DE2162079B2 - Schluesselbetaetigter elektrischer schalter - Google Patents
Schluesselbetaetigter elektrischer schalterInfo
- Publication number
- DE2162079B2 DE2162079B2 DE19712162079 DE2162079A DE2162079B2 DE 2162079 B2 DE2162079 B2 DE 2162079B2 DE 19712162079 DE19712162079 DE 19712162079 DE 2162079 A DE2162079 A DE 2162079A DE 2162079 B2 DE2162079 B2 DE 2162079B2
- Authority
- DE
- Germany
- Prior art keywords
- electric switch
- key operated
- operated electric
- key
- switch
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/569—Lever
- Y10T70/573—Single
- Y10T70/5735—Externally mounted locking device
- Y10T70/5739—With padlock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/569—Lever
- Y10T70/573—Single
- Y10T70/5743—Disconnectable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10193470A | 1970-12-28 | 1970-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2162079A1 DE2162079A1 (de) | 1972-06-29 |
DE2162079B2 true DE2162079B2 (de) | 1973-08-30 |
DE2162079C3 DE2162079C3 (de) | 1974-03-28 |
Family
ID=22287249
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712162079 Granted DE2162079B2 (de) | 1970-12-28 | 1971-12-14 | Schluesselbetaetigter elektrischer schalter |
DE7147102U Expired DE7147102U (de) | 1970-12-28 | 1971-12-14 | Schlusselbetatigter, elektrischer Schalter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7147102U Expired DE7147102U (de) | 1970-12-28 | 1971-12-14 | Schlusselbetatigter, elektrischer Schalter |
Country Status (6)
Country | Link |
---|---|
US (1) | US3632914A (de) |
CA (1) | CA936206A (de) |
DE (2) | DE2162079B2 (de) |
FR (1) | FR2120845A5 (de) |
GB (1) | GB1338036A (de) |
IT (1) | IT945270B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3906176A (en) * | 1974-08-02 | 1975-09-16 | Hubbell Inc Harvey | Tamperproof switch |
US4230917A (en) * | 1979-02-12 | 1980-10-28 | Mcgill Manufacturing Company, Inc. | Removable-key rocker type switch for two circuits |
US4359615A (en) * | 1981-08-14 | 1982-11-16 | Black & Decker Inc. | Switch and means to prevent unauthorized operation thereof |
US4767895A (en) * | 1987-10-27 | 1988-08-30 | Eaton Corporation | Removable key off-lock switch having improved locking actuator |
US5239143A (en) * | 1988-06-28 | 1993-08-24 | Judco Manufacturing, Inc. | Rocker switch operator means |
US7317263B2 (en) * | 2004-05-10 | 2008-01-08 | Gary Anderson | Power tool lockdown device |
US7750509B2 (en) * | 2004-05-10 | 2010-07-06 | Gary Anderson | Power tool lockdown device |
CA2506878C (en) * | 2004-05-10 | 2011-11-22 | Gary Anderson | Pneumatic tool lock |
TWM264533U (en) * | 2004-08-27 | 2005-05-11 | Quanta Comp Inc | Mechanical roller gear controller |
US20080223012A1 (en) * | 2007-03-13 | 2008-09-18 | Black & Decker, Inc. | Cordless electric mower fail-safe charge lockout |
JP2014229475A (ja) * | 2013-05-22 | 2014-12-08 | オムロン株式会社 | スイッチおよびその制御方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076787B (de) * | 1957-12-10 | 1960-03-03 | Berker Geb | Verschliessbarer elektrischer Wippenschalter |
DE1106391B (de) * | 1959-09-26 | 1961-05-10 | Berker Geb | Verschliessbarer elektrischer Wippenschalter |
-
1970
- 1970-12-28 US US101934A patent/US3632914A/en not_active Expired - Lifetime
-
1971
- 1971-11-26 CA CA128653A patent/CA936206A/en not_active Expired
- 1971-11-29 GB GB5525671A patent/GB1338036A/en not_active Expired
- 1971-12-03 IT IT54524/71A patent/IT945270B/it active
- 1971-12-14 DE DE19712162079 patent/DE2162079B2/de active Granted
- 1971-12-14 DE DE7147102U patent/DE7147102U/de not_active Expired
- 1971-12-23 FR FR7146311A patent/FR2120845A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA936206A (en) | 1973-10-30 |
DE7147102U (de) | 1972-04-20 |
FR2120845A5 (de) | 1972-08-18 |
US3632914A (en) | 1972-01-04 |
DE2162079C3 (de) | 1974-03-28 |
GB1338036A (en) | 1973-11-21 |
IT945270B (it) | 1973-05-10 |
DE2162079A1 (de) | 1972-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |