DE911567C - Push-button switch with latching position - Google Patents

Push-button switch with latching position

Info

Publication number
DE911567C
DE911567C DEG3373A DEG0003373A DE911567C DE 911567 C DE911567 C DE 911567C DE G3373 A DEG3373 A DE G3373A DE G0003373 A DEG0003373 A DE G0003373A DE 911567 C DE911567 C DE 911567C
Authority
DE
Germany
Prior art keywords
pin
heart
button switch
curve
spring
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
DEG3373A
Other languages
German (de)
Inventor
Carlos Federico Enrique Goos
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.)
Birome SA Com E Ind
Original Assignee
Birome SA Com E Ind
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.)
Filing date
Publication date
Priority claimed from GB1608650A external-priority patent/GB677376A/en
Application filed by Birome SA Com E Ind filed Critical Birome SA Com E Ind
Priority to DEG3373A priority Critical patent/DE911567C/en
Application granted granted Critical
Publication of DE911567C publication Critical patent/DE911567C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance in which repeated movement of the controlling member moves the controlling member through a cycle of distinct positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/086—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with heart-shaped cams, balls

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Push-Button Switches (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 9502 5.54© 9502 5.54

Claims (5)

zeichnet, daß einer der beiden Teile für den Eingriff eines dem anderen Teil zugeordneten Zapfens (2) mit einer in sich geschlossenen Kurvenbahn von herzförmiger Grundform versehen ist, in deren Herzspitze (3) der Zapfenindicates that one of the two parts is associated with the other part for engagement Pin (2) provided with a self-contained curved path of heart-shaped basic shape is, in the heart tip (3) of the pin (2) unter der Wirkung der Feder (1) bei deren Entlastung in die Ausgangsstellung der Teile (a, b) einrastet und die zwei in der Herzspitze(2) under the action of the spring (1) when it is relieved , it locks into the starting position of parts (a, b) and the two in the apex of the heart (3) zusammenlaufende Seitenzweige (7/17) aufweist, die beide am Herzkopf über je eine Umlenkstelle (9, 15) in eine zwischen diesen liegende Rast (12) einmünden, in die der Zapfen (2) bei gespannter Feder (1) eintritt, wobei die beiden Raststellen (3, 12) und die Umlenkstellen (9, 15) der Kurvenbahn im Sinne einer Zapfenbewegung in nur einer Umlaufrichtung gestaltet sind.(3) converging side branches (7/17), both of which have one at the head of the heart Deflection point (9, 15) open into a detent (12) located between them, into which the Pin (2) occurs when the spring (1) is under tension, the two locking points (3, 12) and the Deflection points (9, 15) of the cam track in the sense of a pin movement in only one direction of rotation are designed. 2. Druckknopfschalter nach Anspruch 1, dadurch gekennzeichnet, daß der Zapfen (2) an einer rohrförmigen Führung (α) für einen in diesem verschiebbar geführten Teil (&) angeordnet und dieser mit der Herzkurve versehen ist (Fig. ι bis 8).2. Push button switch according to claim 1, characterized in that the pin (2) on a tubular guide (α) for a part (&) guided in this displaceably and this is provided with the heart curve (Fig. ι to 8). 3. Druckknopfschalter nach Anspruch 1, dadurch gekennzeichnet, daß mit der Herzkurve eine rohrförmige Führung (α) für einen in dieser verschiebbaren Teil (&) versehen und an diesem der in die Kurve eingreifende Zapfen (2) angeordnet ist (Fig. 9).3. Push button switch according to claim 1, characterized in that with the heart curve a tubular guide (α) is provided for a part (&) that can be moved in this and on this the pin (2) engaging in the curve is arranged (FIG. 9). 4. Druckknopfschalter nach Anspruch 1, dadurch gekennzeichnet, daß in einen der beiden Kurvenseitenzweige (7, 17), vorzugsweise in den dem Spannweg der Feder (1) zugeordneten Seitenzweig (7), ein Nebenzweig (28, 29) einmündet, durch den der Zapfen beim Zusammenbau der Teile in die Herzkurve einzuführen und auch aus ihr zum Auseinandernehmen der Teile zu entfernen ist.4. Push button switch according to claim 1, characterized in that in one of the both curve side branches (7, 17), preferably in those associated with the tensioning path of the spring (1) Side branch (7), a secondary branch (28, 29) opens through which the pin is inserted into the heart curve when the parts are assembled and also to be removed from it for dismantling the parts. 5. Druckknopfschalter nach Anspruch 1, dadurch gekennzeichnet, daß bei Geräten mit rohrförmigem Bestandteil, z. B. Schreibstiften5. push button switch according to claim 1, characterized in that with devices tubular component, e.g. B. pens u. dgl., das eine Ende des Rohres (19) als Führung (a) für den in diese federnd einzuschiebenden Teil (P) dient, auf dessen aus der Führung herausragenden Kopf (18) der Druck zum Spannen der Feder (1) auszuüben ist.and the like, one end of the tube (19) serves as a guide (a) for the part (P) to be resiliently pushed into it, on whose head (18) protruding from the guide the pressure for tensioning the spring (1) is exerted is.
DEG3373A 1950-06-28 1950-08-25 Push-button switch with latching position Expired DE911567C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG3373A DE911567C (en) 1950-06-28 1950-08-25 Push-button switch with latching position

