FR1151717A - indestructible nut - Google Patents

indestructible nut

Info

Publication number
FR1151717A
FR1151717A FR1151717DA FR1151717A FR 1151717 A FR1151717 A FR 1151717A FR 1151717D A FR1151717D A FR 1151717DA FR 1151717 A FR1151717 A FR 1151717A
Authority
FR
France
Prior art keywords
indestructible
nut
indestructible nut
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Franco Is Casanova
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
Application filed filed Critical
Application granted granted Critical
Publication of FR1151717A publication Critical patent/FR1151717A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1151717D 1956-06-20 1956-06-20 indestructible nut Expired FR1151717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151717T 1956-06-20

Publications (1)

Publication Number Publication Date
FR1151717A true FR1151717A (en) 1958-02-05

Family

ID=9648022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151717D Expired FR1151717A (en) 1956-06-20 1956-06-20 indestructible nut

Country Status (1)

Country Link
FR (1) FR1151717A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145040A1 (en) 2014-03-27 2015-10-01 Turbomeca Hydraulic device for emergency starting a turbine engine, propulsion system of a multi-engine helicopter provided with one such device, and corresponding helicopter
WO2015145042A1 (en) 2014-03-27 2015-10-01 Turbomeca Architecture of a multi-engine helicopter propulsion system and corresponding helicopter
WO2015145037A1 (en) 2014-03-27 2015-10-01 Turbomeca Architecture of a multiple-engine helicopter propulsion system, and corresponding helicopter
WO2015145043A1 (en) 2014-03-27 2015-10-01 Turbomeca Turboshaft engine, twin-engine helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a twin-engine helicopter
WO2015145045A1 (en) 2014-03-27 2015-10-01 Turbomeca Turboshaft engine comprising a controlled mechanical coupling device, helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a helicopter
WO2015145036A1 (en) 2014-03-27 2015-10-01 Turbomeca Alternative method for re-starting a helicopter turboshaft engine on standby, and multi-engine helicopter propulsion system allowing such a method to be performed
WO2015145034A1 (en) 2014-03-27 2015-10-01 Turbomeca Method for assisting a turboshaft engine in standby of a multi-engine helicopter and architecture of a propulsion system of a helicopter comprising at least one turboshaft engine that can be in standby
WO2016016547A1 (en) 2014-07-28 2016-02-04 Turbomeca Pneumatic device for rapidly reactivating a turbine engine, architecture for a propulsion system of a multi-engine helicopter provided with such a device, and corresponding helicopter
WO2016059320A1 (en) 2014-10-13 2016-04-21 Turbomeca Architecture for a propulsion system of a helicopter including a hybrid turboshaft engine and a system for reactivating said hybrid turboshaft engine
WO2016062943A1 (en) 2014-10-20 2016-04-28 Turbomeca Removable pack for reactivating a turboshaft engine, architecture for a multi-engine system for propelling a helicopter, provided with such a pack, and corresponding helicopter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145040A1 (en) 2014-03-27 2015-10-01 Turbomeca Hydraulic device for emergency starting a turbine engine, propulsion system of a multi-engine helicopter provided with one such device, and corresponding helicopter
WO2015145042A1 (en) 2014-03-27 2015-10-01 Turbomeca Architecture of a multi-engine helicopter propulsion system and corresponding helicopter
WO2015145037A1 (en) 2014-03-27 2015-10-01 Turbomeca Architecture of a multiple-engine helicopter propulsion system, and corresponding helicopter
WO2015145043A1 (en) 2014-03-27 2015-10-01 Turbomeca Turboshaft engine, twin-engine helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a twin-engine helicopter
WO2015145045A1 (en) 2014-03-27 2015-10-01 Turbomeca Turboshaft engine comprising a controlled mechanical coupling device, helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a helicopter
WO2015145036A1 (en) 2014-03-27 2015-10-01 Turbomeca Alternative method for re-starting a helicopter turboshaft engine on standby, and multi-engine helicopter propulsion system allowing such a method to be performed
WO2015145034A1 (en) 2014-03-27 2015-10-01 Turbomeca Method for assisting a turboshaft engine in standby of a multi-engine helicopter and architecture of a propulsion system of a helicopter comprising at least one turboshaft engine that can be in standby
WO2016016547A1 (en) 2014-07-28 2016-02-04 Turbomeca Pneumatic device for rapidly reactivating a turbine engine, architecture for a propulsion system of a multi-engine helicopter provided with such a device, and corresponding helicopter
WO2016059320A1 (en) 2014-10-13 2016-04-21 Turbomeca Architecture for a propulsion system of a helicopter including a hybrid turboshaft engine and a system for reactivating said hybrid turboshaft engine
WO2016062943A1 (en) 2014-10-20 2016-04-28 Turbomeca Removable pack for reactivating a turboshaft engine, architecture for a multi-engine system for propelling a helicopter, provided with such a pack, and corresponding helicopter

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