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Patent Searching and Data


Matches 651 - 700 out of 1,624

Document Document Title
JPH092756A
To provide an elevator safety system using a direction governor brake assembly, which can be operated at a high rope speed. When an unexpected movement of a cage is generated, an elevator governor brake assembly 100 delays the movement o...  
JPH08310748A
To provide an integrated brake assembly capable of reducing a manufacturing cost and capable of reducing the number of part items. This gear elevator driving device 10 has an output shaft 18 born by a bearing 24 arranged on a wall surfac...  
JPH08303496A
PURPOSE: To provide a centrifugal brake capable of increasing braking force when a window is opened and a window opening and closing device adopting the centrifugal brake without enlarging the build. CONSTITUTION: In a centrifugal brake ...  
JPH08295212A
PURPOSE: To inform a driver of the case that a parking brake safety device is operated when the driver leaves from a vehicle, a relating to the parking brake safety device provided in order to ensure safety of the vehicle during parking....  
JPH08270212A
PURPOSE: To provide a tagging device of a rope by which a locking device is forcibly used without fail and which can be transferred rapidly without much labor even if a brake is actuated due to a power failure. CONSTITUTION: This tagging...  
JPH08247050A
To provide a rotary compressor with a mechanism which can achieve cushioned reverse rotation prevention. One-way drive mechanism is arranged between a drive shaft 30 and a stationary member such as, for example, a lower bearing box 100. ...  
JP2522963B2  
JPH08200408A
PURPOSE: To provide objective descending speed easily and also flexibly response to various required specifications by adjusting a centrifugal brake at an installing field. CONSTITUTION: A plurality of oscillation links 7... taking centr...  
JPH08177899A
PURPOSE: To move a piston in the braking direction slowly. CONSTITUTION: A fixing side friction plate 14 and a movable side friction plate 15 are provided on the case 1 inner circumferential surface of a housing 3 and the outer circumfer...  
JP2509843B2
PURPOSE: To positively and accurately release torque exceeding a predetermined value and to positively actuate tire torque in the load torque-applied direction. CONSTITUTION: There are provided a rolling bearing clutch-shaped structure 1...  
JP2506460B2  
JPH08145084A
PURPOSE: To remove a shock in the case of the failure of electric power and emergency stoppage during the high speed turning of a turntable using a motor having a spring brake type brake used mainly in the multistory parking garage for a...  
JPH08119555A
PURPOSE: To facilitate the setting work for the working speed, and to improve the accuracy of the set speed. CONSTITUTION: Two set speeds, i.e., the first overspeed and the second overspeed are separately set by using a first balance spr...  
JPH08109866A
PURPOSE: To reduce the outside diameter of a motor case and to block leakage of pressure oil, by which a brake piston is operated, through an oil passage. CONSTITUTION: Annular brake members 31 and 36 are arranged on the inner peripheral...  
JPH081226B2  
JPH082848A
PURPOSE: To properly decelerate or securely stop an elevator even upon the fall thereof or the like by concurrently operating two governors whenever necessary. CONSTITUTION: A connecting bar 12 internally extending over two drums is supp...  
JPH07305735A
PURPOSE: To aim at the automatic control of the braking force in response to the speed by forming a clearance between the braking surfaces of a rotating member and a fixed member so as to be gradually narrowed as it comes close to the ou...  
JPH07102949B2  
JPH07265145A
PURPOSE: To buffer collision with the main body of a cabinet by using braking force when the speed at the time of housing is too high by providing a non- rotary braking member equipped with a circular inner face to be frictionally touche...  
JPH07242377A
PURPOSE: To prevent a rope from slipping on a drive sheave in an emergency stop. CONSTITUTION: A brake device 17 is installed on a hoist 3 which is provided with a drive sheave 4 on which a rope 6 from one end of which a car is suspended...  
JPH0785641B2
An electric motor has a disk brake which is designed as an electromagnetically operated spring-loaded brake, acts as a standstill brake and has a thin, elastically flexible brake disk (12) of spring steel. This brake disk (12) is immovab...  
JPH07233822A
PURPOSE: To smoothen emergency braking by applying conveyor braking force proportional to passenger load applied to a passenger conveyor. CONSTITUTION: A brake lever 8 applying braking force to a brake disc 4 through a brake shoe 12 and ...  
JPH0768989B2
A brake unit for an elevator hoist apparatus for use with an electric motor output shaft includes a brake disc mounted to the motor output shaft and a pair of brake arm assemblies each having a spring-biased pivotable brake arm and a bra...  
