BE747138A - CONTACT SPRING GROUP - Google Patents

CONTACT SPRING GROUP

Info

Publication number: BE747138A
Authority: BE; Belgium
Prior art keywords: contact spring; spring group; group; contact; spring
Prior art date: 1969-03-10

Application number

Other languages

Original Assignee

Siemens Ag

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.)

1969-03-10

Filing date

1970-03-10

Publication date

1970-09-10

1970-03-10 Application filed by Siemens Ag filed Critical Siemens Ag

1970-09-10 Publication of BE747138A publication Critical patent/BE747138A/en

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
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- 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
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
- H01H2001/265—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support having special features for supporting, locating or pre-stressing the contact blade springs
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/42—Contact welding considerations

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Contacts (AREA)
Mechanisms For Operating Contacts (AREA)
Adjustable Resistors (AREA)
Jet Pumps And Other Pumps (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Breakers (AREA)

BE747138D 1969-03-10 1970-03-10 CONTACT SPRING GROUP BE747138A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1912077A DE1912077C2 (en)	1969-03-10	1969-03-10	Contact spring set with the switching state that can no longer be changed at the moment a switching connection is welded

Publications (1)

Publication Number	Publication Date
BE747138A true BE747138A (en)	1970-09-10

Family

ID=5727655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE747138D BE747138A (en)	1969-03-10	1970-03-10	CONTACT SPRING GROUP

Country Status (16)

Country	Link
US (1)	US3651294A (en)
JP (1)	JPS4919897B1 (en)
AT (1)	AT303180B (en)
BE (1)	BE747138A (en)
CH (1)	CH504094A (en)
DE (1)	DE1912077C2 (en)
DK (1)	DK123195B (en)
ES (1)	ES377093A1 (en)
FR (1)	FR2037906A5 (en)
GB (1)	GB1257141A (en)
NL (1)	NL154358B (en)
NO (1)	NO127997B (en)
PL (1)	PL71265B1 (en)
SE (1)	SE372998B (en)
YU (1)	YU33030B (en)
ZA (1)	ZA701569B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3714457A (en) *	1971-06-22	1973-01-30	J Sweeney	Time delay switching system with improved twenty-four hour controller
DE2556748A1 (en) *	1975-12-17	1977-06-23	Hartmann & Braun Ag	FORCED CONTACT ARRANGEMENT
JPS5957999U (en) *	1982-10-07	1984-04-16	株式会社タカラ	Message board toy
AT386698B (en) *	1985-04-25	1988-09-26	Schrack Elektronik Ag	RELAY
JP6702538B2 (en) *	2016-09-21	2020-06-03	有限会社リンテック	Double pendulum type electromagnetic relay

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2591684A (en) *	1948-12-23	1952-04-08	Int Standard Electric Corp	Electrical contact
GB896401A (en) *	1957-05-21	1962-05-16	Dowty Electrics Ltd	Improvements in electromagnetic multi-contact relays
DE1053667B (en) *	1958-03-10	1959-03-26	Helmut Mauell	Relay with wiper contacts
DE1166322B (en) *	1962-06-20	1964-03-26	Polycontact A G	Snap switch with pre- and main contact
US3433917A (en) *	1967-10-25	1969-03-18	Westinghouse Air Brake Co	Fail-safe vital relay contact arrangement

1969
- 1969-03-10 DE DE1912077A patent/DE1912077C2/en not_active Expired
1970
- 1970-02-26 US US14524A patent/US3651294A/en not_active Expired - Lifetime
- 1970-02-27 NL NL707002851A patent/NL154358B/en unknown
- 1970-03-03 ES ES377093A patent/ES377093A1/en not_active Expired
- 1970-03-03 PL PL1970139158A patent/PL71265B1/pl unknown
- 1970-03-04 NO NO00765/70*[A patent/NO127997B/no unknown
- 1970-03-06 GB GB1257141D patent/GB1257141A/en not_active Expired
- 1970-03-06 CH CH331170A patent/CH504094A/en not_active IP Right Cessation
- 1970-03-09 YU YU569/70A patent/YU33030B/en unknown
- 1970-03-09 AT AT220070A patent/AT303180B/en active
- 1970-03-09 DK DK115570AA patent/DK123195B/en unknown
- 1970-03-09 SE SE7003073A patent/SE372998B/xx unknown
- 1970-03-09 ZA ZA701569A patent/ZA701569B/en unknown
- 1970-03-09 JP JP45019376A patent/JPS4919897B1/ja active Pending
- 1970-03-10 FR FR7008579A patent/FR2037906A5/fr not_active Expired
- 1970-03-10 BE BE747138D patent/BE747138A/en unknown

Also Published As

Publication number	Publication date
US3651294A (en)	1972-03-21
FR2037906A5 (en)	1970-12-31
NL154358B (en)	1977-08-15
JPS4919897B1 (en)	1974-05-21
DE1912077B1 (en)	1970-10-22
GB1257141A (en)	1971-12-15
CH504094A (en)	1971-02-28
NO127997B (en)	1973-09-10
DE1912077C2 (en)	1975-10-09
NL7002851A (en)	1970-09-14
YU56970A (en)	1975-08-31
DK123195B (en)	1972-05-23
YU33030B (en)	1976-03-31
PL71265B1 (en)	1974-04-30
ZA701569B (en)	1971-04-28
SE372998B (en)	1975-01-20
ES377093A1 (en)	1972-06-01
AT303180B (en)	1972-11-10

Publication	Publication Date	Title
FI49240C (en)	1975-05-12	Spring pad
NL150370B (en)	1976-08-16	CONTACT LENS.
BE750676A (en)	1970-11-03	DETERGENTS
ZA708108B (en)	1972-07-26	Spring washer
AT300477B (en)	1972-07-25	Resilient bushing
NL143045B (en)	1974-08-15	CONTACT DEVICE.
CH508283A (en)	1971-05-31	Alkaline element
AT312728B (en)	1974-01-10	Contact unit
CH514942A (en)	1971-10-31	Contact socket
AT304685B (en)	1973-01-25	Small switch
FR2073577A5 (en)	1971-10-01	HYDROPNEUMATIC DOUBLE SPRING
BE745032A (en)	1970-07-28	RACEMATES RESOLUTION
BE747138A (en)	1970-09-10	CONTACT SPRING GROUP
AT297133B (en)	1972-03-10	Contact spring relay
RO59868A2 (en)	1976-02-16	MASINA DE STRINS FINUL
AT290355B (en)	1971-05-25	Spring locking
CH481321A (en)	1969-11-15	Resilient tension element
AR194456A1 (en)	1973-07-23	FREELY SUPPORTED ARTIFACT
AT318176B (en)	1974-09-25	Spring arrangement
BE759668A (en)	1971-06-01	EPOXYHARSPOEDERS EN DE VERWERKING DAARVAN
BE753935A (en)	1971-01-25	DETERGENTS
DK137414B (en)	1978-02-27	Snap switch.
AT305380B (en)	1973-02-26	Contact arrangement
AT300935B (en)	1972-08-10	Small relay
CH539956A (en)	1973-07-31	Contact spring