IT8620441A0 - Interruttore di sicurezza ad apertura forzata dei suoi contatti di riposo. - Google Patents
Interruttore di sicurezza ad apertura forzata dei suoi contatti di riposo.Info
- Publication number
- IT8620441A0 IT8620441A0 IT8620441A IT2044186A IT8620441A0 IT 8620441 A0 IT8620441 A0 IT 8620441A0 IT 8620441 A IT8620441 A IT 8620441A IT 2044186 A IT2044186 A IT 2044186A IT 8620441 A0 IT8620441 A0 IT 8620441A0
- Authority
- IT
- Italy
- Prior art keywords
- safety switch
- forced opening
- rest contacts
- rest
- contacts
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8507669A FR2582442B1 (fr) | 1985-05-22 | 1985-05-22 | Interrupteur de securite a ouverture forcee de ses contacts repos |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8620441A0 true IT8620441A0 (it) | 1986-05-15 |
IT8620441A1 IT8620441A1 (it) | 1987-11-15 |
IT1189126B IT1189126B (it) | 1988-01-28 |
Family
ID=9319459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20441/86A IT1189126B (it) | 1985-05-22 | 1986-05-15 | Interruttore di sicurezza ad apertura forzata dei suoi contatti di riposo |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS61271721A (it) |
DE (1) | DE3617049A1 (it) |
FR (1) | FR2582442B1 (it) |
GB (1) | GB2177259B (it) |
IT (1) | IT1189126B (it) |
SE (1) | SE463439B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302185C1 (de) * | 1993-01-27 | 1994-03-24 | Schadow Rudolf Gmbh | Zweipoliger Schalter |
US5304753A (en) * | 1993-06-29 | 1994-04-19 | Eaton Corporation | Electric switch with welded contact sensor lockout |
DE4324763C2 (de) * | 1993-07-23 | 1997-01-16 | Georg Dipl Ing Emken | Elektrischer Schnappschalter |
CA2130893A1 (en) * | 1993-09-17 | 1995-03-18 | Bayer Corporation | Method and system for collecting, processing and storing blood components |
JP4545802B2 (ja) * | 2008-01-21 | 2010-09-15 | Idec株式会社 | 押ボタンスイッチ及びこれを用いた操作装置並びに教示ペンダント |
EP3312861B1 (en) * | 2016-10-24 | 2021-02-24 | C&K Components SAS | Electrical pushbutton snap switch with means for identifying the position of the driving member and of the pushbutton |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL82313C (it) * | 1949-08-17 | |||
GB1133039A (en) * | 1967-05-12 | 1968-11-06 | Carr Fastener Co Ltd | Rotary switch |
GB1304277A (it) * | 1970-03-26 | 1973-01-24 | ||
DE2240482C3 (de) * | 1972-08-17 | 1975-05-07 | Honeywell Gmbh, 6000 Frankfurt | Endschalter |
US3958094A (en) * | 1973-10-01 | 1976-05-18 | Schantz Spencer C | Kickout switch and buzzer |
DE2530226C3 (de) * | 1975-07-07 | 1978-09-28 | Honeywell Gmbh, 6000 Frankfurt | Endschalter |
DE2618312A1 (de) * | 1976-04-27 | 1977-11-17 | Kissling Gmbh | Schnappschalter |
FR2408206A1 (fr) * | 1977-11-08 | 1979-06-01 | Crouzet Sa | Interrupteur a commande positive |
EP0113544B1 (en) * | 1982-12-09 | 1987-01-28 | Texas Instruments Incorporated | Condition responsive switch particularly with discrete pressure responsive unit |
-
1985
- 1985-05-22 FR FR8507669A patent/FR2582442B1/fr not_active Expired
-
1986
- 1986-05-13 SE SE8602163A patent/SE463439B/sv not_active IP Right Cessation
- 1986-05-15 GB GB8611875A patent/GB2177259B/en not_active Expired
- 1986-05-15 IT IT20441/86A patent/IT1189126B/it active
- 1986-05-21 DE DE19863617049 patent/DE3617049A1/de not_active Withdrawn
- 1986-05-22 JP JP61118991A patent/JPS61271721A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS61271721A (ja) | 1986-12-02 |
SE463439B (sv) | 1990-11-19 |
DE3617049A1 (de) | 1986-11-27 |
FR2582442B1 (fr) | 1988-08-26 |
IT1189126B (it) | 1988-01-28 |
GB8611875D0 (en) | 1986-06-25 |
IT8620441A1 (it) | 1987-11-15 |
SE8602163L (sv) | 1986-11-23 |
SE8602163D0 (sv) | 1986-05-13 |
GB2177259A (en) | 1987-01-14 |
FR2582442A1 (fr) | 1986-11-28 |
GB2177259B (en) | 1989-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970530 |