JPH07186914A
PURPOSE: To provide a desired automatic brake valve only by adding a small modification to a maunual operation brake valve. CONSTITUTION: An automatic brake valve is provided with a piston 40 which is slidingly moved by a pilot pressure ...  
JPH0738766U
[Objects of the Invention] Without changing the weight (size) of the piece of rotation, the strength of brake force can be controlled and the piece of rotation for adjustment is made unnecessary. [Elements of the Invention] In centrifuga...  
JPH07135746A
PURPOSE: To reduce the time constant of the brake operation of an electric driver for a brake having a brake disc which can be transferred in an axial direction on the output shaft of a motor, can rotate with the motor output shaft by a ...  
JPH07110044A
PURPOSE: To limit a rise or rotating speed and maintain a nearly constant speed by giving rotational resistance. contact speed by giving rotational resistance. CONSTITUTION: An inner ring 1 is fitted to a roller shaft 7 positioned by the...  
JPH0735829B2
An electromagnetic disc brake for an elevator lifting apparatus comprises a disc spline-coupled with a rotational shaft. Braking body and an armature disposed to clamp the disc; braking springs press the armature against the disc, and an...  
JPH0716697Y2  
JPH07103265A
PURPOSE: To prevent any rotational overspeed by the simple adjustment and also to enable a rotational overspeed preventing brake device to be used with maintenance free by providing a ratchet claw to be operated by a brake arm, while by ...  
JPH0723914B2  
JPH0717376A
PURPOSE: To exceedingly prevent the rise of the brake temperature of a frictional branking device for obtaining a braking force by the frictional force and the frictional member, brake rotor, etc., and effectioely utilize the hydraulic p...  
JPH0686791U
[Objects of the Invention] It aims at providing the bicycle for play with which it can small-child and juvenile play safely even if he has no guard. [Elements of the Invention] In a bicycle for play which connected a plurality of bicycle...  
JPH06510968A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH06323346A
PURPOSE: To facilitate change in a cable fitting position by pivoting a deadman bar to a handle, holding and operating it, and constituting a brake pad in such a state as separated from a brake surface via a wire and an arm against a spr...  
JPH06321089A
PURPOSE: To prevent occurrence of such a condition that hydraulic oil is fed into a hydraulic actuator by providing control means for feeding hydraulic oil into a negative brake so as to turn the negative brake onto the control releasing...  
JPH06319346A
PURPOSE: To facilitate operation and to reduce a labor by providing a servo driving device and a switching device for its operation for a means for separating a friction element from a brake drum. CONSTITUTION: The tip part 4 of a brake ...  
JPH06510352A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH06315879A
PURPOSE: To provide a motorized rotary joint incorporating a speed reducer having a joint bearing, low backlash, and capability that provides high excessive load capacity and a comparatively large central through hole. CONSTITUTION: A mo...  
JPH0643549Y2  
JPH0687701B2  
JPH06313452A
PURPOSE: To make a device compact by transmitting the rotation of speed-up ring line for transmitting the rotation of a connecting member through an one- way transmitting means and an overload preventing mechanism on the same axis, by br...  
JPH06257628A
PURPOSE: To provide a centrifugal type brake device capable of braking a bearing or the like or transmitting power speedily and uniformly in rising of rotation irrespective of the rotating direction of the bearing or the like. CONSTITUTI...  
JPH0665131U
[Objects of the Invention] The disc brake gear which does not produce a knock back phenomenon is provided. [Elements of the Invention] Caliper piston 16 is provided in an inside of caliper 14, and a pad is attached firmly to the tip part...  
JPH0661628U
[Objects of the Invention] The disk brake structure which does not produce a knock back phenomenon is provided. [Elements of the Invention] Caliper cylinder 14a is formed in caliper 14 which covers some disks 12, caliper piston 16 is ins...  
JPH0659985B2  
JPH0657401B2  
JPH0655949U
[Objects of the Invention] When carrying out contiguity tilling in a field, an unfamiliar worker also provides driving with the power-steering linkage brake equipment which can perform accurate mass-for-the-dead operation easily. [Elemen...  
JPH0652364U
[Objects of the Invention] It aims at realizing compact brake equipment. [Elements of the Invention] Brake equipment of an electric motor (6, 7) which comprises a mechanical brake which acts at the time of a stop of an electric brake mea...  
JPH06506050A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  

Matches 651 - 700 out of 1,624