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1608650A GB677376A (en) 1950-06-28 1950-06-28 Improvements in locking devices
DEG3373A DE911567C (en) 1950-06-28 1950-08-25 Push-button switch with latching position

Publications (1)

Publication Number Publication Date
DE911567C true DE911567C (en) 1954-05-17

Family

ID=25977963

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG3373A Expired DE911567C (en) 1950-06-28 1950-08-25 Push-button switch with latching position

Country Status (1)

Country Link
DE (1) DE911567C (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002220B (en) * 1955-04-12 1957-02-07 Max Schmidt Mechanism for advancing a lead in a pen housing, especially a ballpoint pen
DE1061230B (en) * 1955-05-20 1959-07-09 Jacob Ritter K G Push pin mechanism, especially for ballpoint pens
DE1069648B (en) * 1959-11-26 Benlin-Dahlem und Gerhard Ritzerfcld Berlin-Grunewald Wilhelm Ritzerfeld Rotary duplicator for printing «on the printing form of text sections which are spaced apart from one another and which are immediately consecutive on the printed sheet
US3013790A (en) * 1960-08-10 1961-12-19 Gen Electric Pressure regulating valve adjustment mechanism
DE1165945B (en) * 1960-02-01 1964-03-19 Hammelmann Paul Fa Nozzle head with hose connection for pipe cleaning
DE1175516B (en) * 1959-09-25 1964-08-06 Elliott Brothers London Ltd Locking device
DE1187520B (en) * 1954-09-14 1965-02-18 Jacob Ritter K G Pen, in particular ballpoint pen
DE1267138B (en) * 1958-06-26 1968-04-25 Alfred Doettlinger Ball push mechanism, especially for ballpoint pens
US3405927A (en) * 1964-06-06 1968-10-15 Kromschroeder Ag G Spring adjusting device for use in a pressure regulator
DE2123709A1 (en) * 1970-05-14 1972-03-16 Nitto Kohki Co. Ltd., Tokio Portable motor sander
FR2447060A1 (en) * 1979-01-19 1980-08-14 Thomson Brandt Countersunk rotary control knob for domestic electric appliance etc. - has heart shaped race for retaining ball in outer peripheral surface of inner element

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069648B (en) * 1959-11-26 Benlin-Dahlem und Gerhard Ritzerfcld Berlin-Grunewald Wilhelm Ritzerfeld Rotary duplicator for printing «on the printing form of text sections which are spaced apart from one another and which are immediately consecutive on the printed sheet
DE1187520B (en) * 1954-09-14 1965-02-18 Jacob Ritter K G Pen, in particular ballpoint pen
DE1002220B (en) * 1955-04-12 1957-02-07 Max Schmidt Mechanism for advancing a lead in a pen housing, especially a ballpoint pen
DE1061230B (en) * 1955-05-20 1959-07-09 Jacob Ritter K G Push pin mechanism, especially for ballpoint pens
DE1267138B (en) * 1958-06-26 1968-04-25 Alfred Doettlinger Ball push mechanism, especially for ballpoint pens
DE1175516B (en) * 1959-09-25 1964-08-06 Elliott Brothers London Ltd Locking device
DE1165945B (en) * 1960-02-01 1964-03-19 Hammelmann Paul Fa Nozzle head with hose connection for pipe cleaning
US3013790A (en) * 1960-08-10 1961-12-19 Gen Electric Pressure regulating valve adjustment mechanism
US3405927A (en) * 1964-06-06 1968-10-15 Kromschroeder Ag G Spring adjusting device for use in a pressure regulator
DE2123709A1 (en) * 1970-05-14 1972-03-16 Nitto Kohki Co. Ltd., Tokio Portable motor sander
FR2447060A1 (en) * 1979-01-19 1980-08-14 Thomson Brandt Countersunk rotary control knob for domestic electric appliance etc. - has heart shaped race for retaining ball in outer peripheral surface of inner element

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