EP4184721A4 - Connecting device - Google Patents

Connecting device

Info

Publication number: EP4184721A4
Authority: EP; European Patent Office
Prior art keywords: connecting device
Prior art date: 2020-07-17
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.): Pending

Application number

EP21842739.1A

Other languages

German (de)

French (fr)

Other versions

EP4184721A1 (en

Inventor

Atsushi Matsumoto

Yasuo Onishi

Kazuhiko Teraguchi

Hideo Niinai

Masakazu Iida

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.)

Idec Corp

Original Assignee

Idec Corp

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.)

2020-07-17

Filing date

2021-07-12

Publication date

2024-07-24

2021-07-12 Application filed by Idec Corp filed Critical Idec Corp

2023-05-24 Publication of EP4184721A1 publication Critical patent/EP4184721A1/en

2024-07-24 Publication of EP4184721A4 publication Critical patent/EP4184721A4/en

Status Pending legal-status Critical Current

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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- 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
- H01R4/4811—Spring details
- H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
- 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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/483—Pivoting arrangements, e.g. lever pushing on the 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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4835—Mechanically bistable arrangements, e.g. locked by the housing when the spring is biased
- 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
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs

EP21842739.1A 2020-07-17 2021-07-12 Connecting device Pending EP4184721A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2020122599		2020-07-17
JP2020169408		2020-10-06
PCT/JP2021/026103 WO2022014526A1 (en)	2020-07-17	2021-07-12	Connecting device

Publications (2)

Publication Number	Publication Date
EP4184721A1 EP4184721A1 (en)	2023-05-24
EP4184721A4 true EP4184721A4 (en)	2024-07-24

Family

ID=79554745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21842739.1A Pending EP4184721A4 (en)	2020-07-17	2021-07-12	Connecting device

Country Status (5)

Country	Link
EP (1)	EP4184721A4 (en)
JP (1)	JPWO2022014526A1 (en)
CN (1)	CN115715446A (en)
TW (1)	TWI780818B (en)
WO (1)	WO2022014526A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPWO2023095687A1 (en) *	2021-11-29	2023-06-01
LU502537B1 (en) *	2022-07-21	2024-01-22	Phoenix Contact Gmbh & Co	Terminal for connecting an electrical cable
LU502540B1 (en) *	2022-07-21	2024-01-22	Phoenix Contact Gmbh & Co	Terminal for connecting an electrical cable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001135372A (en) *	1999-11-09	2001-05-18	Yamaha Corp	Lever terminal
US20130157520A1 (en) *	2011-12-14	2013-06-20	Wago Verwaltungsgesellschaft Mbh	Connection terminal
WO2020013338A1 (en) *	2018-07-13	2020-01-16	フジコン株式会社	Terminal board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62273808A (en)	1986-05-22	1987-11-27	電気化学工業株式会社	Method of regenerating kneaded composition for injection-molding ceramics
EP1309036B1 (en)	2000-08-04	2007-05-02	Omron Corporation	Wire connector
FR2873859B1 (en) *	2004-07-30	2006-12-08	Legrand Sa	ELECTRICAL APPARATUS COMPRISING AN AUTOMATIC CONNECTION TERMINAL
DE102013111574B4 (en) *	2013-10-21	2017-01-12	Wago Verwaltungsgesellschaft Mbh	Spring terminal and connector
DE102015122143B4 (en) *	2015-12-17	2019-02-14	Wago Verwaltungsgesellschaft Mbh	Conductor terminal
CN110663139B (en) *	2017-05-29	2021-01-22	Idec株式会社	Connecting device

2021
- 2021-07-12 CN CN202180044929.2A patent/CN115715446A/en active Pending
- 2021-07-12 WO PCT/JP2021/026103 patent/WO2022014526A1/en unknown
- 2021-07-12 EP EP21842739.1A patent/EP4184721A4/en active Pending
- 2021-07-12 JP JP2022536342A patent/JPWO2022014526A1/ja active Pending
- 2021-07-15 TW TW110125982A patent/TWI780818B/en active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001135372A (en) *	1999-11-09	2001-05-18	Yamaha Corp	Lever terminal
US20130157520A1 (en) *	2011-12-14	2013-06-20	Wago Verwaltungsgesellschaft Mbh	Connection terminal
WO2020013338A1 (en) *	2018-07-13	2020-01-16	フジコン株式会社	Terminal board
US20210273353A1 (en) *	2018-07-13	2021-09-02	Fujicon Kabushikikaisya	Terminal Board

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022014526A1 *

Also Published As

Publication number	Publication date
WO2022014526A1 (en)	2022-01-20
JPWO2022014526A1 (en)	2022-01-20
CN115715446A (en)	2023-02-24
TWI780818B (en)	2022-10-11
EP4184721A1 (en)	2023-05-24
TW202224270A (en)	2022-06-16

Publication	Publication Date	Title
EP4184721A4 (en)	2024-07-24	Connecting device
GB202020328D0 (en)	2021-02-03	Device
EP3992475C0 (en)	2024-04-17	Connecting device
GB2596922B (en)	2023-10-11	Anti-ligature device
EP3997285C0 (en)	2023-07-26	Connecting device
EP4119469C0 (en)	2024-01-17	Lift-tilt device
GB202305997D0 (en)	2023-06-07	Oar-carrying device
EP3974361C0 (en)	2023-11-22	Sample-dispensing device
GB202105228D0 (en)	2021-05-26	Device
GB202014162D0 (en)	2020-10-21	Device
GB202006067D0 (en)	2020-06-10	Device
EP3708716C0 (en)	2023-09-06	Connecting device
ZA202107983B (en)	2022-07-27	Connecting device
CA225821S (en)	2023-12-06	Dermaplaning device
CA225689S (en)	2023-12-06	Dermaplaning device
GB2601605B (en)	2024-10-02	Device
EP3919683C0 (en)	2023-08-30	Connecting device
CA205986S (en)	2023-02-14	Vaping device
GB2606387B (en)	2024-08-14	Device
HU5677U (en)	2023-11-28	Connecting device
GB202019334D0 (en)	2021-01-20	Connection device
GB2599099B (en)	2023-11-01	Particle-sensing device
PL4119468T3 (en)	2024-04-22	Lift-tilt device
GB202113687D0 (en)	2021-11-10	Device
GB202110520D0 (en)	2021-09-08	Oranamental device

Legal Events

Date	Code	Title	Description
2022-01-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-04-21	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
2023-04-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-05-24	17P	Request for examination filed	Effective date: 20230119
2023-05-24	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
2023-10-25	DAV	Request for validation of the european patent (deleted)
2023-10-25	DAX	Request for extension of the european patent (deleted)
2024-07-24	A4	Supplementary search report drawn up and despatched	Effective date: 20240621
2024-07-24	RIC1	Information provided on ipc code assigned before grant	Ipc: H01R 9/24 20060101ALI20240617BHEP Ipc: H01R 4/48 20060101AFI20240617BHEP