CA991689A - Multistage switch assembly having radial contacts axially bridging successive printed circuit board contacts - Google Patents

Multistage switch assembly having radial contacts axially bridging successive printed circuit board contacts

Info

Publication number: CA991689A
Authority: CA; Canada
Prior art keywords: contacts; circuit board; printed circuit; switch assembly; radial
Prior art date: 1973-01-17
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

CA190,330A

Inventor

Labib Mardach

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.)

Individual

Original Assignee

Individual

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.)

1973-01-17

Filing date

1974-01-16

Publication date

1976-06-22

1974-01-16 Application filed by Individual filed Critical Individual

1976-06-22 Application granted granted Critical

1976-06-22 Publication of CA991689A publication Critical patent/CA991689A/en

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/03—Means for limiting the angle of rotation of the operating part
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/11—Movable parts; Contacts mounted thereon with indexing means

CA190,330A 1973-01-17 1974-01-16 Multistage switch assembly having radial contacts axially bridging successive printed circuit board contacts Expired CA991689A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2302048A DE2302048C2 (en)	1973-01-17	1973-01-17	Multistage switch

Publications (1)

Publication Number	Publication Date
CA991689A true CA991689A (en)	1976-06-22

Family

ID=5869135

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA190,330A Expired CA991689A (en)	1973-01-17	1974-01-16	Multistage switch assembly having radial contacts axially bridging successive printed circuit board contacts

Country Status (8)

Country	Link
US (1)	US3875353A (en)
JP (1)	JPS49103174A (en)
CA (1)	CA991689A (en)
CH (1)	CH559423A5 (en)
DE (2)	DE2302048C2 (en)
FR (1)	FR2214167B1 (en)
GB (1)	GB1426851A (en)
IT (1)	IT1022025B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19504744A1 (en) *	1995-02-14	1996-09-12	Schmersal K A Gmbh & Co	Safety switch
US7177498B2 (en) *	2002-03-13	2007-02-13	Altera Corporation	Two-by-two optical routing element using two-position MEMS mirrors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE689917C (en) *	1938-03-06	1940-04-09	Bosch Gmbh Robert	Roller switch
FR1519695A (en) *	1967-02-03	1968-04-05		Switch with multiple marked positions
FR1571512A (en) *	1968-05-10	1969-06-20
US3651287A (en) *	1969-02-26	1972-03-21	Leonard Rubenstein	Electrical switch assembly with improved printed circuit contact structure
US3683132A (en) *	1970-09-08	1972-08-08	Oak Electro Netics Corp	Flexible printed circuit forming contact surface around stator of rotary switch
CH526854A (en) *	1971-10-11	1972-08-15	Ebe Elektro Bau Elemente Gmbh	Slide switch
US3754106A (en) *	1972-04-03	1973-08-21	Donald W Mac	Panel display switch

1973
- 1973-01-17 DE DE2302048A patent/DE2302048C2/en not_active Expired
- 1973-01-17 DE DE7301548U patent/DE7301548U/en not_active Expired
- 1973-11-20 CH CH1644073A patent/CH559423A5/xx not_active IP Right Cessation
- 1973-12-10 FR FR7343897A patent/FR2214167B1/fr not_active Expired
- 1973-12-26 US US428095A patent/US3875353A/en not_active Expired - Lifetime
- 1973-12-28 IT IT32364/73A patent/IT1022025B/en active
1974
- 1974-01-02 GB GB13274A patent/GB1426851A/en not_active Expired
- 1974-01-11 JP JP49006132A patent/JPS49103174A/ja active Pending
- 1974-01-16 CA CA190,330A patent/CA991689A/en not_active Expired

Also Published As

Publication number	Publication date
DE2302048B1 (en)	1974-01-10
FR2214167B1 (en)	1977-05-06
FR2214167A1 (en)	1974-08-09
DE7301548U (en)	1973-08-02
US3875353A (en)	1975-04-01
JPS49103174A (en)	1974-09-30
DE2302048A1 (en)	1974-01-10
CH559423A5 (en)	1975-02-28
IT1022025B (en)	1978-03-20
GB1426851A (en)	1976-03-03
DE2302048C2 (en)	1974-08-01

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