DE247414C - - Google Patents

Info

Publication number
DE247414C
DE247414C DENDAT247414D DE247414DA DE247414C DE 247414 C DE247414 C DE 247414C DE NDAT247414 D DENDAT247414 D DE NDAT247414D DE 247414D A DE247414D A DE 247414DA DE 247414 C DE247414 C DE 247414C
Authority
DE
Germany
Prior art keywords
toggle
knee
avoid
switching device
leaf spring
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.)
Active
Application number
DENDAT247414D
Other languages
German (de)
Publication of DE247414C publication Critical patent/DE247414C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H01H2003/463—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle using a blade spring lever for perpendicular force transmission

Landscapes

  • Springs (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Schalteinrichtung mit kniehebelgelenkartig wirkenden Zwischengliedern, dadurch gekennzeichnet, daß als Zwischenglied eine Blattfeder (3) verwendet ist, zum Zwecke, die bei den üblichen Kniehebelgelenken im Knie sich ergebende Zapfenreibung zu vermeiden.Switching device with toggle-like acting intermediate links, thereby characterized in that a leaf spring (3) is used as an intermediate member, for the purpose of to avoid the pin friction resulting from the usual toggle joints in the knee.
DENDAT247414D Active DE247414C (en)

Publications (1)

Publication Number Publication Date
DE247414C true DE247414C (en)

Family

ID=506205

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT247414D Active DE247414C (en)

Country Status (1)

Country Link
DE (1) DE247414C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892152C (en) * 1940-06-12 1953-10-05 Siemens Ag Zero voltage release
DE914871C (en) * 1941-07-25 1954-07-12 Siemens Ag Switching device for high switching speeds with leaf spring drive
EP0901140A2 (en) * 1997-09-03 1999-03-10 ABBPATENT GmbH Electromagnetic driving device for a switch
US7237481B2 (en) 2002-05-18 2007-07-03 Koenig & Bauer Aktiengesellschaft Dampening systems having a dampening agent feeding and return device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892152C (en) * 1940-06-12 1953-10-05 Siemens Ag Zero voltage release
DE914871C (en) * 1941-07-25 1954-07-12 Siemens Ag Switching device for high switching speeds with leaf spring drive
EP0901140A2 (en) * 1997-09-03 1999-03-10 ABBPATENT GmbH Electromagnetic driving device for a switch
EP0901140A3 (en) * 1997-09-03 2000-01-12 ABBPATENT GmbH Electromagnetic driving device for a switch
US7237481B2 (en) 2002-05-18 2007-07-03 Koenig & Bauer Aktiengesellschaft Dampening systems having a dampening agent feeding and return device

Similar Documents

Publication Publication Date Title
DE247414C (en)
SE8205983D0 (en) LONG NOSE LOCKING PLIERS
SE8204775L (en) DISPOSABLE WASTE DEVICE FOR A PRESSURE MANUFACTURED PISTON CYLINDER
SE8306013L (en) PARTY PRESS
ATE106290T1 (en) TOOL FOR BENDING PRESS FOR BENDING FREE.
US2574676A (en) Toggle actuated plier-type wrench
US1412293A (en) Quick-acting multiple-purpose implement
DE312852C (en)
DE342381C (en)
DE11854C (en) Innovation for firefighters
GB486920A (en) Improvements relating to rivetting tools and the like
DE60100002D1 (en) Automatic pipe pressing device with hydraulic drive
EP4317766A3 (en) Set of lighting components with connection system and lighting device for the set
DE23818C (en) Toothed lever pliers with movable) support pads
SU1447510A1 (en) Arrangement for securing changeable diesets in presses
JPS6418522A (en) Hydraulic anvil clamp device in round bar straightening machine
SU963726A1 (en) Hearing press
DE44303C (en) Innovation in the device, protected by patent no. 394'7, for pressing the resilient brake ring on friction clutches
DE206746C (en)
DE27289C (en) Control mechanism through which the regulator automatically mediates a stroke transmission between the eccentric and the slide
DE198320C (en)
DE21320C (en) Pen threshing machine for hand and foot work
SU984862A1 (en) Gripper
DE342447C (en)
GB264587A (en) Improvements in and relating to relief-mechanism used in pressing, punching, shearing, forging or like machines