FR2452777A1 - Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil - Google Patents

Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil

Info

Publication number
FR2452777A1
FR2452777A1 FR7908149A FR7908149A FR2452777A1 FR 2452777 A1 FR2452777 A1 FR 2452777A1 FR 7908149 A FR7908149 A FR 7908149A FR 7908149 A FR7908149 A FR 7908149A FR 2452777 A1 FR2452777 A1 FR 2452777A1
Authority
FR
France
Prior art keywords
flange
contact block
coil
frame
power relay
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.)
Granted
Application number
FR7908149A
Other languages
French (fr)
Other versions
FR2452777B1 (en
Inventor
Peter Wilschewski
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.)
KUKE KG FRITZ
Original Assignee
KUKE KG FRITZ
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.)
Filing date
Publication date
Priority to DE2728509A priority Critical patent/DE2728509C2/en
Priority to DE2752795A priority patent/DE2752795C2/en
Priority claimed from DE2752795A external-priority patent/DE2752795C2/en
Application filed by KUKE KG FRITZ filed Critical KUKE KG FRITZ
Priority to FR7908149A priority patent/FR2452777A1/en
Priority to BE0/194375A priority patent/BE875287A/en
Publication of FR2452777A1 publication Critical patent/FR2452777A1/en
Application granted granted Critical
Publication of FR2452777B1 publication Critical patent/FR2452777B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • H01H2011/062—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier by inserting only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Abstract

A small electro-magnetic power relay which consists of an excitation coil with a core. The yoke of the excitation coil projects from the core. There is a tripping armature and a set of contact springs which are operated by the armature. The springs are mounted in a contact block made from an insulating material. The contact block is attached to a frame which has a U shaped section for supporting the set of contact springs. There is a front wall opposite an armature leaf spring attached to the base of the extension of the housing. There is a flange with the solder tags for the extension coil. The flange will form a latch for a link of the yoke when in the pushed in position. The components of the relay are designed so that the assembly will only involve fitting the parts together.
FR7908149A 1977-06-23 1979-03-30 Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil Granted FR2452777A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2728509A DE2728509C2 (en) 1977-06-23 1977-06-23 Small electromagnetic power relay
DE2752795A DE2752795C2 (en) 1977-06-23 1977-11-24 Small electromagnetic power relay
FR7908149A FR2452777A1 (en) 1977-11-24 1979-03-30 Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil
BE0/194375A BE875287A (en) 1977-11-24 1979-04-03 ELECTROMAGNETIC RELAYS, ESPECIALLY POWER MICROR RELAYS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2752795A DE2752795C2 (en) 1977-06-23 1977-11-24 Small electromagnetic power relay
FR7908149A FR2452777A1 (en) 1977-11-24 1979-03-30 Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil
BE0/194375A BE875287A (en) 1977-11-24 1979-04-03 ELECTROMAGNETIC RELAYS, ESPECIALLY POWER MICROR RELAYS

Publications (2)

Publication Number Publication Date
FR2452777A1 true FR2452777A1 (en) 1980-10-24
FR2452777B1 FR2452777B1 (en) 1984-03-09

Family

ID=27158672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908149A Granted FR2452777A1 (en) 1977-06-23 1979-03-30 Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil

Country Status (2)

Country Link
BE (1) BE875287A (en)
FR (1) FR2452777A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454692A1 (en) * 1979-04-18 1980-11-14 Rausch & Pausch MAGNETIC REINFORCEMENT SUPPORT, PARTICULARLY FOR COMPACT RELAYS OF SMALL DIMENSIONS
EP0110579A2 (en) * 1982-11-02 1984-06-13 Nec Corporation Polar relay
EP0293722A1 (en) * 1987-06-04 1988-12-07 Siemens Aktiengesellschaft Electromagnetic relay
EP0332181A2 (en) * 1988-03-09 1989-09-13 OMRON Corporation Electromagnetic device
EP0501070A2 (en) * 1991-02-27 1992-09-02 Takamisawa Electric Co., Ltd. Small sized electromagnetic relay
CN113871255A (en) * 2020-06-30 2021-12-31 富士通电子零件有限公司 Relay with a movable contact

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389017B (en) * 1987-07-20 1989-10-10 Schrack Elektronik Ag RELAY

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810548A1 (en) * 1968-11-23 1970-06-04 Westfaelische Metall Industrie Electromagnetic relay
FR2180839A1 (en) * 1972-04-17 1973-11-30 Siemens Ag
FR2308187A1 (en) * 1975-04-15 1976-11-12 Int Standard Electric Corp ELECTROMAGNETIC RELAYS
DE2728509A1 (en) * 1977-06-23 1979-01-04 Kuke Kg Fritz Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1810548A1 (en) * 1968-11-23 1970-06-04 Westfaelische Metall Industrie Electromagnetic relay
FR2180839A1 (en) * 1972-04-17 1973-11-30 Siemens Ag
FR2308187A1 (en) * 1975-04-15 1976-11-12 Int Standard Electric Corp ELECTROMAGNETIC RELAYS
DE2728509A1 (en) * 1977-06-23 1979-01-04 Kuke Kg Fritz Miniaturised electromagnetic power relay - has projecting yoke and has contact block on frame and flange with terminal tags for coil

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454692A1 (en) * 1979-04-18 1980-11-14 Rausch & Pausch MAGNETIC REINFORCEMENT SUPPORT, PARTICULARLY FOR COMPACT RELAYS OF SMALL DIMENSIONS
EP0110579A2 (en) * 1982-11-02 1984-06-13 Nec Corporation Polar relay
EP0110579A3 (en) * 1982-11-02 1986-10-01 Nec Corporation Polar relay
EP0293722A1 (en) * 1987-06-04 1988-12-07 Siemens Aktiengesellschaft Electromagnetic relay
EP0332181A2 (en) * 1988-03-09 1989-09-13 OMRON Corporation Electromagnetic device
EP0332181A3 (en) * 1988-03-09 1990-03-28 OMRON Corporation Electromagnetic device
EP0501070A2 (en) * 1991-02-27 1992-09-02 Takamisawa Electric Co., Ltd. Small sized electromagnetic relay
EP0501070A3 (en) * 1991-02-27 1993-06-16 Takamisawa Electric Co., Ltd. Small sized electromagnetic relay
CN113871255A (en) * 2020-06-30 2021-12-31 富士通电子零件有限公司 Relay with a movable contact
EP3933877A1 (en) * 2020-06-30 2022-01-05 Fujitsu Component Limited Relay
US11742167B2 (en) 2020-06-30 2023-08-29 Fujitsu Component Limited Relay

Also Published As

Publication number Publication date
BE875287A (en) 1979-07-31
FR2452777B1 (en) 1984-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse