09 Waldes Kohinoor Inc Device for securing a machine part against axial displacement with respect to a machine part that supports it
DE850683C (en) * 1944-12-30 1952-09-25 Waldes Koh I Noor Open locking ring for machine parts
US2509081A (en) * 1945-01-25 1950-05-23 Waldes Kohinoor Inc Retaining ring assembly
DE973099C (en) * 1951-11-08 1959-12-03 Eisen & Stahlind Ag Permanent magnet and process for its manufacture
DE1021203B (en) * 1952-04-23 1957-12-19 Mahle Kg Securing position for bolts in internal combustion engines
US3762455A (en) * 1971-11-26 1973-10-02 Ceromet Inc Lock nut
US3844323A (en) * 1971-11-26 1974-10-29 Ceromet Inc Split lock ring
FR2706952A1 (en) * 1993-06-24 1994-12-30 Facom Split elastic snap-ring for joining two components together and its application to a rotary assembly
EP2093464A1 (en) * 2008-02-20 2009-08-26 GM Global Technology Operations, Inc. Bolt securing assembly and method for repairing a worn bolt securing assembly
DE102016209875A1 (en) * 2016-06-06 2017-12-07 Bayerische Motoren Werke Aktiengesellschaft Method for connecting two components and component connection
DE102016209875B4 (en) * 2016-06-06 2018-02-22 Bayerische Motoren Werke Aktiengesellschaft Method for connecting two components and component connection

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