GB1087357A - Improvements in or relating to push button switches - Google Patents
Improvements in or relating to push button switchesInfo
- Publication number
- GB1087357A GB1087357A GB4542764A GB4542764A GB1087357A GB 1087357 A GB1087357 A GB 1087357A GB 4542764 A GB4542764 A GB 4542764A GB 4542764 A GB4542764 A GB 4542764A GB 1087357 A GB1087357 A GB 1087357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slider
- retained
- button
- stop
- end member
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H2001/001—Contacts providing easy replacement of contacts
Landscapes
- Push-Button Switches (AREA)
Abstract
1,087,357. Keyboard switches. R. SCHADOW. Nov. 5, 1964 [Nov. 12, 1963], No. 45180/64. Heading H2B. In a switch comprising a bank of pushbuttons 15 with conventional interlock mechanism 4, 5, the outer or rest position of a button is determined by an abutment 9b on the slider 2 engaging a removable stop 12 which passes through a slot in the slider 2 and seats in a slot between lugs 13 on the main frame 1. Stop 12 is retained in position beneath the end of contact-carrying plate 6 by button-return spring 14 and is readily removable to allow the slider to be withdrawn from the button end for replacement or cleaning of contacts. In the embodiment of Figures 5 and 5a (not shown) the stop 12 passes through slots in plate 6, slider 2 and base 1, and is retained by twisting its projecting lower end (12d). Figs. 6 to 8 (not shown) illustrate an embodiment wherein a U-shaped end member (21) embraces the front of the main frame (18) and after withdrawal allows the slider (16) to be lifted to clear a shoulder (20) for removal. In the embodiment of Fig. 9 (not shown), a plate (19) of insulating material is retained in position by the U-shaped end member (21) and normally prevents complete withdrawal of the slider by engagement with an abutment thereon. In a further embodiment (Figs. 10 to 12, not shown) an inverted U-link (26) has its legs passing down through apertures in the contact plate (6) to act both as a stop to the slider (16) and as a conventional interlocking detent. The U-link may be retained by a leafspring (29b) extending from the end member (29) as in Figs. 10 and 11 (not shown) or by spring bias provided from the button-return spring 14 acting via a fulcrum (29d) on the end member (29) as in Fig. 12 (not shown). In the several embodiments of Figs. 6 to 12 (not shown) the spring clip moving contacts 10 are replaced by resilient bars (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB572369A GB1249735A (en) | 1964-11-06 | 1969-02-03 | Push button switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1963SC034150 DE1233456B (en) | 1963-11-12 | 1963-11-12 | Push button switch |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1087357A true GB1087357A (en) | 1967-10-18 |
Family
ID=7433044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4542764A Expired GB1087357A (en) | 1963-11-12 | 1964-11-06 | Improvements in or relating to push button switches |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1233456B (en) |
DK (1) | DK117788B (en) |
GB (1) | GB1087357A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1857908A1 (en) * | 2006-05-16 | 2007-11-21 | Pladomin, S.A. | Latching mechanism for rotating adjustment controls |
CN107210155A (en) * | 2015-02-20 | 2017-09-26 | 松下知识产权经营株式会社 | By compressing switch |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1765562B1 (en) * | 1968-02-21 | 1972-01-20 | Rudolf Schadow | KEY SWITCH |
JPS5713704Y2 (en) * | 1975-03-04 | 1982-03-19 | ||
US4218598A (en) * | 1975-03-04 | 1980-08-19 | Alps Electric Co., Ltd. | Switch-latching mechanism |
US4382167A (en) * | 1980-03-14 | 1983-05-03 | Alps Electric Co., Ltd. | Push-button switch |
JPS6026424Y2 (en) * | 1980-06-24 | 1985-08-09 | アルプス電気株式会社 | locking pushbutton switch |
US4404444A (en) | 1982-02-04 | 1983-09-13 | Electronic Components Groupe, Inc. | Convertible alternate action/momentary pushbutton switch |
JPS6087434U (en) * | 1983-11-21 | 1985-06-15 | アルプス電気株式会社 | Single-acting mechanism of switch |
US6049067A (en) * | 1997-02-18 | 2000-04-11 | Eckert; C. Edward | Heated crucible for molten aluminum |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1069296A (en) * | 1952-12-30 | 1954-07-06 | Illuminated push button | |
DE1671915U (en) * | 1953-12-18 | 1954-02-18 | Friedrich Petrick G M B H | PUSH BUTTON SWITCH SET WITH CONTACT SLIDERS. |
DE1040650B (en) * | 1954-11-26 | 1958-10-09 | Hans Widmaier | Illuminated button |
DE1734682U (en) * | 1956-03-29 | 1956-11-29 | Siemens Ag | PRESSURE SWITCH WITH ALTERNATING CONTACT. |
DE1080661B (en) * | 1957-02-08 | 1960-04-28 | Licentia Gmbh | Auxiliary switch with switching rod and adjustable contact bridges attached to it |
BE633696A (en) * | 1961-02-04 | 1963-11-04 | ||
DE1144808B (en) * | 1961-10-07 | 1963-03-07 | Vdo Schindling | Push button switch for board with printed circuit |
-
1963
- 1963-11-12 DE DE1963SC034150 patent/DE1233456B/en active Pending
-
1964
- 1964-11-06 GB GB4542764A patent/GB1087357A/en not_active Expired
- 1964-11-11 DK DK555564A patent/DK117788B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1857908A1 (en) * | 2006-05-16 | 2007-11-21 | Pladomin, S.A. | Latching mechanism for rotating adjustment controls |
CN107210155A (en) * | 2015-02-20 | 2017-09-26 | 松下知识产权经营株式会社 | By compressing switch |
Also Published As
Publication number | Publication date |
---|---|
DE1233456B (en) | 1967-02-02 |
DK117788B (en) | 1970-06-01 |
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