EP3499647A4 - BLADE SPRING AND CONNECTION TERMINAL - Google Patents
BLADE SPRING AND CONNECTION TERMINAL Download PDFInfo
- Publication number
- EP3499647A4 EP3499647A4 EP18845457.3A EP18845457A EP3499647A4 EP 3499647 A4 EP3499647 A4 EP 3499647A4 EP 18845457 A EP18845457 A EP 18845457A EP 3499647 A4 EP3499647 A4 EP 3499647A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- connection terminal
- blade spring
- blade
- spring
- terminal
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/484—Spring housing details
- H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017171065 | 2017-09-06 | ||
| PCT/JP2018/027528 WO2019049533A1 (en) | 2017-09-06 | 2018-07-23 | Leaf spring and connection terminal block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3499647A1 EP3499647A1 (en) | 2019-06-19 |
| EP3499647A4 true EP3499647A4 (en) | 2019-08-21 |
Family
ID=65633785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18845457.3A Withdrawn EP3499647A4 (en) | 2017-09-06 | 2018-07-23 | BLADE SPRING AND CONNECTION TERMINAL |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3499647A4 (en) |
| JP (1) | JP6888670B2 (en) |
| CN (1) | CN109757121B (en) |
| WO (1) | WO2019049533A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6927423B2 (en) * | 2018-05-08 | 2021-08-25 | 富士電機機器制御株式会社 | Connection terminal block, electrical equipment |
| JP6950672B2 (en) * | 2018-12-26 | 2021-10-13 | オムロン株式会社 | Terminal block |
| DE102020112254A1 (en) | 2020-05-06 | 2021-11-11 | Phoenix Contact Gmbh & Co. Kg | Electrical device with a contact device for separable connection of bus sections |
| CN114930643B (en) | 2020-01-09 | 2025-10-14 | 菲尼克斯电气公司 | Electrical device having a contact arrangement for detachably connecting bus segments |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000195577A (en) * | 1998-12-24 | 2000-07-14 | Mitsubishi Electric Corp | Terminal connection device |
| JP2001176576A (en) * | 1999-12-14 | 2001-06-29 | Matsushita Electric Works Ltd | Quick-connecting terminal |
| US20120108099A1 (en) * | 2009-07-18 | 2012-05-03 | Weidmueller Interface Gmbh & Co. Kg | Connection device for conductors |
| DE102015118574A1 (en) * | 2015-10-30 | 2017-05-04 | Eaton Electrical Ip Gmbh & Co. Kg | Contacting device for contacting an electrical conductor to an electrical conductor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5539809B2 (en) | 1971-10-29 | 1980-10-14 | ||
| JPS5826168U (en) * | 1981-08-13 | 1983-02-19 | 三菱電機株式会社 | Plug-in terminal block for electric wires |
| JP3855833B2 (en) * | 2002-04-23 | 2006-12-13 | オムロン株式会社 | Wire connection connector |
| JP6537905B2 (en) * | 2015-06-30 | 2019-07-03 | 日本航空電子工業株式会社 | connector |
-
2018
- 2018-07-23 CN CN201880003312.4A patent/CN109757121B/en active Active
- 2018-07-23 EP EP18845457.3A patent/EP3499647A4/en not_active Withdrawn
- 2018-07-23 JP JP2019512320A patent/JP6888670B2/en active Active
- 2018-07-23 WO PCT/JP2018/027528 patent/WO2019049533A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000195577A (en) * | 1998-12-24 | 2000-07-14 | Mitsubishi Electric Corp | Terminal connection device |
| JP2001176576A (en) * | 1999-12-14 | 2001-06-29 | Matsushita Electric Works Ltd | Quick-connecting terminal |
| US20120108099A1 (en) * | 2009-07-18 | 2012-05-03 | Weidmueller Interface Gmbh & Co. Kg | Connection device for conductors |
| DE102015118574A1 (en) * | 2015-10-30 | 2017-05-04 | Eaton Electrical Ip Gmbh & Co. Kg | Contacting device for contacting an electrical conductor to an electrical conductor |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019049533A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2019049533A1 (en) | 2019-11-07 |
| EP3499647A1 (en) | 2019-06-19 |
| WO2019049533A1 (en) | 2019-03-14 |
| CN109757121B (en) | 2021-03-12 |
| CN109757121A (en) | 2019-05-14 |
| JP6888670B2 (en) | 2021-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20190222 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20190718 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01R 4/48 20060101AFI20190712BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20200916 |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD. |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SHIZUKA, TAKASHI Inventor name: MACHIDA, NORIYOSHI |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20250201 |