EP0704932A3 - Clamping device - Google Patents

Clamping device Download PDF

Info

Publication number: EP0704932A3
Authority: EP; European Patent Office
Prior art keywords: clamping device; clamping
Prior art date: 1994-09-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP95114183A

Other languages

German (de)

French (fr)

Other versions

EP0704932A2 (en

Inventor

Wolf Neumann-Henneberg

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.)

Adolf Wuerth GmbH and Co KG

Original Assignee

Adolf Wuerth GmbH and Co KG

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.)

1994-09-27

Filing date

1995-09-09

Publication date

1996-11-06

1995-09-09 Application filed by Adolf Wuerth GmbH and Co KG filed Critical Adolf Wuerth GmbH and Co KG

1996-04-03 Publication of EP0704932A2 publication Critical patent/EP0704932A2/en

1996-11-06 Publication of EP0704932A3 publication Critical patent/EP0704932A3/en

Status Withdrawn legal-status Critical Current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
- 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

EP95114183A 1994-09-27 1995-09-09 Clamping device Withdrawn EP0704932A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4434391		1994-09-27
DE4434391A DE4434391A1 (en)	1994-09-27	1994-09-27	Plug-in terminal

Publications (2)

Publication Number	Publication Date
EP0704932A2 EP0704932A2 (en)	1996-04-03
EP0704932A3 true EP0704932A3 (en)	1996-11-06

Family

ID=6529241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95114183A Withdrawn EP0704932A3 (en)	1994-09-27	1995-09-09	Clamping device

Country Status (2)

Country	Link
EP (1)	EP0704932A3 (en)
DE (1)	DE4434391A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19654611B4 (en) *	1996-12-20	2004-09-30	Wago Verwaltungsgesellschaft Mbh	Spring clamp connection for electrical conductors
DE19729014A1 (en) *	1997-07-02	1999-01-07	Wago Verwaltungs Gmbh	Terminal block for e.g. fluorescent light fitting
DE10103107B4 (en) *	2000-12-20	2007-07-12	Hager Electro Gmbh	Terminal for electrical conductors
DE10239273A1 (en) *	2002-08-22	2004-03-04	Wago Verwaltungsgesellschaft Mbh	Spring clamp connection for an electrical conductor
DE202011052013U1 (en)	2011-11-18	2011-12-27	Bruno Kassnell-Henneberg	contact terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB751675A (en) *	1953-09-17	1956-07-04	Arrow Electric Switches Ltd	Improvements in terminals for electrical wires
DE7511815U (en) *	1975-04-15	1975-10-02	Weco Wester Ebbinghaus & Co
US3945711A (en) *	1973-04-05	1976-03-23	Wago-Kontakttechnik Gmbh	Screwless connector or coupling for electric leads
FR2391632A7 (en) *	1977-05-20	1978-12-15	Burndy Corp	Insulated electrical connector socket - has angled contact spring acting on inserted conductor to make insertion force 20 percent less than removal force
EP0037758A1 (en) *	1980-04-04	1981-10-14	Legrand	Electrical equipment with automatic connection, especially connector for electrical conductors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2060532A1 (en) *	1970-12-09	1972-06-22	Wago Kontakttechnik Gmbh	Screwless connection or connecting clamp
DE7408006U (en) *	1974-03-07	1974-11-21	Elektrotechnische Fabrik Friedrich Joerg	Spring-loaded clamp
DE8137617U1 (en) *	1981-12-23	1982-04-15	Weco Wester, Ebbinghaus & Co, 6450 Hanau	Screwless terminal preferably intended for low voltage systems
DE8306739U1 (en) *	1983-03-09	1983-06-16	Gira Elektrotechnische Industrie Gustav Giersiepen, 5608 Radevormwald	Electrical socket with earthing contact
DE8709226U1 (en) *	1987-07-03	1987-08-20	Electro-Terminal Gmbh, Innsbruck	Electrical connection terminal
DE9014223U1 (en) *	1990-10-11	1992-03-05	Dr. Hengelhaupt Verbindungstechnik, O-4731 Göllingen	Hermetically sealed conductor chamber for terminal connection elements in electrical installations

1994
- 1994-09-27 DE DE4434391A patent/DE4434391A1/en not_active Withdrawn
1995
- 1995-09-09 EP EP95114183A patent/EP0704932A3/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB751675A (en) *	1953-09-17	1956-07-04	Arrow Electric Switches Ltd	Improvements in terminals for electrical wires
US3945711A (en) *	1973-04-05	1976-03-23	Wago-Kontakttechnik Gmbh	Screwless connector or coupling for electric leads
DE7511815U (en) *	1975-04-15	1975-10-02	Weco Wester Ebbinghaus & Co
FR2391632A7 (en) *	1977-05-20	1978-12-15	Burndy Corp	Insulated electrical connector socket - has angled contact spring acting on inserted conductor to make insertion force 20 percent less than removal force
EP0037758A1 (en) *	1980-04-04	1981-10-14	Legrand	Electrical equipment with automatic connection, especially connector for electrical conductors

Also Published As

Publication number	Publication date
EP0704932A2 (en)	1996-04-03
DE4434391A1 (en)	1996-03-28

Publication	Publication Date	Title
EP0728058A4 (en)	1997-03-26	Improved clamping device
GB9506584D0 (en)	1995-05-17	Clamp
SG73481A1 (en)	2000-06-20	Clamping device
IL121645A0 (en)	1998-02-08	Clamping device
GB9408729D0 (en)	1994-06-22	Clamp
AUPN034394A0 (en)	1995-01-27	Clamping device
GB2314070B (en)	2000-08-16	Clamping device
GB2331481B (en)	2002-09-04	Clamping device
AU124428S (en)	1995-08-15	Holding device part
ZA956268B (en)	1996-03-13	Clamping set
EP0704932A3 (en)	1996-11-06	Clamping device
GB9606428D0 (en)	1996-06-05	Clamping device
GB9400365D0 (en)	1994-03-09	Clamping device
EP0692331A3 (en)	1996-02-28	Clamping device
GB9404007D0 (en)	1994-04-20	Clamp
ZA952879B (en)	1995-12-21	Clamping device
GB9412662D0 (en)	1994-08-10	Clamping device
AU121444S (en)	1994-09-05	Clamping device
GB9413638D0 (en)	1994-08-24	Clamping device
GB9403172D0 (en)	1994-04-06	Clamp
GB9416135D0 (en)	1994-09-28	Clamping devices
GB9516097D0 (en)	1995-10-04	Clamping device
GB9525993D0 (en)	1996-02-21	Clamping device
GB9406843D0 (en)	1994-06-01	Clamp
GB9419813D0 (en)	1994-11-16	Clamp

Legal Events

Date	Code	Title	Description
1996-02-16	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
1996-04-03	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR LI NL PT SE
1996-04-03	AX	Request for extension of the european patent	Free format text: LT PAYMENT 950909;LV PAYMENT 950909;SI PAYMENT 950909
1996-04-03	RAX	Requested extension states of the european patent have changed	Free format text: LT PAYMENT 950909;LV PAYMENT 950909;SI PAYMENT 950909
1996-09-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-11-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR LI NL PT SE
1996-11-06	AX	Request for extension of the european patent	Free format text: LT PAYMENT 950909;LV PAYMENT 950909;SI PAYMENT 950909
1997-01-02	17P	Request for examination filed	Effective date: 19961107
2002-03-13	17Q	First examination report despatched	Effective date: 20020129
2002-07-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-04-18	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
2003-06-04	18D	Application deemed to be withdrawn	Effective date: 20021023