Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/187
Name: Brakes > Operators > Speed-responsive > Regulators > Axially moving
Description: A brake is moved parallel to the axis of rotation in response to speed of the wheel.

Patents under this class:

Patent Number Title Of Patent Date Issued
7712705 Deceleration device May. 11, 2010
7481302 Apparatus for improving vehicle performance Jan. 27, 2009
7128189 Equipment for engaging a safety braking device for a lift cage Oct. 31, 2006
6752246 Speed governor and elevator employing the speed governor Jun. 22, 2004
6209690 Load brake Apr. 3, 2001
6196485 Dual-bearing reel centrifugal braking device Mar. 6, 2001
6086005 Fishing reel with magnetic force spool rotational-speed control during spool free rotational state Jul. 11, 2000
5967443 Speed governor for a rotational drive Oct. 19, 1999
5934588 Fishing reel with centrifugal brake Aug. 10, 1999
5904229 Brake assembly May. 18, 1999
5848781 Balancing hoist braking system Dec. 15, 1998
5540306 Adjustable centrifugal brake Jul. 30, 1996
5484043 Speed responsive brake device Jan. 16, 1996
5295562 Centrifugal brake Mar. 22, 1994
5287950 Fall-arrest apparatus with constant winch braking Feb. 22, 1994
5141085 Hoist load brake Aug. 25, 1992
5137126 Electromechanical control having a centrifugal structure Aug. 11, 1992
4856623 Overspeed brake Aug. 15, 1989
4846313 Fall-arrest apparatus Jul. 11, 1989
4659074 Passive-type treadmill having an improved governor assembly and an electromagnetic speedometer integrated into the flywheel assembly Apr. 21, 1987
4627519 Hydraulic disk brake having a braking torque-to-hydraulic force converter Dec. 9, 1986
4610123 Apparatus for covering bales in baling presses Sep. 9, 1986
4574924 Rotary shaft speed limiting arrangement Mar. 11, 1986
4544152 Passive-type treadmill Oct. 1, 1985
4531617 Overspeed safety braking device Jul. 30, 1985
4482042 Retarder device for moving objects Nov. 13, 1984
4363480 Exercise device Dec. 14, 1982
4346793 Motion snubbing device Aug. 31, 1982
4257494 Safety brake for elevators and aerial cableways Mar. 24, 1981
4216848 Centrifugal braking device Aug. 12, 1980
4198033 System for transmitting and/or controlling rotary motion Apr. 15, 1980
4121702 Emergency brake for rail cars Oct. 24, 1978
4102444 Stepped torque rotary motion brake Jul. 25, 1978
4095681 Safety braking device for a unit moving along a surface, in particular for a lift car Jun. 20, 1978
4076449 Pressure gas engine Feb. 28, 1978
4065100 Hoist load brake Dec. 27, 1977
4036331 Vehicle anti-skid brake control apparatus Jul. 19, 1977
3979969 Controlled release mechanism for railway hand brake Sep. 14, 1976
3960034 Flywheel with anti-cracking safeguard for protection against overspeed Jun. 1, 1976

  Recently Added Patents
Method and apparatus for using virtual machine technology for managing parallel communicating applications
Wireless communication system, wireless communication device, wireless communication method, and program
Method for adapting a contact point of a clutch in a drivetrain of a motor vehicle
Apparatus and method for categorizing services using canonical service descriptions
Peer to peer (P2P) missing fields and field valuation feedback
System and method for managing content on a network interface
NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material
  Randomly Featured Patents
Checking gage model and method of making the same
Catalyst component for polymerization of olefins (P-1026)
Sparkler fastener for bottles
Colored composite material of the asbestos-cement or similar type and its manufacture
Wireless communication system allowing group identification information to be publicly available and to be hidden, wireless access point device, and communication method and program for wirele
Newspaper delivery receptacle
Dynamically controlling a temperature profile in a disk drive for a temperature-dependent reliability study
Switchable drive pulley with electrically actuated friction disc torque transfer mechanism
Method and apparatus for dynamically providing comfort noise
Projection system having a virtual mask